I have the following setup:
Spring Cloud Eureka Server (Spring Boot app with #EnableEurekaServer)
Spring Cloud Sidecar (running on :8080)
2 instances of the same Spring Boot app properly registered against Eureka (#EnableEurekaClient) and exposing a single GET /configurations endpoint (running on :8081 and :8082)
All of this running on Java 8 + Spring Cloud 1.1.0.M5.
Invoking the REST endpoint through Sidecar on :8080 works fine, requests are load-balanced properly and responses are correct on the client side. If I shutdown one of the 2 app instances and invoke again the endpoint, the client receives this error:
{
"timestamp": 1458328852272,
"status": 500,
"error": "Internal Server Error",
"exception": "com.netflix.zuul.exception.ZuulException",
"message": "Forwarding error"
}
The Sidecar logs show the following:
[2m2016-03-18 15:20:50.201[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mc.n.zuul.http.HttpServletRequestWrapper [0;39m [2m:[0;39m Path = null
[2m2016-03-18 15:20:50.201[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mc.n.zuul.http.HttpServletRequestWrapper [0;39m [2m:[0;39m Transfer-Encoding = null
[2m2016-03-18 15:20:50.201[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mc.n.zuul.http.HttpServletRequestWrapper [0;39m [2m:[0;39m Content-Encoding = null
[2m2016-03-18 15:20:50.201[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mc.n.zuul.http.HttpServletRequestWrapper [0;39m [2m:[0;39m Content-Length header = -1
[2m2016-03-18 15:20:50.209[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mc.n.loadbalancer.ZoneAwareLoadBalancer [0;39m [2m:[0;39m Zone aware logic disabled or there is only one zone
[2m2016-03-18 15:20:50.209[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mc.n.loadbalancer.LoadBalancerContext [0;39m [2m:[0;39m blue-config using LB returned Server: localhost:blue-config:6ef471326fe62d8877b94e2a8be06058 for request /configurations
[2m2016-03-18 15:20:50.211[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mcom.netflix.niws.client.http.RestClient [0;39m [2m:[0;39m RestClient sending new Request(GET: ) http://localhost:8082/configurations
[2m2016-03-18 15:20:50.211[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mc.n.http4.MonitoredConnectionManager [0;39m [2m:[0;39m Get connection: {}->http://localhost:8082, timeout = 2000
[2m2016-03-18 15:20:50.211[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mcom.netflix.http4.NamedConnectionPool [0;39m [2m:[0;39m [{}->http://localhost:8082] total kept alive: 2, total issued: 0, total allocated: 2 out of 200
[2m2016-03-18 15:20:50.211[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mcom.netflix.http4.NamedConnectionPool [0;39m [2m:[0;39m Getting free connection [{}->http://localhost:8082][null]
[2m2016-03-18 15:20:50.212[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mcom.netflix.http4.NFHttpClient [0;39m [2m:[0;39m Stale connection check
[2m2016-03-18 15:20:50.212[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mcom.netflix.http4.NFHttpClient [0;39m [2m:[0;39m Stale connection detected
[2m2016-03-18 15:20:51.240[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[ HystrixTimer-3][0;39m [36mcom.netflix.hystrix.AbstractCommand [0;39m [2m:[0;39m No fallback for HystrixCommand.
java.lang.UnsupportedOperationException: No fallback available.
at com.netflix.hystrix.HystrixCommand.getFallback(HystrixCommand.java:284) ~[hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.HystrixCommand$2.call(HystrixCommand.java:311) [hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.HystrixCommand$2.call(HystrixCommand.java:306) [hystrix-core-1.4.23.jar:1.4.23]
at rx.Observable$2.call(Observable.java:162) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) [rxjava-1.0.14.jar:1.0.14]
at rx.Observable.unsafeSubscribe(Observable.java:7710) [rxjava-1.0.14.jar:1.0.14]
at rx.internal.operators.OperatorOnErrorResumeNextViaFunction$1.onError(OperatorOnErrorResumeNextViaFunction.java:100) [rxjava-1.0.14.jar:1.0.14]
at rx.internal.operators.OperatorDoOnEach$1.onError(OperatorDoOnEach.java:70) [rxjava-1.0.14.jar:1.0.14]
at rx.internal.operators.OperatorDoOnEach$1.onError(OperatorDoOnEach.java:70) [rxjava-1.0.14.jar:1.0.14]
at com.netflix.hystrix.AbstractCommand$HystrixObservableTimeoutOperator$1.run(AbstractCommand.java:958) [hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.strategy.concurrency.HystrixContextRunnable$1.call(HystrixContextRunnable.java:41) [hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.strategy.concurrency.HystrixContextRunnable$1.call(HystrixContextRunnable.java:37) [hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.strategy.concurrency.HystrixContextRunnable.run(HystrixContextRunnable.java:57) [hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.AbstractCommand$HystrixObservableTimeoutOperator$2.tick(AbstractCommand.java:978) [hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.util.HystrixTimer$1.run(HystrixTimer.java:100) [hystrix-core-1.4.23.jar:1.4.23]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [na:1.8.0_74]
at java.util.concurrent.FutureTask.runAndReset(Unknown Source) [na:1.8.0_74]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source) [na:1.8.0_74]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source) [na:1.8.0_74]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [na:1.8.0_74]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [na:1.8.0_74]
at java.lang.Thread.run(Unknown Source) [na:1.8.0_74]
[2m2016-03-18 15:20:52.216[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mc.n.http4.MonitoredConnectionManager [0;39m [2m:[0;39m Released connection is not reusable.
[2m2016-03-18 15:20:52.216[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mcom.netflix.http4.NamedConnectionPool [0;39m [2m:[0;39m Releasing connection [{}->http://localhost:8082][null]
[2m2016-03-18 15:20:52.217[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mcom.netflix.http4.NamedConnectionPool [0;39m [2m:[0;39m Notifying no-one, there are no waiting threads
[2m2016-03-18 15:20:52.218[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mc.n.l.reactive.LoadBalancerCommand [0;39m [2m:[0;39m Got error com.sun.jersey.api.client.ClientHandlerException: java.net.ConnectException: Connection refused: connect when executed on server localhost:blue-config:6ef471326fe62d8877b94e2a8be06058
[2m2016-03-18 15:20:52.220[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mc.n.loadbalancer.ZoneAwareLoadBalancer [0;39m [2m:[0;39m Zone aware logic disabled or there is only one zone
[2m2016-03-18 15:20:52.220[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mc.n.loadbalancer.LoadBalancerContext [0;39m [2m:[0;39m blue-config using LB returned Server: localhost:blue-config:7ffe630c9c6f6acf456faba18058bf55 for request /configurations
[2m2016-03-18 15:20:52.221[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mcom.netflix.niws.client.http.RestClient [0;39m [2m:[0;39m RestClient sending new Request(GET: ) http://localhost:8081/configurations
[2m2016-03-18 15:20:52.221[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mc.n.http4.MonitoredConnectionManager [0;39m [2m:[0;39m Get connection: {}->http://localhost:8081, timeout = 2000
[2m2016-03-18 15:20:52.221[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mcom.netflix.http4.NamedConnectionPool [0;39m [2m:[0;39m [{}->http://localhost:8081] total kept alive: 1, total issued: 0, total allocated: 1 out of 200
[2m2016-03-18 15:20:52.221[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mcom.netflix.http4.NamedConnectionPool [0;39m [2m:[0;39m Getting free connection [{}->http://localhost:8081][null]
[2m2016-03-18 15:20:52.221[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mcom.netflix.http4.NFHttpClient [0;39m [2m:[0;39m Stale connection check
[2m2016-03-18 15:20:52.223[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mcom.netflix.http4.NFHttpClient [0;39m [2m:[0;39m Attempt 1 to execute request
[2m2016-03-18 15:20:52.239[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mcom.netflix.http4.NFHttpClient [0;39m [2m:[0;39m Connection can be kept alive indefinitely
[2m2016-03-18 15:20:52.240[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mc.n.http4.MonitoredConnectionManager [0;39m [2m:[0;39m Released connection is reusable.
[2m2016-03-18 15:20:52.240[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mcom.netflix.http4.NamedConnectionPool [0;39m [2m:[0;39m Releasing connection [{}->http://localhost:8081][null]
[2m2016-03-18 15:20:52.240[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mcom.netflix.http4.NamedConnectionPool [0;39m [2m:[0;39m Pooling connection [{}->http://localhost:8081][null]; keep alive indefinitely
[2m2016-03-18 15:20:52.240[0;39m [32mDEBUG[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mcom.netflix.http4.NamedConnectionPool [0;39m [2m:[0;39m Notifying no-one, there are no waiting threads
[2m2016-03-18 15:20:52.243[0;39m [33m WARN[0;39m [35m3388[0;39m [2m---[0;39m [2m[nio-8080-exec-2][0;39m [36mo.s.c.n.z.filters.post.SendErrorFilter [0;39m [2m:[0;39m Error during filtering
com.netflix.zuul.exception.ZuulException: Forwarding error
at org.springframework.cloud.netflix.zuul.filters.route.RibbonRoutingFilter.forward(RibbonRoutingFilter.java:134) ~[spring-cloud-netflix-core-1.1.0.M5.jar:1.1.0.M5]
at org.springframework.cloud.netflix.zuul.filters.route.RibbonRoutingFilter.run(RibbonRoutingFilter.java:76) ~[spring-cloud-netflix-core-1.1.0.M5.jar:1.1.0.M5]
at com.netflix.zuul.ZuulFilter.runFilter(ZuulFilter.java:112) ~[zuul-core-1.1.0.jar:1.1.0]
at com.netflix.zuul.FilterProcessor.processZuulFilter(FilterProcessor.java:197) ~[zuul-core-1.1.0.jar:1.1.0]
at com.netflix.zuul.FilterProcessor.runFilters(FilterProcessor.java:161) ~[zuul-core-1.1.0.jar:1.1.0]
at com.netflix.zuul.FilterProcessor.route(FilterProcessor.java:120) ~[zuul-core-1.1.0.jar:1.1.0]
at com.netflix.zuul.ZuulRunner.route(ZuulRunner.java:96) ~[zuul-core-1.1.0.jar:1.1.0]
at com.netflix.zuul.http.ZuulServlet.route(ZuulServlet.java:116) ~[zuul-core-1.1.0.jar:1.1.0]
at com.netflix.zuul.http.ZuulServlet.service(ZuulServlet.java:81) ~[zuul-core-1.1.0.jar:1.1.0]
at org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:158) [spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.springframework.cloud.netflix.zuul.web.ZuulController.handleRequestInternal(ZuulController.java:43) [spring-cloud-netflix-core-1.1.0.M5.jar:1.1.0.M5]
at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:147) [spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:50) [spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959) [spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893) [spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:969) [spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:860) [spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:622) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:845) [spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) [tomcat-embed-websocket-8.0.32.jar:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.springframework.boot.actuate.autoconfigure.EndpointWebMvcAutoConfiguration$ApplicationContextHeaderFilter.doFilterInternal(EndpointWebMvcAutoConfiguration.java:237) [spring-boot-actuator-1.3.3.RELEASE.jar:1.3.3.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:112) [spring-boot-actuator-1.3.3.RELEASE.jar:1.3.3.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) [spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:87) [spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77) [spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121) [spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:103) [spring-boot-actuator-1.3.3.RELEASE.jar:1.3.3.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456) [tomcat-embed-core-8.0.32.jar:8.0.32]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [na:1.8.0_74]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [na:1.8.0_74]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.0.32.jar:8.0.32]
at java.lang.Thread.run(Unknown Source) [na:1.8.0_74]
Caused by: com.netflix.hystrix.exception.HystrixRuntimeException: blue-config timed-out and no fallback available.
at com.netflix.hystrix.AbstractCommand$16.call(AbstractCommand.java:806) ~[hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.AbstractCommand$16.call(AbstractCommand.java:790) ~[hystrix-core-1.4.23.jar:1.4.23]
at rx.internal.operators.OperatorOnErrorResumeNextViaFunction$1.onError(OperatorOnErrorResumeNextViaFunction.java:99) ~[rxjava-1.0.14.jar:1.0.14]
at rx.internal.operators.OperatorDoOnEach$1.onError(OperatorDoOnEach.java:70) ~[rxjava-1.0.14.jar:1.0.14]
at rx.internal.operators.OperatorDoOnEach$1.onError(OperatorDoOnEach.java:70) ~[rxjava-1.0.14.jar:1.0.14]
at rx.internal.operators.OperatorDoOnEach$1.onError(OperatorDoOnEach.java:70) ~[rxjava-1.0.14.jar:1.0.14]
at com.netflix.hystrix.AbstractCommand$DeprecatedOnFallbackHookApplication$1.onError(AbstractCommand.java:1521) ~[hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.AbstractCommand$FallbackHookApplication$1.onError(AbstractCommand.java:1411) ~[hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.HystrixCommand$2.call(HystrixCommand.java:314) ~[hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.HystrixCommand$2.call(HystrixCommand.java:306) ~[hystrix-core-1.4.23.jar:1.4.23]
at rx.Observable$2.call(Observable.java:162) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:162) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable$2.call(Observable.java:154) ~[rxjava-1.0.14.jar:1.0.14]
at rx.Observable.unsafeSubscribe(Observable.java:7710) ~[rxjava-1.0.14.jar:1.0.14]
at rx.internal.operators.OperatorOnErrorResumeNextViaFunction$1.onError(OperatorOnErrorResumeNextViaFunction.java:100) ~[rxjava-1.0.14.jar:1.0.14]
at rx.internal.operators.OperatorDoOnEach$1.onError(OperatorDoOnEach.java:70) ~[rxjava-1.0.14.jar:1.0.14]
at rx.internal.operators.OperatorDoOnEach$1.onError(OperatorDoOnEach.java:70) ~[rxjava-1.0.14.jar:1.0.14]
at com.netflix.hystrix.AbstractCommand$HystrixObservableTimeoutOperator$1.run(AbstractCommand.java:958) ~[hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.strategy.concurrency.HystrixContextRunnable$1.call(HystrixContextRunnable.java:41) ~[hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.strategy.concurrency.HystrixContextRunnable$1.call(HystrixContextRunnable.java:37) ~[hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.strategy.concurrency.HystrixContextRunnable.run(HystrixContextRunnable.java:57) ~[hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.AbstractCommand$HystrixObservableTimeoutOperator$2.tick(AbstractCommand.java:978) ~[hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.util.HystrixTimer$1.run(HystrixTimer.java:100) ~[hystrix-core-1.4.23.jar:1.4.23]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[na:1.8.0_74]
at java.util.concurrent.FutureTask.runAndReset(Unknown Source) ~[na:1.8.0_74]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source) ~[na:1.8.0_74]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source) ~[na:1.8.0_74]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [na:1.8.0_74]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [na:1.8.0_74]
... 1 common frames omitted
Caused by: java.util.concurrent.TimeoutException: null
at com.netflix.hystrix.AbstractCommand$9.call(AbstractCommand.java:601) ~[hystrix-core-1.4.23.jar:1.4.23]
at com.netflix.hystrix.AbstractCommand$9.call(AbstractCommand.java:581) ~[hystrix-core-1.4.23.jar:1.4.23]
at rx.internal.operators.OperatorOnErrorResumeNextViaFunction$1.onError(OperatorOnErrorResumeNextViaFunction.java:99) ~[rxjava-1.0.14.jar:1.0.14]
... 15 common frames omitted
The interesting thing is that the connection refused error seems to be detected (Stale connection detected) and a call to the other instance is done (I do see the incoming request), but the result is still an error. I would expect the response from the retry call to be returned to the client.
Is this a milestone bug or am I missing some configuration to make this work?
It turns out that Hystrix was the one that was timing out. Setting hystrix.command.default.execution.isolation.thread.timeoutInMilliseconds: 5000 seems to solve the problem.
Thanks Spencer!
Related
I’ve been trying to connect Keycloak Server with an external Database. I’m following this URL https://github.com/keycloak/keycloak-quickstarts/tree/latest/user-storage-jpa. The only difference I’ve made is changed the Database from H2 to Oracle. I added the ojdbc8.jar and module.xml in Keycloak Server and also added the datasource in standalone.xml
<datasource jndi-name="java:jboss/datasources/XAOracleDS" pool-name="XAOracleDS" enabled="true" use-java-context="true" statistics-enabled="${wildfly.datasources.statistics-enabled:${wildfly.statistics-enabled:false}}">
<connection-url>jdbc:oracle:thin:#localhost:1521:XE</connection-url>
<driver>oracle_driver</driver>
<security>
<user-name>system</user-name>
<password>root</password>
</security>
</datasource>
<drivers>
<driver name="h2" module="com.h2database.h2">
<xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class>
</driver>
<driver name="oracle_driver" module="com.oracle">
<xa-datasource-class>oracle.jdbc.xa.client.OracleXADataSource</xa-datasource-class>
</driver>
</drivers>
I’m getting an exception while login to Server.
ERROR [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (default task-1) javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener#60e25ab0[state=DESTROYED managed connection=org.jboss.jca.adapters.jdbc.local.LocalManagedConnection#524e494f connection handles=0 lastReturned=1595844984722 lastValidated=1595844928474 lastCheckedOut=1595844984714 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool#452982c2 mcp=SemaphoreConcurrentLinkedQueueManagedConnectionPool#44ed6e53[pool=XAOracleDS] xaResource=LocalXAResourceImpl#797e6177[connectionListener=60e25ab0 connectionManager=5ef48439 warned=false currentXid=null productName=Oracle productVersion=Oracle Database 18c Express Edition Release 18.0.0.0.0 - Production
Version 18.4.0.0.0 jndiName=java:jboss/datasources/XAOracleDS] txSync=null]
15:46:24,754 ERROR [org.jboss.as.ejb3.invocation] (default task-1) WFLYEJB0034: EJB Invocation failed on component EjbExampleUserStorageProvider for method public org.keycloak.models.UserModel org.keycloak.quickstart.storage.user.EjbExampleUserStorageProvider.getUserByUsername(java.lang.String,org.keycloak.models.RealmModel): javax.ejb.EJBTransactionRolledbackException: org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection
at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInCallerTx(CMTTxInterceptor.java:215)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:376)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:156)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509)
at org.jboss.weld.module.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:81)
at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:89)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:47)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:100)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.deployment.processors.StartupAwaitInterceptor.processInvocation(StartupAwaitInterceptor.java:22)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:67)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:60)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:438)
at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:627)
at org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:57)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53)
at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:198)
at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:185)
at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:81)
at org.keycloak.quickstart.storage.user.EjbExampleUserStorageProvider$$$view1.getUserByUsername(Unknown Source)
at org.keycloak.storage.UserStorageManager.getUserByUsername(UserStorageManager.java:405)
at org.keycloak.models.cache.infinispan.UserCacheSession.getUserByUsername(UserCacheSession.java:257)
at org.keycloak.models.utils.KeycloakModelUtils.findUserByNameOrEmail(KeycloakModelUtils.java:213)
at org.keycloak.authentication.authenticators.browser.AbstractUsernameFormAuthenticator.getUser(AbstractUsernameFormAuthenticator.java:154)
at org.keycloak.authentication.authenticators.browser.AbstractUsernameFormAuthenticator.validateUserAndPassword(AbstractUsernameFormAuthenticator.java:127)
at org.keycloak.authentication.authenticators.browser.UsernamePasswordForm.validateForm(UsernamePasswordForm.java:55)
at org.keycloak.authentication.authenticators.browser.UsernamePasswordForm.action(UsernamePasswordForm.java:48)
at org.keycloak.authentication.DefaultAuthenticationFlow.processAction(DefaultAuthenticationFlow.java:155)
at org.keycloak.authentication.AuthenticationProcessor.authenticationAction(AuthenticationProcessor.java:936)
at org.keycloak.services.resources.LoginActionsService.processFlow(LoginActionsService.java:311)
at org.keycloak.services.resources.LoginActionsService.processAuthentication(LoginActionsService.java:282)
at org.keycloak.services.resources.LoginActionsService.authenticate(LoginActionsService.java:266)
at org.keycloak.services.resources.LoginActionsService.authenticateForm(LoginActionsService.java:339)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:138)
at org.jboss.resteasy.core.ResourceMethodInvoker.internalInvokeOnTarget(ResourceMethodInvoker.java:535)
at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTargetAfterFilter(ResourceMethodInvoker.java:424)
at org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invokeOnTarget$0(ResourceMethodInvoker.java:385)
at org.jboss.resteasy.core.interception.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:356)
at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:387)
at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:356)
at org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:150)
at org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:104)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:440)
at org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:229)
at org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:135)
at org.jboss.resteasy.core.interception.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:356)
at org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:138)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:215)
at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:227)
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:590)
at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
at org.keycloak.services.filters.KeycloakSessionServletFilter.doFilter(KeycloakSessionServletFilter.java:91)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)
at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68)
at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:132)
at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:68)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:269)
at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:78)
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:133)
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:130)
at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1541)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1541)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1541)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1541)
at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:249)
at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:78)
at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:99)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:370)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830)
at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1982)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377)
at java.lang.Thread.run(Thread.java:748)
Caused by: javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection
at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:154)
at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1515)
at org.hibernate.query.Query.getResultList(Query.java:132)
at org.keycloak.quickstart.storage.user.EjbExampleUserStorageProvider.getUserByUsername(EjbExampleUserStorageProvider.java:125)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509)
at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.delegateInterception(Jsr299BindingsInterceptor.java:79)
at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:89)
at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:102)
at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java:47)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:40)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53)
at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:52)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.component.pool.PooledInstanceInterceptor.processInvocation(PooledInstanceInterceptor.java:51)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:54)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInCallerTx(CMTTxInterceptor.java:197)
... 115 more
Caused by: org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection
at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47)
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113)
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99)
at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:109)
at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.getPhysicalConnection(LogicalConnectionManagedImpl.java:136)
at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.connection(StatementPreparerImpl.java:50)
at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$5.doPrepare(StatementPreparerImpl.java:149)
at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:176)
at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareQueryStatement(StatementPreparerImpl.java:151)
at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:2082)
at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2012)
at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1990)
at org.hibernate.loader.Loader.doQuery(Loader.java:949)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:351)
at org.hibernate.loader.Loader.doList(Loader.java:2787)
at org.hibernate.loader.Loader.doList(Loader.java:2770)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2604)
at org.hibernate.loader.Loader.list(Loader.java:2599)
at org.hibernate.loader.custom.CustomLoader.list(CustomLoader.java:338)
at org.hibernate.internal.SessionImpl.listCustomQuery(SessionImpl.java:2243)
at org.hibernate.internal.AbstractSharedSessionContract.list(AbstractSharedSessionContract.java:1069)
at org.hibernate.query.internal.NativeQueryImpl.doList(NativeQueryImpl.java:170)
at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1506)
... 145 more
Caused by: java.sql.SQLException: javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener#60e25ab0[state=DESTROYED managed connection=org.jboss.jca.adapters.jdbc.local.LocalManagedConnection#524e494f connection handles=0 lastReturned=1595844984722 lastValidated=1595844928474 lastCheckedOut=1595844984714 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool#452982c2 mcp=SemaphoreConcurrentLinkedQueueManagedConnectionPool#44ed6e53[pool=XAOracleDS] xaResource=LocalXAResourceImpl#797e6177[connectionListener=60e25ab0 connectionManager=5ef48439 warned=false currentXid=null productName=Oracle productVersion=Oracle Database 18c Express Edition Release 18.0.0.0.0 - Production
Version 18.4.0.0.0 jndiName=java:jboss/datasources/XAOracleDS] txSync=null]
at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:159)
at org.jboss.as.connector.subsystems.datasources.WildFlyDataSource.getConnection(WildFlyDataSource.java:64)
at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122)
at org.hibernate.internal.NonContextualJdbcConnectionAccess.obtainConnection(NonContextualJdbcConnectionAccess.java:35)
at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:106)
... 164 more
Caused by: javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener#60e25ab0[state=DESTROYED managed connection=org.jboss.jca.adapters.jdbc.local.LocalManagedConnection#524e494f connection handles=0 lastReturned=1595844984722 lastValidated=1595844928474 lastCheckedOut=1595844984714 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool#452982c2 mcp=SemaphoreConcurrentLinkedQueueManagedConnectionPool#44ed6e53[pool=XAOracleDS] xaResource=LocalXAResourceImpl#797e6177[connectionListener=60e25ab0 connectionManager=5ef48439 warned=false currentXid=null productName=Oracle productVersion=Oracle Database 18c Express Edition Release 18.0.0.0.0 - Production
Version 18.4.0.0.0 jndiName=java:jboss/datasources/XAOracleDS] txSync=null]
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.reconnectManagedConnection(AbstractConnectionManager.java:1055)
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.allocateConnection(AbstractConnectionManager.java:792)
at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:151)
... 168 more
Caused by: javax.resource.ResourceException: IJ000461: Could not enlist in transaction on entering meta-aware object
at org.jboss.jca.core.connectionmanager.tx.TxConnectionManagerImpl.managedConnectionReconnected(TxConnectionManagerImpl.java:571)
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.reconnectManagedConnection(AbstractConnectionManager.java:977)
... 170 more
Caused by: javax.transaction.SystemException: Error enlisting resource in transaction=Local transaction (delegate=TransactionImple < ac, BasicAction: 0:ffffc0a86301:-25b193d3:5f1ea93e:60 status: ActionStatus.ABORT_ONLY >, owner=Local transaction context for provider JBoss JTA transaction provider)
at org.jboss.jca.core.connectionmanager.listener.TxConnectionListener$TransactionSynchronization.checkEnlisted(TxConnectionListener.java:957)
at org.jboss.jca.core.connectionmanager.listener.TxConnectionListener.enlist(TxConnectionListener.java:394)
at org.jboss.jca.core.connectionmanager.tx.TxConnectionManagerImpl.managedConnectionReconnected(TxConnectionManagerImpl.java:564)
... 171 more
Caused by: java.lang.Throwable: Failed to enlist
at org.jboss.jca.core.connectionmanager.listener.TxConnectionListener$TransactionSynchronization.enlist(TxConnectionListener.java:1001)
at org.jboss.jca.core.connectionmanager.listener.TxConnectionListener.enlist(TxConnectionListener.java:379)
... 172 more
I don’t know what I’m missing in the Datasource tag. Any help would be much appreciated. Thanks
I had to add an xa-datasource and following configuration worked for me.
<xa-datasource jndi-name="java:jboss/datasources/XAOracleDS" pool-name="XAOracleDS">
<xa-datasource-property name="URL">
jdbc:oracle:thin:#localhost:1521:XE
</xa-datasource-property>
<driver>oracle_driver</driver>
<xa-pool>
<is-same-rm-override>false</is-same-rm-override>
<no-tx-separate-pools>true</no-tx-separate-pools>
</xa-pool>
<security>
<user-name>system</user-name>
<password>root</password>
</security>
<validation>
<valid-connection-checker
class-name="org.jboss.jca.adapters.jdbc.extensions.oracle.OracleValidConnectionChecker"/>
<background-validation>true</background-validation>
<stale-connection-checker class-name="org.jboss.jca.adapters.jdbc.extensions.oracle.OracleStaleConnectionChecker"/>
<exception-sorter class-name="org.jboss.jca.adapters.jdbc.extensions.oracle.OracleExceptionSorter"/>
</validation>
</xa-datasource>
and for driver tag
<driver name="oracle_driver" module="com.oracle">
<xa-datasource-class>
oracle.jdbc.xa.client.OracleXADataSource
</xa-datasource-class>
</driver>
I'm working on Spring Batch and Spring Cloud Data Flow example. In this example, I've created a spring batch project having single job for now it reads data from flatfile and load data into mongodb .
I was successfully able to trigger the batch job using the SCDF UI and load data loaded successully into Mongo.
Now, I will be having 4 Jobs into a single jar file which I want to run one after the another. Do I need to create 4 Tasks into SCDF UI and linked those Tasks one after the another ? I dont see a way to create more than 1 task since I've only single jar file.
Error:
2020-05-02 03:29:23.290 INFO 11804 --- [nio-9393-exec-9] o.s.c.d.spi.local.LocalTaskLauncher : launching task capitalize-names-task-da051f03-0e0a-4563-8298-03975efd245b
Logs will be in C:\Users\pc\AppData\Local\Temp\991870045729900\capitalize-names-task-da051f03-0e0a-4563-8298-03975efd245b
2020-05-02 10:39:23.550 WARN 11804 --- [l-1 housekeeper] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Thread starvation or clock leap detected (housekeeper delta=7h8m55s871ms351µs300ns).
2020-05-02 10:44:05.550 ERROR 11804 --- [nio-9393-exec-8] o.s.c.d.s.c.RestControllerAdvice : Caught exception while handling a request
org.springframework.web.client.ResourceAccessException: I/O error on GET request for "http://localhost:7577/api/release/states": Connect to localhost:7577 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: connect; nested exception is org.apache.http.conn.HttpHostConnectException: Connect to localhost:7577 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: connect
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:748) ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:674) ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:612) ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.cloud.skipper.client.DefaultSkipperClient.states(DefaultSkipperClient.java:167) ~[spring-cloud-skipper-client-2.3.2.RELEASE.jar:2.3.2.RELEASE]
at org.springframework.cloud.dataflow.server.stream.SkipperStreamDeployer.streamsStates(SkipperStreamDeployer.java:169) ~[spring-cloud-dataflow-server-core-2.4.2.RELEASE.jar:2.4.2.RELEASE]
at org.springframework.cloud.dataflow.server.service.impl.DefaultStreamService.state(DefaultStreamService.java:347) ~[spring-cloud-dataflow-server-core-2.4.2.RELEASE.jar:2.4.2.RELEASE]
at org.springframework.cloud.dataflow.server.service.impl.DefaultStreamService$$FastClassBySpringCGLIB$$89697014.invoke(<generated>) ~[spring-cloud-dataflow-server-core-2.4.2.RELEASE.jar:2.4.2.RELEASE]
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:771) ~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) ~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749) ~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:366) ~[spring-tx-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:118) ~[spring-tx-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749) ~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691) ~[spring-aop-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.cloud.dataflow.server.service.impl.DefaultStreamService$$EnhancerBySpringCGLIB$$55fe5b5d.state(<generated>) ~[spring-cloud-dataflow-server-core-2.4.2.RELEASE.jar:2.4.2.RELEASE]
at org.springframework.cloud.dataflow.server.controller.StreamDefinitionController$Assembler.<init>(StreamDefinitionController.java:192) ~[spring-cloud-dataflow-server-core-2.4.2.RELEASE.jar:2.4.2.RELEASE]
at org.springframework.cloud.dataflow.server.controller.StreamDefinitionController.list(StreamDefinitionController.java:100) ~[spring-cloud-dataflow-server-core-2.4.2.RELEASE.jar:2.4.2.RELEASE]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_151]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_151]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_151]
at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_151]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190) ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138) ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105) ~[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:879) ~[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:793) ~[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040) ~[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943) ~[spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) [spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) [spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:634) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) [spring-webmvc-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat-embed-websocket-9.0.33.jar:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:103) [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:209) [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178) [spring-security-web-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:358) [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:271) [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:109) [spring-boot-actuator-2.2.6.RELEASE.jar:2.2.6.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594) [tomcat-embed-core-9.0.33.jar:9.0.33]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.33.jar:9.0.33]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [na:1.8.0_151]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [na:1.8.0_151]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.33.jar:9.0.33]
at java.lang.Thread.run(Unknown Source) [na:1.8.0_151]
Caused by: org.apache.http.conn.HttpHostConnectException: Connect to localhost:7577 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: connect
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156) ~[httpclient-4.5.12.jar:4.5.12]
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:376) ~[httpclient-4.5.12.jar:4.5.12]
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393) ~[httpclient-4.5.12.jar:4.5.12]
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) ~[httpclient-4.5.12.jar:4.5.12]
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) ~[httpclient-4.5.12.jar:4.5.12]
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) ~[httpclient-4.5.12.jar:4.5.12]
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) ~[httpclient-4.5.12.jar:4.5.12]
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) ~[httpclient-4.5.12.jar:4.5.12]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) ~[httpclient-4.5.12.jar:4.5.12]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56) ~[httpclient-4.5.12.jar:4.5.12]
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:87) ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48) ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:53) ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.http.client.InterceptingClientHttpRequest$InterceptingRequestExecution.execute(InterceptingClientHttpRequest.java:109) ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.cloud.common.security.core.support.OAuth2AccessTokenProvidingClientHttpRequestInterceptor.intercept(OAuth2AccessTokenProvidingClientHttpRequestInterceptor.java:72) ~[spring-cloud-common-security-config-core-1.2.2.RELEASE.jar:1.2.2.RELEASE]
at org.springframework.http.client.InterceptingClientHttpRequest$InterceptingRequestExecution.execute(InterceptingClientHttpRequest.java:93) ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.boot.actuate.metrics.web.client.MetricsClientHttpRequestInterceptor.intercept(MetricsClientHttpRequestInterceptor.java:95) ~[spring-boot-actuator-2.2.6.RELEASE.jar:2.2.6.RELEASE]
at org.springframework.http.client.InterceptingClientHttpRequest$InterceptingRequestExecution.execute(InterceptingClientHttpRequest.java:93) ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.http.client.InterceptingClientHttpRequest.executeInternal(InterceptingClientHttpRequest.java:77) ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48) ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:53) ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:739) ~[spring-web-5.2.5.RELEASE.jar:5.2.5.RELEASE]
... 81 common frames omitted
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method) ~[na:1.8.0_151]
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source) ~[na:1.8.0_151]
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) ~[na:1.8.0_151]
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) ~[na:1.8.0_151]
at java.net.AbstractPlainSocketImpl.connect(Unknown Source) ~[na:1.8.0_151]
at java.net.PlainSocketImpl.connect(Unknown Source) ~[na:1.8.0_151]
at java.net.SocksSocketImpl.connect(Unknown Source) ~[na:1.8.0_151]
at java.net.Socket.connect(Unknown Source) ~[na:1.8.0_151]
at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75) ~[httpclient-4.5.12.jar:4.5.12]
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142) ~[httpclient-4.5.12.jar:4.5.12]
... 102 common frames omitted
How can we solve this issue ?
For your use case, you need to use Composed Task definition in which you can run the batch jobs one after the other. You can refer to the documentation on Composed Tasks here and specifically this section shows how you can run multiple tasks in a consecutive manner.
On the exception above, You can also ignore it if you don't run any stream applications. This exception is thrown when the SCDF server tries to access the Skipper server to get the stream application statuses. If you are using SCDF only to manage task (batch) applications you can ignore these exceptions. It is likely that you might have hit the Streams page from the SCDF UI.
You can also disable the stream features at the SCDF server level by setting --spring.cloud.dataflow.features.streams-enabled=false when starting the server. This way, you can disable all the stream related features at the server level and the UI will hide them as well.
I'm trying to connect in a PostgreSQL. The database already exists but it always throwns an exception that I don't know how to fix.
How could I fix this ?
application.properties
spring.datasource.url=jdbc:postgresql://xxx.xxx.xxx.xxx:5432/db
spring.datasource.username=pgsql
spring.datasource.password=pgsql
spring.datasource.driver-class-name=org.postgresql.Driver
spring.jpa.hibernate.ddl-auto=validate
spring.jpa.show-sql=true
spring.jpa.properties.hibernate.format_sql=true
Entity
#Entity
#Table(name="usuario")
public class Usuario implements Serializable {
private static final long serialVersionUID = 1L;
#Id
#Column(name = "idusuario", columnDefinition = "NUMERIC", length = 20)
private long idusuario;
private String login;
private String senha;
private String nome;
#Column(name = "ativo", columnDefinition = "NUMERIC", length = 5)
private int ativo; //status
public Usuario() {
super();
}
Repository
#Repository
public interface UsuarioRepository extends JpaRepository<Usuario, Long> {
}
RestController
#RestController
#RequestMapping(value="/Usuarios")
public class UsuarioService {
#Autowired
private UsuarioRepository repository;
#RequestMapping(value = "/findAll", method=RequestMethod.GET)
public ResponseEntity<List<Usuario>> findAll() {
List<Usuario> lista = repository.findAll();
return ResponseEntity.ok().body(lista);
}
#RequestMapping(value = "/findBy/{id}", method=RequestMethod.GET)
public ResponseEntity<Usuario> findBy(#PathVariable long id) {
List<Usuario> lista = repository.findAll();
Usuario usuario = lista.stream()
.filter(u -> u.getIdusuario() == id)
.findFirst()
.orElseGet(() -> new Usuario());
return ResponseEntity.ok().body(usuario);
}
}
Exception
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
[32m :: Spring Boot :: [39m [2m (v2.1.4.RELEASE)[0;39m
[2m2019-04-15 18:08:30.708[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mcom.iguana.CooperativaWsApplication [0;39m [2m:[0;39m Starting CooperativaWsApplication on lenovo with PID 11696 (C:\Users\Fernando\Documents\workspace-spring-tool-suite-4-4.0.2.RELEASE\CooperativaWS\target\classes started by Fernando in C:\Users\Fernando\Documents\workspace-spring-tool-suite-4-4.0.2.RELEASE\CooperativaWS)
[2m2019-04-15 18:08:30.710[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mcom.iguana.CooperativaWsApplication [0;39m [2m:[0;39m No active profile set, falling back to default profiles: default
[2m2019-04-15 18:08:30.759[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36m.e.DevToolsPropertyDefaultsPostProcessor[0;39m [2m:[0;39m Devtools property defaults active! Set 'spring.devtools.add-properties' to 'false' to disable
[2m2019-04-15 18:08:30.760[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36m.e.DevToolsPropertyDefaultsPostProcessor[0;39m [2m:[0;39m For additional web related logging consider setting the 'logging.level.web' property to 'DEBUG'
[2m2019-04-15 18:08:31.552[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36m.s.d.r.c.RepositoryConfigurationDelegate[0;39m [2m:[0;39m Bootstrapping Spring Data repositories in DEFAULT mode.
[2m2019-04-15 18:08:31.618[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36m.s.d.r.c.RepositoryConfigurationDelegate[0;39m [2m:[0;39m Finished Spring Data repository scanning in 59ms. Found 1 repository interfaces.
[2m2019-04-15 18:08:31.993[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mtrationDelegate$BeanPostProcessorChecker[0;39m [2m:[0;39m Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$84b0c327] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
[2m2019-04-15 18:08:32.352[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mo.s.b.w.embedded.tomcat.TomcatWebServer [0;39m [2m:[0;39m Tomcat initialized with port(s): 8888 (http)
[2m2019-04-15 18:08:32.374[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mo.apache.catalina.core.StandardService [0;39m [2m:[0;39m Starting service [Tomcat]
[2m2019-04-15 18:08:32.374[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36morg.apache.catalina.core.StandardEngine [0;39m [2m:[0;39m Starting Servlet engine: [Apache Tomcat/9.0.17]
[2m2019-04-15 18:08:32.483[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mo.a.c.c.C.[Tomcat].[localhost].[/] [0;39m [2m:[0;39m Initializing Spring embedded WebApplicationContext
[2m2019-04-15 18:08:32.483[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mo.s.web.context.ContextLoader [0;39m [2m:[0;39m Root WebApplicationContext: initialization completed in 1723 ms
[2m2019-04-15 18:08:32.682[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mcom.zaxxer.hikari.HikariDataSource [0;39m [2m:[0;39m HikariPool-1 - Starting...
[2m2019-04-15 18:08:33.088[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mcom.zaxxer.hikari.HikariDataSource [0;39m [2m:[0;39m HikariPool-1 - Start completed.
[2m2019-04-15 18:08:33.147[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mo.hibernate.jpa.internal.util.LogHelper [0;39m [2m:[0;39m HHH000204: Processing PersistenceUnitInfo [
name: default
...]
[2m2019-04-15 18:08:33.304[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36morg.hibernate.Version [0;39m [2m:[0;39m HHH000412: Hibernate Core {5.3.9.Final}
[2m2019-04-15 18:08:33.305[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36morg.hibernate.cfg.Environment [0;39m [2m:[0;39m HHH000206: hibernate.properties not found
[2m2019-04-15 18:08:33.433[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mo.hibernate.annotations.common.Version [0;39m [2m:[0;39m HCANN000001: Hibernate Commons Annotations {5.0.4.Final}
[2m2019-04-15 18:08:33.564[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36morg.hibernate.dialect.Dialect [0;39m [2m:[0;39m HHH000400: Using dialect: org.hibernate.dialect.PostgreSQL95Dialect
[2m2019-04-15 18:09:04.316[0;39m [33m WARN[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36morg.hibernate.engine.jdbc.spi.TypeInfo [0;39m [2m:[0;39m HHH000362: Unable to retrieve type info result set : org.postgresql.util.PSQLException: An I/O error occurred while sending to the backend.
[2m2019-04-15 18:09:04.328[0;39m [33m WARN[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36morg.hibernate.engine.jdbc.spi.TypeInfo [0;39m [2m:[0;39m HHH000362: Unable to retrieve type info result set : org.postgresql.util.PSQLException: This connection has been closed.
[2m2019-04-15 18:09:04.333[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mo.h.e.j.e.i.LobCreatorBuilderImpl [0;39m [2m:[0;39m HHH000424: Disabling contextual LOB creation as createClob() method threw error : java.lang.reflect.InvocationTargetException
java.lang.reflect.InvocationTargetException: null
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_171]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_171]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_171]
at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_171]
at org.hibernate.engine.jdbc.env.internal.LobCreatorBuilderImpl.useContextualLobCreation(LobCreatorBuilderImpl.java:113) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.engine.jdbc.env.internal.LobCreatorBuilderImpl.makeLobCreatorBuilder(LobCreatorBuilderImpl.java:54) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentImpl.<init>(JdbcEnvironmentImpl.java:271) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:114) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:94) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:263) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:237) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory.injectServices(DefaultIdentifierGeneratorFactory.java:152) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:286) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:243) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>(InFlightMetadataCollectorImpl.java:179) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:119) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:904) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:935) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:57) [spring-orm-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) [spring-orm-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:390) [spring-orm-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:377) [spring-orm-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) [spring-orm-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1837) [spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1774) [spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593) [spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) [spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) [spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) [spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) [spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1105) ~[spring-context-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867) ~[spring-context-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) ~[spring-context-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:316) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at com.iguana.CooperativaWsApplication.main(CooperativaWsApplication.java:10) ~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_171]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_171]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_171]
at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_171]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.1.4.RELEASE.jar:2.1.4.RELEASE]
Caused by: org.postgresql.util.PSQLException: This connection has been closed.
at org.postgresql.jdbc.PgConnection.checkClosed(PgConnection.java:783) ~[postgresql-42.2.5.jar:42.2.5]
at org.postgresql.jdbc.PgConnection.createClob(PgConnection.java:1268) ~[postgresql-42.2.5.jar:42.2.5]
... 49 common frames omitted
[2m2019-04-15 18:09:04.335[0;39m [33m WARN[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mcom.zaxxer.hikari.pool.ProxyConnection [0;39m [2m:[0;39m HikariPool-1 - Connection org.postgresql.jdbc.PgConnection#37d10bd5 marked as broken because of SQLSTATE(08003), ErrorCode(0)
org.postgresql.util.PSQLException: This connection has been closed.
at org.postgresql.jdbc.PgConnection.checkClosed(PgConnection.java:783) ~[postgresql-42.2.5.jar:42.2.5]
at org.postgresql.jdbc.PgConnection.clearWarnings(PgConnection.java:694) ~[postgresql-42.2.5.jar:42.2.5]
at com.zaxxer.hikari.pool.ProxyConnection.close(ProxyConnection.java:242) ~[HikariCP-3.2.0.jar:na]
at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.closeConnection(DatasourceConnectionProviderImpl.java:127) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.releaseConnection(JdbcEnvironmentInitiator.java:185) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:125) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:94) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:263) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:237) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory.injectServices(DefaultIdentifierGeneratorFactory.java:152) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:286) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:243) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>(InFlightMetadataCollectorImpl.java:179) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:119) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:904) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:935) [hibernate-core-5.3.9.Final.jar:5.3.9.Final]
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:57) [spring-orm-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) [spring-orm-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:390) [spring-orm-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:377) [spring-orm-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) [spring-orm-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1837) [spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1774) [spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593) [spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) [spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) [spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) [spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) [spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1105) ~[spring-context-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867) ~[spring-context-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) ~[spring-context-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:316) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at com.iguana.CooperativaWsApplication.main(CooperativaWsApplication.java:10) ~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_171]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_171]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_171]
at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_171]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.1.4.RELEASE.jar:2.1.4.RELEASE]
[2m2019-04-15 18:09:04.341[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36morg.hibernate.type.BasicTypeRegistry [0;39m [2m:[0;39m HHH000270: Type registration [java.util.UUID] overrides previous : org.hibernate.type.UUIDBinaryType#31bec914
[2m2019-04-15 18:09:10.741[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mj.LocalContainerEntityManagerFactoryBean[0;39m [2m:[0;39m Initialized JPA EntityManagerFactory for persistence unit 'default'
[2m2019-04-15 18:09:10.782[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mo.s.b.d.a.OptionalLiveReloadServer [0;39m [2m:[0;39m LiveReload server is running on port 35729
[2m2019-04-15 18:09:11.150[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mo.s.s.concurrent.ThreadPoolTaskExecutor [0;39m [2m:[0;39m Initializing ExecutorService 'applicationTaskExecutor'
[2m2019-04-15 18:09:11.182[0;39m [33m WARN[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36maWebConfiguration$JpaWebMvcConfiguration[0;39m [2m:[0;39m spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
[2m2019-04-15 18:09:11.359[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36m.s.s.UserDetailsServiceAutoConfiguration[0;39m [2m:[0;39m
Using generated security password: 053d20a8-bdb4-4fb4-a863-b52fe11c472d
[2m2019-04-15 18:09:11.446[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mo.s.s.web.DefaultSecurityFilterChain [0;39m [2m:[0;39m Creating filter chain: any request, [org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter#429f5f3c, org.springframework.security.web.context.SecurityContextPersistenceFilter#25f660f8, org.springframework.security.web.header.HeaderWriterFilter#6268cd5c, org.springframework.security.web.csrf.CsrfFilter#2db48b5, org.springframework.security.web.authentication.logout.LogoutFilter#7e0458d4, org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter#533e9404, org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter#189121ac, org.springframework.security.web.authentication.ui.DefaultLogoutPageGeneratingFilter#797428da, org.springframework.security.web.authentication.www.BasicAuthenticationFilter#621e3d2a, org.springframework.security.web.savedrequest.RequestCacheAwareFilter#62e89bb8, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter#381135d9, org.springframework.security.web.authentication.AnonymousAuthenticationFilter#75423382, org.springframework.security.web.session.SessionManagementFilter#68790e27, org.springframework.security.web.access.ExceptionTranslationFilter#527b5b41, org.springframework.security.web.access.intercept.FilterSecurityInterceptor#7426a2da]
[2m2019-04-15 18:09:11.530[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mo.s.b.w.embedded.tomcat.TomcatWebServer [0;39m [2m:[0;39m Tomcat started on port(s): 8888 (http) with context path ''
[2m2019-04-15 18:09:11.533[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[ restartedMain][0;39m [36mcom.iguana.CooperativaWsApplication [0;39m [2m:[0;39m Started CooperativaWsApplication in 41.161 seconds (JVM running for 42.186)
[2m2019-04-15 18:09:28.463[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[nio-8888-exec-1][0;39m [36mo.a.c.c.C.[Tomcat].[localhost].[/] [0;39m [2m:[0;39m Initializing Spring DispatcherServlet 'dispatcherServlet'
[2m2019-04-15 18:09:28.463[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[nio-8888-exec-1][0;39m [36mo.s.web.servlet.DispatcherServlet [0;39m [2m:[0;39m Initializing Servlet 'dispatcherServlet'
[2m2019-04-15 18:09:28.472[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[nio-8888-exec-1][0;39m [36mo.s.web.servlet.DispatcherServlet [0;39m [2m:[0;39m Completed initialization in 9 ms
[2m2019-04-15 18:09:39.913[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[n(10)-127.0.0.1][0;39m [36minMXBeanRegistrar$SpringApplicationAdmin[0;39m [2m:[0;39m Application shutdown requested.
[2m2019-04-15 18:09:39.917[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[n(10)-127.0.0.1][0;39m [36mo.s.s.concurrent.ThreadPoolTaskExecutor [0;39m [2m:[0;39m Shutting down ExecutorService 'applicationTaskExecutor'
[2m2019-04-15 18:09:39.918[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[n(10)-127.0.0.1][0;39m [36mj.LocalContainerEntityManagerFactoryBean[0;39m [2m:[0;39m Closing JPA EntityManagerFactory for persistence unit 'default'
[2m2019-04-15 18:09:39.921[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[n(10)-127.0.0.1][0;39m [36mcom.zaxxer.hikari.HikariDataSource [0;39m [2m:[0;39m HikariPool-1 - Shutdown initiated...
[2m2019-04-15 18:09:39.926[0;39m [32m INFO[0;39m [35m11696[0;39m [2m---[0;39m [2m[n(10)-127.0.0.1][0;39m [36mcom.zaxxer.hikari.HikariDataSource [0;39m [2m:[0;39m HikariPool-1 - Shutdown completed.
I solved the problem just adding the clauses below in application.properties
spring.jpa.properties.hibernate.temp.use_jdbc_metadata_defaults=false
spring.jpa.database-platform=org.hibernate.dialect.PostgreSQL9Dialect
I deployed 3 java applications on the server. They opened about 60 connections yesterday in one second and throwed MongoSocketOpenException, this is my log:
2019-01-13 13:06:32.121 INFO 3264 --- [qtp1487230025-2553] org.mongodb.driver.connection : Opened connection [connectionId{localValue:19}] to statistic-db:27017
2019-01-13 13:06:32.133 INFO 3264 --- [qtp1487230025-2557] org.mongodb.driver.connection : Opened connection [connectionId{localValue:20}] to statistic-db:27017
2019-01-13 13:06:32.860 INFO 3264 --- [qtp1487230025-2602] org.mongodb.driver.connection : Opened connection [connectionId{localValue:12}] to statistic-db:27017
2019-01-13 13:06:32.860 INFO 3264 --- [qtp1487230025-2522] org.mongodb.driver.connection : Opened connection [connectionId{localValue:13}] to statistic-db:27017
2019-01-13 13:06:33.830 INFO 3264 --- [qtp1487230025-2584] org.mongodb.driver.connection : Closed connection [connectionId{localValue:11}] to statistic-db:27017 because there was a socket exception raised by this connection.
2019-01-13 13:06:33.836 ERROR 3264 --- [qtp1487230025-2584] c.d.controller.AssistanceController : AssistanceRecordController operation pathQuery: /assistance-service/assistance/reward?appId=wx30ad905999f3eea4&activityId=weaponHelp_gun4&targetId=B618CF1A90A43A34B8CC7DA01F7FD4EB&mcachenum=1547355993038 throw exception: class org.springframework.data.mongodb.UncategorizedMongoDbException
message: Exception opening socket; nested exception is com.mongodb.MongoSocketOpenException: Exception opening socket
org.springframework.data.mongodb.core.MongoExceptionTranslator.translateExceptionIfPossible(MongoExceptionTranslator.java:131)
org.springframework.data.mongodb.core.MongoTemplate.potentiallyConvertRuntimeException(MongoTemplate.java:2592)
org.springframework.data.mongodb.core.MongoTemplate.execute(MongoTemplate.java:526)
org.springframework.data.mongodb.core.MongoTemplate.doUpdate(MongoTemplate.java:1405)
org.springframework.data.mongodb.core.MongoTemplate.updateMulti(MongoTemplate.java:1387)
com.diamondcat.service.AssistanceService.consumeAssistance(AssistanceService.java:165)
com.diamondcat.controller.AssistanceController.reward(AssistanceController.java:207)
sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:498)
org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:209)
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136)
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102)
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:877)
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:783)
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:991)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:925)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:974)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:866)
javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:851)
javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:865)
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1655)
org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:215)
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:109)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1317)
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1219)
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
org.eclipse.jetty.server.Server.handle(Server.java:531)
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352)
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281)
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
java.lang.Thread.run(Thread.java:748)
From my nginx log, I just know that there are about 50 requests cost more than 2S, maybe have something to do with it.
my java MongoClientOptions is :
#Bean
public MongoClientOptions mongoClientOptions() {
MongoClientOptions.Builder builder = MongoClientOptions.builder();
builder.connectionsPerHost(1000);
builder.threadsAllowedToBlockForConnectionMultiplier(1000);
builder.maxWaitTime(180000);
builder.connectTimeout(2000);
builder.socketTimeout(120000);
builder.writeConcern(new WriteConcern(1, 10000));
return builder.build();
}
My mongodb version is 2.6.
Ijust searched some info, will it be related to the number of files opened by the system? That time is not the highest peak of system access
I just found that there are some very slow query in mongodb. Some query cost more than 400ms, this may cause many connections to be occupied.
I am trying to run Jhipster in Eclipse Tomcat Server but it seems that it is not working. I have created my gateway in Amazon Linux and checked that it works before bringing it to the Windows Eclipse. As our team is trying to develop in the Windows Eclipse environment, we need to run it in Tomcat.
My error seems to be related to Eureka as shown below. I am wondering if there are a way to fix this error or is it not possible to run it in Eclipse Tomcat in the first place.
2017-12-26 14:16:04.002 INFO 10604 --- [ost-startStop-1] com.netflix.discovery.DiscoveryClient : Registered Applications size is zero : true
2017-12-26 14:16:04.002 INFO 10604 --- [ost-startStop-1] com.netflix.discovery.DiscoveryClient : Application version is -1: true
2017-12-26 14:16:04.002 INFO 10604 --- [ost-startStop-1] com.netflix.discovery.DiscoveryClient : Getting all instance registry info from the eureka server
2017-12-26 14:16:06.120 ERROR 10604 --- [ost-startStop-1] c.n.d.s.t.d.RedirectingEurekaHttpClient : Request execution error
com.sun.jersey.api.client.ClientHandlerException: java.net.ConnectException: Connection refused: connect
at com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:187)
at com.sun.jersey.api.client.filter.GZIPContentEncodingFilter.handle(GZIPContentEncodingFilter.java:123)
at com.netflix.discovery.EurekaIdentityHeaderFilter.handle(EurekaIdentityHeaderFilter.java:27)
at com.sun.jersey.api.client.Client.handle(Client.java:652)
at com.sun.jersey.api.client.WebResource.handle(WebResource.java:682)
at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74)
at com.sun.jersey.api.client.WebResource$Builder.get(WebResource.java:509)
at com.netflix.discovery.shared.transport.jersey.AbstractJerseyEurekaHttpClient.getApplicationsInternal(AbstractJerseyEurekaHttpClient.java:194)
at com.netflix.discovery.shared.transport.jersey.AbstractJerseyEurekaHttpClient.getApplications(AbstractJerseyEurekaHttpClient.java:165)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137)
at com.netflix.discovery.shared.transport.decorator.MetricsCollectingEurekaHttpClient.execute(MetricsCollectingEurekaHttpClient.java:73)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.executeOnNewServer(RedirectingEurekaHttpClient.java:118)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:79)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137)
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:119)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
at com.netflix.discovery.DiscoveryClient.getAndStoreFullRegistry(DiscoveryClient.java:1013)
at com.netflix.discovery.DiscoveryClient.fetchRegistry(DiscoveryClient.java:927)
at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:408)
at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:266)
at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:262)
at org.springframework.cloud.netflix.eureka.CloudEurekaClient.<init>(CloudEurekaClient.java:60)
at org.springframework.cloud.netflix.eureka.EurekaClientAutoConfiguration$RefreshableEurekaClientConfiguration.eurekaClient(EurekaClientAutoConfiguration.java:228)
at org.springframework.cloud.netflix.eureka.EurekaClientAutoConfiguration$RefreshableEurekaClientConfiguration$$EnhancerBySpringCGLIB$$cfcf1e9d.CGLIB$eurekaClient$0(<generated>)
at org.springframework.cloud.netflix.eureka.EurekaClientAutoConfiguration$RefreshableEurekaClientConfiguration$$EnhancerBySpringCGLIB$$cfcf1e9d$$FastClassBySpringCGLIB$$79123be7.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:358)
at org.springframework.cloud.netflix.eureka.EurekaClientAutoConfiguration$RefreshableEurekaClientConfiguration$$EnhancerBySpringCGLIB$$cfcf1e9d.eurekaClient(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1173)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1067)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
at org.springframework.beans.factory.support.AbstractBeanFactory$2.getObject(AbstractBeanFactory.java:345)
at org.springframework.cloud.context.scope.GenericScope$BeanLifecycleWrapper.getBean(GenericScope.java:359)
at org.springframework.cloud.context.scope.GenericScope.get(GenericScope.java:176)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:340)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.aop.target.SimpleBeanTargetSource.getTarget(SimpleBeanTargetSource.java:35)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:192)
at com.sun.proxy.$Proxy119.getInstancesByVipAddress(Unknown Source)
at org.springframework.cloud.netflix.eureka.EurekaDiscoveryClient.getInstances(EurekaDiscoveryClient.java:94)
at com.mycompany.myapp.config.CacheConfiguration.hazelcastInstance(CacheConfiguration.java:92)
at com.mycompany.myapp.config.CacheConfiguration$$EnhancerBySpringCGLIB$$345956e3.CGLIB$hazelcastInstance$3(<generated>)
at com.mycompany.myapp.config.CacheConfiguration$$EnhancerBySpringCGLIB$$345956e3$$FastClassBySpringCGLIB$$dbc26a90.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:358)
at com.mycompany.myapp.config.CacheConfiguration$$EnhancerBySpringCGLIB$$345956e3.hazelcastInstance(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1173)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1067)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1193)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1095)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:234)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:215)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addServletContextInitializerBeans(ServletContextInitializerBeans.java:91)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.<init>(ServletContextInitializerBeans.java:79)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.getServletContextInitializerBeans(EmbeddedWebApplicationContext.java:241)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.selfInitialize(EmbeddedWebApplicationContext.java:228)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.access$000(EmbeddedWebApplicationContext.java:89)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext$1.onStartup(EmbeddedWebApplicationContext.java:213)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:168)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:134)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:537)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:303)
at org.springframework.boot.web.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:154)
at org.springframework.boot.web.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:134)
at org.springframework.boot.web.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:87)
at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:169)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5303)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:753)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:729)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:976)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1853)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:121)
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:180)
at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:144)
at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:134)
at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:610)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:445)
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:835)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:118)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
at com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:173)
... 117 common frames omitted
2017-12-26 14:16:06.124 WARN 10604 --- [ost-startStop-1] c.n.d.s.t.d.RetryableEurekaHttpClient : Request execution failed with message: java.net.ConnectException: Connection refused: connect
2017-12-26 14:16:06.126 ERROR 10604 --- [ost-startStop-1] com.netflix.discovery.DiscoveryClient : DiscoveryClient_GATEWAY/gateway:aa24a74fc26fb8d2b39bccda4ae222f1 - was unable to refresh its cache! status = Cannot execute request on any known server
com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:111)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
at com.netflix.discovery.DiscoveryClient.getAndStoreFullRegistry(DiscoveryClient.java:1013)
at com.netflix.discovery.DiscoveryClient.fetchRegistry(DiscoveryClient.java:927)
at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:408)
at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:266)
at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:262)
at org.springframework.cloud.netflix.eureka.CloudEurekaClient.<init>(CloudEurekaClient.java:60)
at org.springframework.cloud.netflix.eureka.EurekaClientAutoConfiguration$RefreshableEurekaClientConfiguration.eurekaClient(EurekaClientAutoConfiguration.java:228)
at org.springframework.cloud.netflix.eureka.EurekaClientAutoConfiguration$RefreshableEurekaClientConfiguration$$EnhancerBySpringCGLIB$$cfcf1e9d.CGLIB$eurekaClient$0(<generated>)
at org.springframework.cloud.netflix.eureka.EurekaClientAutoConfiguration$RefreshableEurekaClientConfiguration$$EnhancerBySpringCGLIB$$cfcf1e9d$$FastClassBySpringCGLIB$$79123be7.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:358)
at org.springframework.cloud.netflix.eureka.EurekaClientAutoConfiguration$RefreshableEurekaClientConfiguration$$EnhancerBySpringCGLIB$$cfcf1e9d.eurekaClient(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1173)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1067)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
at org.springframework.beans.factory.support.AbstractBeanFactory$2.getObject(AbstractBeanFactory.java:345)
at org.springframework.cloud.context.scope.GenericScope$BeanLifecycleWrapper.getBean(GenericScope.java:359)
at org.springframework.cloud.context.scope.GenericScope.get(GenericScope.java:176)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:340)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.aop.target.SimpleBeanTargetSource.getTarget(SimpleBeanTargetSource.java:35)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:192)
at com.sun.proxy.$Proxy119.getInstancesByVipAddress(Unknown Source)
at org.springframework.cloud.netflix.eureka.EurekaDiscoveryClient.getInstances(EurekaDiscoveryClient.java:94)
at com.mycompany.myapp.config.CacheConfiguration.hazelcastInstance(CacheConfiguration.java:92)
at com.mycompany.myapp.config.CacheConfiguration$$EnhancerBySpringCGLIB$$345956e3.CGLIB$hazelcastInstance$3(<generated>)
at com.mycompany.myapp.config.CacheConfiguration$$EnhancerBySpringCGLIB$$345956e3$$FastClassBySpringCGLIB$$dbc26a90.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:358)
at com.mycompany.myapp.config.CacheConfiguration$$EnhancerBySpringCGLIB$$345956e3.hazelcastInstance(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1173)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1067)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1193)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1095)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:234)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:215)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addServletContextInitializerBeans(ServletContextInitializerBeans.java:91)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.<init>(ServletContextInitializerBeans.java:79)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.getServletContextInitializerBeans(EmbeddedWebApplicationContext.java:241)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.selfInitialize(EmbeddedWebApplicationContext.java:228)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.access$000(EmbeddedWebApplicationContext.java:89)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext$1.onStartup(EmbeddedWebApplicationContext.java:213)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:168)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:134)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:537)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:303)
at org.springframework.boot.web.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:154)
at org.springframework.boot.web.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:134)
at org.springframework.boot.web.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:87)
at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:169)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5303)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:753)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:729)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:976)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1853)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)