i am still new in using java ,SpringFramework.
When trying to Debug my Application i get this error and i cannot interpret it or find where did i do wrong. please any one who knows this error please help.
i am using JBoss 7.1
Eclipse and i have the following Jar files(commons-dbcp.jar,commons-logging.jar,commons-pool.jar,jstl.jar,log4j-1.2.15.jar,mysql-connector-java-5.1.6-bin.jar,spring.jar,spring-webmvc.jar,standard.jar)
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is sef.exceptions.DataAccessException: Problem accessing employee repository
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:583)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
root cause
sef.exceptions.DataAccessException: Problem accessing employee repository
sef.impl.repository.JDBCProjectRepositoryImpl.listAllProjects(JDBCProjectRepositoryImpl.java:63)
sef.impl.service.SearchServiceImpl.listAllProjects(SearchServiceImpl.java:54)
sef.controller.SearchEmployeeController.onInitialSearchFormState(SearchEmployeeController.java:49)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
org.springframework.web.bind.annotation.support.HandlerMethodInvoker.doInvokeMethod(HandlerMethodInvoker.java:409)
org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:132)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:310)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:297)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
root cause
org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Access denied for user 'root'#'localhost' (using password: YES))
org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1225)
org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880)
sef.impl.repository.JDBCProjectRepositoryImpl.listAllProjects(JDBCProjectRepositoryImpl.java:46)
sef.impl.service.SearchServiceImpl.listAllProjects(SearchServiceImpl.java:54)
sef.controller.SearchEmployeeController.onInitialSearchFormState(SearchEmployeeController.java:49)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
org.springframework.web.bind.annotation.support.HandlerMethodInvoker.doInvokeMethod(HandlerMethodInvoker.java:409)
org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:132)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:310)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:297)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
root cause
java.sql.SQLException: Access denied for user 'root'#'localhost' (using password: YES)
com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1055)
com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3491)
com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3423)
com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:910)
com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:3923)
com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1273)
com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2031)
com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:718)
com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:46)
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
java.lang.reflect.Constructor.newInstance(Unknown Source)
com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)
com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:282)
org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:294)
org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1247)
org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1221)
org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880)
sef.impl.repository.JDBCProjectRepositoryImpl.listAllProjects(JDBCProjectRepositoryImpl.java:46)
sef.impl.service.SearchServiceImpl.listAllProjects(SearchServiceImpl.java:54)
sef.controller.SearchEmployeeController.onInitialSearchFormState(SearchEmployeeController.java:49)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
org.springframework.web.bind.annotation.support.HandlerMethodInvoker.doInvokeMethod(HandlerMethodInvoker.java:409)
org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:132)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:310)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:297)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
note The full stack trace of the root cause is available in the JBoss Web/7.0.13.Final logs.
JBoss Web/7.0.13.Final
thank you in advance
The root cause is this:
java.sql.SQLException: Access denied for user 'root'#'localhost'
Please make sure you can connect to your mysql database by using a mysql client eg Workbench.
In that stack trace your key should be
Access denied for user 'root'#'localhost' (using password: YES)
It seems you don't have proper credential to access your mysql database.
Check you correctly typed username and password.
Also check that mysql is bound to the 0.0.0.0 address, otherwise you could not be able to connect to it using the physical IP address of the machine.
Related
I have uploaded my repository to a remote server and when trying to run the job from my local PC on the server, I just get a dialog that says 'http'. Details show
org.pentaho.di.core.exception.KettleException:
java.net.UnknownHostException: http
http
at org.pentaho.di.job.Job.sendToSlaveServer(Job.java:1717)
at org.pentaho.di.ui.spoon.delegates.SpoonJobDelegate.executeJob(SpoonJobDelegate.java:1421)
at org.pentaho.di.ui.spoon.Spoon.executeJob(Spoon.java:8603)
at org.pentaho.di.ui.spoon.Spoon.executeFile(Spoon.java:8562)
at org.pentaho.di.ui.spoon.Spoon.runFile(Spoon.java:8527)
at org.pentaho.di.ui.spoon.job.JobGraph.runJob(JobGraph.java:3429)
at org.pentaho.di.ui.spoon.job.JobGraph$11.widgetSelected(JobGraph.java:1436)
at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source)
at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Display.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source)
at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1405)
at org.pentaho.di.ui.spoon.Spoon.waitForDispose(Spoon.java:7989)
at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:9371)
at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:711)
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.pentaho.commons.launcher.Launcher.main(Launcher.java:92)
Caused by: java.net.UnknownHostException: http
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:929)
at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1324)
at java.net.InetAddress.getAllByName0(InetAddress.java:1277)
at java.net.InetAddress.getAllByName(InetAddress.java:1193)
at java.net.InetAddress.getAllByName(InetAddress.java:1127)
at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
at org.pentaho.di.cluster.SlaveServer.executeAuth(SlaveServer.java:707)
at org.pentaho.di.cluster.SlaveServer.sendXML(SlaveServer.java:617)
at org.pentaho.di.job.Job.sendToSlaveServer(Job.java:1694)
... 21 more
I can reach the server via the browser and Web GUI so in general its available. I am also getting the same error when trying to monitor the carte server from Spoon.
Just realized what the issue was: don't use http://mylittleserver.com as host but just mylittleserver.com - that fixes it!
I am getting below mentioned error while accessing the box api using box java sdk in java application.Please suggest the cause for this problem.
Exception in thread "main" com.box.sdk.BoxAPIException: Couldn't connect to the Box API due to a network error.
at com.box.sdk.BoxAPIRequest.trySend(BoxAPIRequest.java:386)
at com.box.sdk.BoxAPIRequest.send(BoxAPIRequest.java:200)
at com.box.sdk.BoxAPIRequest.send(BoxAPIRequest.java:175)
at com.box.sdk.BoxUser.getCurrentUser(BoxUser.java:112)
at com.box.cdm.demo.Main.main(Main.java:24)
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.security.ssl.SSLSocketImpl.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.<init>(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.New(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(Unknown Source)
at com.box.sdk.BoxAPIRequest.trySend(BoxAPIRequest.java:384)
... 4 more
The main causes of this exception - and the things you need to check - are:-
There is no network between your application (the client) and the server (the Box API). Where is the Box instance running, on same machine as your application (locally)?
What port is Box listening on? You need to show your connection code code (endpoint / port etc).
If client and server on different hardware, and you know you have a network connection between them then is Box behind firewall?
I get the below error while trying to shutdown my jboss server
Exception in thread "main" javax.naming.CommunicationException
[Root exception is java.rmi.ConnectIOException: Exception creating connection to: 10.10.100.49;
nested exception is:
java.net.NoRouteToHostException: No route to host]
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:649)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:509)
at javax.naming.InitialContext.lookup(Unknown Source)
at org.jboss.Shutdown.main(Shutdown.java:188)
Caused by: java.rmi.ConnectIOException: Exception creating connection to: 10.10.100.49; nested exception is:
java.net.NoRouteToHostException: No route to host
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(Unknown Source)
at sun.rmi.transport.tcp.TCPChannel.createConnection(Unknown Source)
at sun.rmi.transport.tcp.TCPChannel.newConnection(Unknown Source)
at sun.rmi.server.UnicastRef.invoke(Unknown Source)
at org.jnp.server.NamingServer_Stub.lookup(Unknown Source)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:530)
... 3 more
Caused by: java.net.NoRouteToHostException: No route to host
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(Unknown Source)
at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(Unknown Source)
... 9 more
The virtual machine on which the JBoss server is installed was recently copied to a new virtual machine with a different IP address. Not sure where the old IP is still referenced.
Do a search for 10.10.100.49 in your JBoss root folder.
If you're on Unix-like OS, try:
find /path/to/jboss/home -type f -exec grep -l '10.10.100.49' {} \;
I'm trying to connect spoon to a Heroku PostgreSQL instance using the JDBC driver that came with Spoon. Heroku requires SSL for it's stand alone PostgreSQL instances, which I have enabled.
I'm able to connect to the database using other client software using SSL so this seems to be specific to Java/JDBC. I don't know enough about Java to troubleshoot this so hoping someone out there has been though this before.
I get the following and rather verbose error message which mentions a SSLHandshakeException, but I'm not sure if this is the cause or a symptom of something else? Perhaps I need to specify SSL certificates in Java?
Error connecting to database [XXXX.com] : org.pentaho.di.core.exception.KettleDatabaseException:
Error occured while trying to connect to the database
Error connecting to database: (using class org.postgresql.Driver)
The connection attempt failed.
org.pentaho.di.core.exception.KettleDatabaseException:
Error occured while trying to connect to the database
Error connecting to database: (using class org.postgresql.Driver)
The connection attempt failed.
at org.pentaho.di.core.database.Database.normalConnect(Database.java:374)
at org.pentaho.di.core.database.Database.connect(Database.java:323)
at org.pentaho.di.core.database.Database.connect(Database.java:285)
at org.pentaho.di.core.database.Database.connect(Database.java:275)
at org.pentaho.di.core.database.DatabaseFactory.getConnectionTestReport(DatabaseFactory.java:76)
at org.pentaho.di.core.database.DatabaseMeta.testConnection(DatabaseMeta.java:2455)
at org.pentaho.ui.database.event.DataHandler.testDatabaseConnection(DataHandler.java:511)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.pentaho.ui.xul.impl.AbstractXulDomContainer.invoke(AbstractXulDomContainer.java:329)
at org.pentaho.ui.xul.impl.AbstractXulComponent.invoke(AbstractXulComponent.java:139)
at org.pentaho.ui.xul.impl.AbstractXulComponent.invoke(AbstractXulComponent.java:123)
at org.pentaho.ui.xul.swt.tags.SwtButton.access$500(SwtButton.java:26)
at org.pentaho.ui.xul.swt.tags.SwtButton$4.widgetSelected(SwtButton.java:119)
at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source)
at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source)
at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
at org.eclipse.jface.window.Window.open(Window.java:796)
at org.pentaho.ui.xul.swt.tags.SwtDialog.show(SwtDialog.java:378)
at org.pentaho.ui.xul.swt.tags.SwtDialog.show(SwtDialog.java:304)
at org.pentaho.di.ui.core.database.dialog.XulDatabaseDialog.open(XulDatabaseDialog.java:104)
at org.pentaho.di.ui.core.database.dialog.DatabaseDialog.open(DatabaseDialog.java:51)
at org.pentaho.di.ui.trans.step.BaseStepDialog$3.widgetSelected(BaseStepDialog.java:480)
at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source)
at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source)
at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
at org.pentaho.di.ui.trans.steps.tableoutput.TableOutputDialog.open(TableOutputDialog.java:916)
at org.pentaho.di.ui.spoon.delegates.SpoonStepsDelegate.editStep(SpoonStepsDelegate.java:126)
at org.pentaho.di.ui.spoon.Spoon.editStep(Spoon.java:7733)
at org.pentaho.di.ui.spoon.trans.TransGraph.editStep(TransGraph.java:2744)
at org.pentaho.di.ui.spoon.trans.TransGraph.mouseDoubleClick(TransGraph.java:693)
at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source)
at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source)
at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1169)
at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:6945)
at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:553)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.pentaho.commons.launcher.Launcher.main(Launcher.java:134)
Caused by: org.pentaho.di.core.exception.KettleDatabaseException:
Error connecting to database: (using class org.postgresql.Driver)
The connection attempt failed.
at org.pentaho.di.core.database.Database.connectUsingClass(Database.java:510)
at org.pentaho.di.core.database.Database.normalConnect(Database.java:358)
... 50 more
Caused by: org.postgresql.util.PSQLException: The connection attempt failed.
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:152)
at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:66)
at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:125)
at org.postgresql.jdbc3.AbstractJdbc3Connection.<init>(AbstractJdbc3Connection.java:30)
at org.postgresql.jdbc3g.AbstractJdbc3gConnection.<init>(AbstractJdbc3gConnection.java:22)
at org.postgresql.jdbc4.AbstractJdbc4Connection.<init>(AbstractJdbc4Connection.java:32)
at org.postgresql.jdbc4.Jdbc4Connection.<init>(Jdbc4Connection.java:24)
at org.postgresql.Driver.makeConnection(Driver.java:393)
at org.postgresql.Driver.connect(Driver.java:267)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at org.pentaho.di.core.database.Database.connectUsingClass(Database.java:490)
... 51 more
Caused by: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(Unknown Source)
at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source)
at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source)
at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source)
at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source)
at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source)
at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.writeRecord(Unknown Source)
at com.sun.net.ssl.internal.ssl.AppOutputStream.write(Unknown Source)
at java.io.BufferedOutputStream.flushBuffer(Unknown Source)
at java.io.BufferedOutputStream.flush(Unknown Source)
at org.postgresql.core.PGStream.flush(PGStream.java:523)
at org.postgresql.core.v3.ConnectionFactoryImpl.sendStartupPacket(ConnectionFactoryImpl.java:259)
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:105)
... 62 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
at sun.security.validator.Validator.validate(Unknown Source)
at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.validate(Unknown Source)
at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
... 75 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
at java.security.cert.CertPathBuilder.build(Unknown Source)
... 81 more
Hostname : XXXX.com
Port : 5432
Database name : XXXX
I found the issue. Simply passing
ssl = true
isn't enough for JDBC, you also need to install the correct root certificates in your Java keystore so that PgJDBC can verify the remote certificate.
If you don't want to configure the root certificate store you may instead pass:
ssl = true
sslfactory = org.postgresql.ssl.NonValidatingFactory
though doing so disables man-in-the-middle attack protection, so your SSL session no longer has reliable end-to-end security.
See the Heroku docs here:
http://devcenter.heroku.com/articles/connecting-to-relational-databases-on-heroku-with-java#connecting_to_a_dedicated_database_remotely
(Warning about SSL security added by Craig Ringer)
The basic problem seems to be the SSL handshake. Excerpt from your error messages:
Caused by: sun.security.validator.ValidatorException: PKIX path building failed:
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
This is not a PostgreSQL specific problem, it's a pure SSL thing. Using these error messages you can find quite some help on this site. Skimming through them this answer looks promising to me and it might guide you into the right direction:
https://stackoverflow.com/a/6908991/947357
Hi
I am creating a web service and web service client in Eclipse IDE.
From the client I am able to access the methods of the web service, but when I write some code related to database( in the method of web service), I get Error that It is unable to locate the driver, But I have set the related jar file in the class path of the web service project.
After the above error I get the following Error:
[INFO] Unable to sendViaPost to url[http://localhost:5050/NewOracleMod1/services/Account.AccountHttpSoap11Endpoint/]
java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.commons.httpclient.protocol.ReflectionSocketFactory.createSocket(ReflectionSocketFactory.java:140)
at org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:125)
at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707)
at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.open(MultiThreadedHttpConnectionManager.java:1361)
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346)
at org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:557)
at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:199)
at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:76)
at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:400)
at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:225)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:438)
at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:402)
at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229)
at org.apache.axis2.client.OperationClient.execute(OperationClient.java:165)
at package1.AccountStub.updateAccount(AccountStub.java:202)
at package1.TestClient11.main(TestClient11.java:14)
org.apache.axis2.AxisFault: Connection refused: connect
I am new to Web services as well as to Eclipse IDE.
Please help me to come out of this problem.
Thanks
I need to put the jars in the lib of the project too. and the problem is solved