Glassfish freezes at:
Information: JMXStartupService has started JMXConnector on JMXService URL service:jmx:rmi://192.168.0.119:8686/jndi/rmi://192.168.0.119:8686/jmxrmi
I have tried to reinstall netbeans, reinstall glashfish, others projects also not working.
I get sometimes an error message:
Please check server admin user name and password properties.
Also please check the server log file for other possible causes.
And i think there is no new server.log file created but the file contains:
Caused by: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: 192.168.0.117; nested exception is:
Caused by: java.rmi.ConnectException: Connection refused to host: 192.168.0.117; nested exception is:
Caused by: java.net.ConnectException: Operation timed out (Connection timed out)
Caused by: javax.naming.ConfigurationException [Root exception is java.rmi.UnknownHostException: Unknown host: eleonores-air; nested exception is:
Caused by: java.rmi.UnknownHostException: Unknown host: eleonores-air; nested exception is:
Caused by: java.net.UnknownHostException: eleonores-air
Please help me to find a solution.
Related
dubbo + nanos startup porject appears:
Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: /192.168.10.64:20882#
already set #dubboReference(check = false)
Finally, the project cannot be started
How to resolve?
Trying to add a Postgres database on Metabase via SSH tunneling I ran into an error giving me the following error message: "Server error encountered"
My logs are very similar to #williamjacksn 's logs on the post:
http://discourse.metabase.com/t/ssh-tunnel-failure/2469
I am certain that my credentials are OK since I use the same for a Postico SSH connection as well as a DBeaver connection.
I already checked the following fix: https://github.com/metabase/metabase/pull/6970
Howerver I have no idea how to use it as i cannot find the ssh.clj file on my machine.
Would there be a fix for this ?
Extra info:
Install via the .jar file. Working on Firefox 58.0.2 | Mac OSX 10.10.5
Thanks in advance
Log:
03-12 10:16:48 INFO util.ssh :: creating ssh tunnel metabase#192.168.1.2:22 -L 56334:localhost:5432
03-12 10:16:53 ERROR metabase.driver :: Failed to connect to database: Timed out after 5000 milliseconds.
03-12 10:16:53 DEBUG metabase.middleware :: POST /api/setup/validate 400 (5 s) (0 DB calls)
{:errors {:dbname "Timed out after 5000 milliseconds."}}
Mar 12, 2018 10:16:53 AM org.postgresql.Driver connect
SEVERE: Connection error:
org.postgresql.util.PSQLException: The connection attempt failed.
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:275)
at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)
at org.postgresql.jdbc.PgConnection.(PgConnection.java:194)
at org.postgresql.Driver.makeConnection(Driver.java:450)
at org.postgresql.Driver.connect(Driver.java:252)
at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:678)
at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:190)
at clojure.java.jdbc$get_connection.invokeStatic(jdbc.clj:364)
at clojure.java.jdbc$get_connection.invoke(jdbc.clj:226)
at clojure.java.jdbc$db_query_with_resultset_STAR_.invokeStatic(jdbc.clj:1014)
at clojure.java.jdbc$db_query_with_resultset_STAR_.invoke(jdbc.clj:996)
at clojure.java.jdbc$query.invokeStatic(jdbc.clj:1090)
at clojure.java.jdbc$query.invoke(jdbc.clj:1047)
at clojure.java.jdbc$query.invokeStatic(jdbc.clj:1063)
at clojure.java.jdbc$query.invoke(jdbc.clj:1047)
at metabase.driver.generic_sql$can_connect_QMARK_.invokeStatic(generic_sql.clj:220)
at metabase.driver.generic_sql$can_connect_QMARK_.invoke(generic_sql.clj:217)
at metabase.driver$fn__25577$G__25354__25584.invoke(driver.clj:51)
at metabase.driver$can_connect_with_details_QMARK_$fn__25710.invoke(driver.clj:451)
at clojure.core$binding_conveyor_fn$fn__4676.invoke(core.clj:1938)
at clojure.lang.AFn.call(AFn.java:18)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.base/java.lang.Thread.run(Thread.java:844)
Caused by: java.net.SocketTimeoutException: connect timed out
at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:400)
at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:243)
at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:225)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:402)
at java.base/java.net.Socket.connect(Socket.java:591)
at org.postgresql.core.PGStream.(PGStream.java:68)
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)
... 24 more
Mar 12, 2018 10:16:58 AM org.postgresql.Driver connect
SEVERE: Connection error:
org.postgresql.util.PSQLException: The connection attempt failed.
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:275)
at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)
at org.postgresql.jdbc.PgConnection.(PgConnection.java:194)
at org.postgresql.Driver.makeConnection(Driver.java:450)
at org.postgresql.Driver.connect(Driver.java:252)
at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:678)
at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:190)
at clojure.java.jdbc$get_connection.invokeStatic(jdbc.clj:364)
at clojure.java.jdbc$get_connection.invoke(jdbc.clj:226)
at clojure.java.jdbc$db_query_with_resultset_STAR_.invokeStatic(jdbc.clj:1014)
at clojure.java.jdbc$db_query_with_resultset_STAR_.invoke(jdbc.clj:996)
at clojure.java.jdbc$query.invokeStatic(jdbc.clj:1090)
at clojure.java.jdbc$query.invoke(jdbc.clj:1047)
at clojure.java.jdbc$query.invokeStatic(jdbc.clj:1063)
at clojure.java.jdbc$query.invoke(jdbc.clj:1047)
at metabase.driver.generic_sql$can_connect_QMARK_.invokeStatic(generic_sql.clj:220)
at metabase.driver.generic_sql$can_connect_QMARK_.invoke(generic_sql.clj:217)
at metabase.driver$fn__25577$G__25354__25584.invoke(driver.clj:51)
at metabase.driver$can_connect_with_details_QMARK_$fn__25710.invoke(driver.clj:451)
at clojure.core$binding_conveyor_fn$fn__4676.invoke(core.clj:1938)
at clojure.lang.AFn.call(AFn.java:18)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.base/java.lang.Thread.run(Thread.java:844)
Caused by: java.net.SocketTimeoutException: connect timed out
at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:400)
at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:243)
at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:225)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:402)
at java.base/java.net.Socket.connect(Socket.java:591)
at org.postgresql.core.PGStream.(PGStream.java:68)
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)
... 24 more`
I already checked the following fix: https://github.com/metabase/metabase/pull/6970 Howerver I have no idea how to use it as i cannot find the ssh.clj file on my machine.
To try out the ssh.clj changes proposed in the pull request you need to get the source code from GitHub, then build Metabase yourself from source code. I just happen to have described the steps over on the Metabase discussion forum for someone in a similar situation (though needing a different PR for a different purpose):
http://discourse.metabase.com/t/snowflake-driver-test/3110
I was trying to follow some EJB tutorial, most of them started talking about JNDI, and I am having trouble to get the service running on the JBOSS AS.
I have tried both the community and EAP version of JBoss in Eclipse, but both fails.
So now whenever I run lines like BeanRemote beanRemote = (BeanRemote) context.lookup("somecontext"); it throws these error.
javax.naming.CommunicationException: Could not obtain connection to any of these urls: localhost and discovery failed with error: javax.naming.CommunicationException: Receive timed out [Root exception is java.net.SocketTimeoutException: Receive timed out] [Root exception is javax.naming.CommunicationException: Failed to connect to server localhost:1099 [Root exception is javax.naming.ServiceUnavailableException: Failed to connect to server localhost:1099 [Root exception is java.net.ConnectException: Connection refused: connect]]]
Caused by: javax.naming.CommunicationException: Failed to connect to server localhost:1099 [Root exception is javax.naming.ServiceUnavailableException: Failed to connect to server localhost:1099 [Root exception is java.net.ConnectException: Connection refused: connect]]
Caused by: javax.naming.ServiceUnavailableException: Failed to connect to server localhost:1099 [Root exception is java.net.ConnectException: Connection refused: connect]
Caused by: java.net.ConnectException: Connection refused: connect
well of course it is caused by the port not opened, but I think its because the Jboss server is not providing the service, although its web port and admin port 8080 and 9990 is working fine.
I am using eclipse Oxygen 4.7.0, I have downloaded the Red Hat JBoss developer Studio. I added the server via the "New Server" wizard, then downloaded the server runtimes within the wizard. However there just seems no way to configure jndi, nor can I find any file that is related to jndi or jnp in the downloaded path. The XML configuration showed that only Management 9990 and Web 8080 port is open.
I don't understand why is this not enabled by default, and I don't know what to do. Is JNDI configurable somewhere in the management console? please help
Turns out method of linking to jndi changed in EAP 7 from EAP 5
this articles shows the correct method.
jndi.properties has been changed to jboss-ejb-client.properties, and the standard config now becomes
endpoint.name=client-endpoint
remote.connectionprovider.create.options.org.xnio.Options.SSL_ENABLED=false
remote.connections=default
remote.connection.default.host=yourhostaddress
remote.connection.default.port = 8080
remote.connection.default.connect.options.org.xnio.Options.SASL_POLICY_NOANONYMOUS=false
and context lookup string has been changed to
ejb:<app-name>/<module-name>/<distinct-name>/<bean-name>!<fully-qualified-classname-of-the-remote-interface>
I am using JBoss Server in my project.
The JBoss version is 4.2.3
When I am stopping the server, at that time the server is giving error and is not getting stopped.
The console is showing the following error:
Exception in thread "main" javax.naming.CommunicationException: Could not obtain connection to any of these urls: localhost:1099 [Root exception is javax.naming.CommunicationException: Failed to connect to server localhost:1099 [Root exception is javax.naming.ServiceUnavailableException: Failed to connect to server localhost:1099 [Root exception is java.net.ConnectException: Connection refused: connect]]]
at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1562)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:634)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:627)
at javax.naming.InitialContext.lookup(InitialContext.java:417)
at org.jboss.Shutdown.main(Shutdown.java:214)
Caused by: javax.naming.CommunicationException: Failed to connect to server localhost:1099 [Root exception is javax.naming.ServiceUnavailableException: Failed to connect to server localhost:1099 [Root exception is java.net.ConnectException: Connection refused: connect]]
at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:274)
at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1533)
... Caused by: javax.naming.ServiceUnavailableException: Failed to connect to server localhost:1099 [Root exception is java.net.ConnectException: Connection refused: connect]
at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:248)
... Caused by: java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345)
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 java.net.Socket.connect(Socket.java:538)
at java.net.Socket.<init>(Socket.java:434)
at java.net.Socket.<init>(Socket.java:328)
at org.jnp.interfaces.TimedSocketFactory.createSocket(TimedSocketFactory.java:84)
at org.jnp.interfaces.TimedSocketFactory.createSocket(TimedSocketFactory.java:77)
at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:244)
I know that this question is old but I've faced the same error and I've found the solution.
I edited the jboss-service.xml file that is located at the following path:
<_jboss_installation_folder_>/server/<_instance_name>_/conf
You have to find the NamingService mbean:
<mbean code="org.jboss.naming.NamingService" name="jboss:service=Naming" xmbean-dd="resource:xmdesc/NamingService-xmbean.xml">
and change the port attribute to 1099, eg:
<attribute name="Port">1099</attribute>
I am trying to upgrade my application from JBoss 4 to 5 and my server throws errors when I try to start it. The error seems to tell me that there is a problem parsing a file but with the info in the log I can't identify which file. I placed some log snippets below.
org.jboss.deployers.spi.DeploymentException: Error creating managed object for vfsfile:/C:/jboss-5.1.0.GA/jboss-as/server/default/deploy/myApp.war/...
Caused by: org.jboss.xb.binding.JBossXBException: Failed to parse source: Connection timed out: connect
at org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBossXBParser.java:203)....