[jBPM] - MySQL database connection error
by Csaba K
Csaba K [https://community.jboss.org/people/chabee] created the discussion
"MySQL database connection error"
To view the discussion, visit: https://community.jboss.org/message/802643#802643
--------------------------------------------------------------
*Hy all!*
*I am trying to change H2 database to MySQL database. I installed a MySQL server and went through http://docs.jboss.com/jbpm/v5.4/userguide/ch.installer.html#d0e609 http://docs.jboss.com/jbpm/v5.4/userguide/ch.installer.html#d0e609 on this description. I started jboss AS7 and MySQL server also, I opened http://localhost:8080/jbpm-console/ http://localhost:8080/jbpm-console/.*
*After I logged in I got this error:*
2013-03-14 12:21:41,711 [DEBUG] new subscription: appContext.model.listener -> org.jboss.bpm.console.client.task.AssignedTasksView$8@119
2013-03-14 12:21:41,713 [DEBUG] New Subscription: appContext.model.listener
2013-03-14 12:21:42,221 [DEBUG] GET: http://localhost:8080/gwt-console-server/rs/tasks/admin http://localhost:8080/gwt-console-server/rs/tasks/admin
2013-03-14 12:21:53,134 [ERROR] <ul><li>URL: ' http://localhost:8080/gwt-console-server/rs/tasks/admin http://localhost:8080/gwt-console-server/rs/tasks/admin'
<li>Action: 'org.jboss.bpm.console.client.task.LoadTasksAction'
<li>Exception: 'class com.google.gwt.http.client.RequestException'</ul>
HTTP 500: <html><head><title>JBoss Web/7.0.13.Final - Error report</title><style><!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> </head><body><h1>HTTP Status 500 - </h1><HR size="1" noshade="noshade"><p><b>type</b> Exception report</p><p><b>message</b> <u></u></p><p><b>description</b> <u>The server encountered an internal error () that prevented it from fulfilling this request.</u></p><p><b>exception</b> <pre>org.jboss.resteasy.spi.UnhandledException: java.lang.RuntimeException: Session was not initialized, check previous errors in log
org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:340)
org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:214)
org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:190)
org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:540)
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:502)
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119)
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)
javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
</pre></p><p><b>root cause</b> <pre>java.lang.RuntimeException: Session was not initialized, check previous errors in log
org.jbpm.integration.console.StatefulKnowledgeSessionUtil.getStatefulKnowledgeSession(StatefulKnowledgeSessionUtil.java:89)
org.jbpm.integration.console.SessionInitializer.<init>(SessionInitializer.java:25)
org.jbpm.integration.console.TaskManagement.<init>(TaskManagement.java:52)
org.jbpm.integration.console.ManagementFactory.createTaskManagement(ManagementFactory.java:26)
org.jbpm.integration.console.ManagementFactory.createTaskManagement(ManagementFactory.java:19)
org.jboss.bpm.console.server.TaskListFacade.getTaskManagement(TaskListFacade.java:72)
org.jboss.bpm.console.server.TaskListFacade.getTasksForIdRef(TaskListFacade.java:101)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:616)
org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:155)
org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257)
org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222)
org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:211)
org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:525)
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:502)
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119)
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)
javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
</pre></p><p><b>note</b> <u>The full stack trace of the root cause is available in the JBoss Web/7.0.13.Final logs.</u></p><HR size="1" noshade="noshade"><h3>JBoss Web/7.0.13.Final</h3></body></html>
com.google.gwt.http.client.RequestException:
*HTTP 500: *
h1. *HTTP Status 500 -*
----
*type* Exception report
*message*
*description* The server encountered an internal error () that prevented it from fulfilling this request.
*exception*
*org.jboss.resteasy.spi.UnhandledException: java.lang.RuntimeException: Session was not initialized, check previous errors in log
org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:340)
org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:214)
org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:190)
org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:540)
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:502)
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119)
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)
javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
*
*root cause*
*java.lang.RuntimeException: Session was not initialized, check previous errors in log
org.jbpm.integration.console.StatefulKnowledgeSessionUtil.getStatefulKnowledgeSession(StatefulKnowledgeSessionUtil.java:89)
org.jbpm.integration.console.SessionInitializer.<init>(SessionInitializer.java:25)
org.jbpm.integration.console.TaskManagement.<init>(TaskManagement.java:52)
org.jbpm.integration.console.ManagementFactory.createTaskManagement(ManagementFactory.java:26)
org.jbpm.integration.console.ManagementFactory.createTaskManagement(ManagementFactory.java:19)
org.jboss.bpm.console.server.TaskListFacade.getTaskManagement(TaskListFacade.java:72)
org.jboss.bpm.console.server.TaskListFacade.getTasksForIdRef(TaskListFacade.java:101)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:616)
org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:155)
org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257)
org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222)
org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:211)
org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:525)
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:502)
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119)
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)
javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
*
*note* The full stack trace of the root cause is available in the JBoss Web/7.0.13.Final logs.
----
h3. *JBoss Web/7.0.13.Final*
at Unknown.$fillInStackTrace_1(JsArrayString.java:42)
at Unknown.$RequestException(StackTraceCreator.java:366)
at Unknown.onResponseReceived_5(AbstractRESTAction.java:93)
at Unknown.$fireOnResponseReceived(Request.java:287)
at Unknown.onReadyStateChange_0(RequestBuilder.java:393)
at Unknown.anonymous(XMLHttpRequest.java:258)
at Unknown.entry0(Impl.java:146)
at Unknown.anonymous(Impl.java:56)
*As I've seen the error log there are two kind of exceptions:*
*First:*
2:15:13,030 ERROR [org.reflections.Reflections] (MSC service thread 1-2) could not create Vfs.Dir from url. ignoring the exception and continuing: org.reflections.ReflectionsException: could not create Dir using org.jboss.errai.bus.server.service.metadata.VFSUrlType from url vfs:/content/jbpm-gwt-console.war/WEB-INF/classes/
at org.reflections.vfs.Vfs.fromURL(Vfs.java:99) [reflections-0.9.5-RC2_jboss-SP1.jar:]
at org.reflections.vfs.Vfs.fromURL(Vfs.java:89) [reflections-0.9.5-RC2_jboss-SP1.jar:]
at org.reflections.Reflections.scan(Reflections.java:136) [reflections-0.9.5-RC2_jboss-SP1.jar:]
at org.jboss.errai.bus.server.service.metadata.MetaDataScanner.<init>(MetaDataScanner.java:83) [errai-bus-1.1-Final.jar:1.1-Final]
at org.jboss.errai.bus.server.service.metadata.MetaDataScanner.createInstance(MetaDataScanner.java:95) [errai-bus-1.1-Final.jar:1.1-Final]
at org.jboss.errai.bus.server.service.metadata.MetaDataScanner.createInstance(MetaDataScanner.java:87) [errai-bus-1.1-Final.jar:1.1-Final]
at org.jboss.errai.bus.server.service.ErraiServiceConfiguratorImpl.<init>(ErraiServiceConfiguratorImpl.java:58) [errai-bus-1.1-Final.jar:1.1-Final]
at org.jboss.errai.bus.server.service.ErraiServiceConfiguratorImpl$$FastClassByGuice$$b6139751.newInstance(<generated>)
at com.google.inject.internal.cglib.reflect.FastConstructor.newInstance(FastConstructor.java:40) [guice-2.0.jar:]
at com.google.inject.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:60) [guice-2.0.jar:]
at com.google.inject.ConstructorInjector.construct(ConstructorInjector.java:85) [guice-2.0.jar:]
at com.google.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:111) [guice-2.0.jar:]
at com.google.inject.FactoryProxy.get(FactoryProxy.java:56) [guice-2.0.jar:]
at com.google.inject.SingleParameterInjector.inject(SingleParameterInjector.java:42) [guice-2.0.jar:]
at com.google.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:66) [guice-2.0.jar:]
at com.google.inject.ConstructorInjector.construct(ConstructorInjector.java:84) [guice-2.0.jar:]
at com.google.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:111) [guice-2.0.jar:]
at com.google.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:45) [guice-2.0.jar:]
at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:811) [guice-2.0.jar:]
at com.google.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:42) [guice-2.0.jar:]
at com.google.inject.Scopes$1$1.get(Scopes.java:54) [guice-2.0.jar:]
at com.google.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:48) [guice-2.0.jar:]
at com.google.inject.FactoryProxy.get(FactoryProxy.java:56) [guice-2.0.jar:]
at com.google.inject.InjectorImpl$4$1.call(InjectorImpl.java:758) [guice-2.0.jar:]
at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:804) [guice-2.0.jar:]
at com.google.inject.InjectorImpl$4.get(InjectorImpl.java:754) [guice-2.0.jar:]
at com.google.inject.InjectorImpl.getInstance(InjectorImpl.java:793) [guice-2.0.jar:]
at org.jboss.errai.bus.server.servlet.AbstractErraiServlet.buildService(AbstractErraiServlet.java:133) [errai-bus-1.1-Final.jar:1.1-Final]
at org.jboss.errai.bus.server.servlet.AbstractErraiServlet.init(AbstractErraiServlet.java:104) [errai-bus-1.1-Final.jar:1.1-Final]
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1202) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1102) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3655) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3873) [jbossweb-7.0.13.Final.jar:]
at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:90) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.6.0_24]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.6.0_24]
at java.lang.Thread.run(Thread.java:679) [rt.jar:1.6.0_24]
*And the second is a MySQL exception, there a lots of tables missings like:*
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown table 'sequences' in information_schema
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [rt.jar:1.6.0_24]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [rt.jar:1.6.0_24]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [rt.jar:1.6.0_24]
at java.lang.reflect.Constructor.newInstance(Constructor.java:532) [rt.jar:1.6.0_24]
at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
at com.mysql.jdbc.Util.getInstance(Util.java:386)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1052)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3609)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3541)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2002)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2163)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2618)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2568)
at com.mysql.jdbc.StatementImpl.executeQuery(StatementImpl.java:1557)
at org.jboss.jca.adapters.jdbc.WrappedStatement.executeQuery(WrappedStatement.java:340)
at org.hibernate.tool.hbm2ddl.DatabaseMetadata.initSequences(DatabaseMetadata.java:149) [hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.tool.hbm2ddl.DatabaseMetadata.<init>(DatabaseMetadata.java:70) [hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.tool.hbm2ddl.DatabaseMetadata.<init>(DatabaseMetadata.java:63) [hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.tool.hbm2ddl.SchemaUpdate.execute(SchemaUpdate.java:196) [hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.tool.hbm2ddl.SchemaUpdate.execute(SchemaUpdate.java:178) [hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:457) [hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1737) [hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:84) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:904) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:889) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final]
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:162) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final]
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.start(PersistenceUnitServiceImpl.java:85) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.6.0_24]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.6.0_24]
at java.lang.Thread.run(Thread.java:679) [rt.jar:1.6.0_24]
*My questions are:*
*Should I create the MySQL DB schema (I thin I should), and if I should where can I find an SQL script for this?*
*The first error also caused by the DB error?*
Thanks for your help!
Best Regards,
Csaba
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13 years
[JBoss Remoting] - SSL bisocket socketWrite0() hangs, while holding Messaging Post Office lock (on a network failure)
by Todd Sandor
Todd Sandor [https://community.jboss.org/people/toddler] created the discussion
"SSL bisocket socketWrite0() hangs, while holding Messaging Post Office lock (on a network failure)"
To view the discussion, visit: https://community.jboss.org/message/754327#754327
--------------------------------------------------------------
Hi ...
We are using EAP5.1.1 (remoting-2-4-5.SP2) and experience a problem when using
SSL and there is a network hard failure (e.g. ethernet cable pulled), a socketWrite0() hangs
while holding a Messaging Post Office lock (readLock()) - this hangs JMS...(many threads
need PostOffice). Thread dump below. It is difficult to reproduce.
A Solaris 10 environment.
This problem has only been observed when SSL is used.
In our remoting-bisocket-service.xml file, we use:
<attribute isParam="true" name="writeTimeout">30000</attribute>
Have been told "writeTimeout" is broken when SSL is being used.
It has been suggested, for SSL, we change the configuration to turn on the check_connection parameter:
<attribute isParam="true" name="socket.check_connection">true</attribute>
But my concern is:
* results in an extra round-trip I/O (not good for a variety of reasons - throughput, remote clients with high latency connecitons, etc.).
* potential to hit other problems with check_connections enabled. e.g. found this:
https://community.jboss.org/message/369442#369442 https://community.jboss.org/message/369442
Has anyone experienced this problem and/or know a solution (other then using
"socket.check_connection") might be?
Searched and found a number of remoting issues on hard-network failure, but not this particular one...
Potentially Related Issue:
https://issues.jboss.org/browse/JBREM-1307 https://issues.jboss.org/browse/JBREM-1307
Thead Dump below:
2012.07.26 13:23:38 -0500 INFO [STDOUT] "WorkerThread#1[10.143.109.23:60321]" Id=74 RUNNABLE (in native)
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
at com.sun.net.ssl.internal.ssl.OutputRecord.writeBuffer(OutputRecord.java:297)
at com.sun.net.ssl.internal.ssl.OutputRecord.write(OutputRecord.java:286)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.writeRecordInternal(SSLSocketImpl.java:743)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:731)
at com.sun.net.ssl.internal.ssl.AppOutputStream.write(AppOutputStream.java:59)
- locked com.sun.net.ssl.internal.ssl.AppOutputStream@ac9224
at org.jboss.remoting.transport.socket.TimedOutputStream.write(TimedOutputStream.java:119)
at java.io.BufferedOutputStream.write(BufferedOutputStream.java:105)
- locked java.io.BufferedOutputStream@1aea5f0
at java.io.DataOutputStream.write(DataOutputStream.java:90)
- locked java.io.DataOutputStream@16e88df
at java.io.FilterOutputStream.write(FilterOutputStream.java:80)
at org.jboss.messaging.core.impl.message.MessageSupport.write(MessageSupport.java:387)
at org.jboss.jms.message.JBossMessage.write(JBossMessage.java:1069)
at org.jboss.jms.wireformat.ClientDelivery.write(ClientDelivery.java:91)
at org.jboss.jms.wireformat.JMSWireFormat.write(JMSWireFormat.java:237)
at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.versionedWrite(MicroSocketClientInvoker.java:1325)
at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.transport(MicroSocketClientInvoker.java:861)
at org.jboss.remoting.transport.bisocket.BisocketClientInvoker.transport(BisocketClientInvoker.java:470)
at org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientInvoker.java:169)
at org.jboss.remoting.Client.invoke(Client.java:2070)
at org.jboss.remoting.Client.invoke(Client.java:879)
at org.jboss.remoting.Client.invokeOneway(Client.java:928)
at org.jboss.remoting.callback.ServerInvokerCallbackHandler.handleCallback(ServerInvokerCallbackHandler.java:835)
at org.jboss.remoting.callback.ServerInvokerCallbackHandler.handleCallbackOneway(ServerInvokerCallbackHandler.java:708)
at org.jboss.jms.server.endpoint.ServerSessionEndpoint.performDelivery(ServerSessionEndpoint.java:1600)
at org.jboss.jms.server.endpoint.ServerSessionEndpoint.handleDelivery(ServerSessionEndpoint.java:1512)
- locked org.jboss.jms.server.endpoint.ServerSessionEndpoint@1105e96
at org.jboss.jms.server.endpoint.ServerConsumerEndpoint.handle(ServerConsumerEndpoint.java:353)
- locked java.lang.Object@1b1dde3
at org.jboss.messaging.core.impl.RoundRobinDistributor.handle(RoundRobinDistributor.java:119)
at org.jboss.messaging.core.impl.MessagingQueue$DistributorWrapper.handle(MessagingQueue.java:617)
at org.jboss.messaging.core.impl.ClusterRoundRobinDistributor.handle(ClusterRoundRobinDistributor.java:79)
at org.jboss.messaging.core.impl.ChannelSupport.deliverInternal(ChannelSupport.java:681)
at org.jboss.messaging.core.impl.MessagingQueue.deliverInternal(MessagingQueue.java:540)
at org.jboss.messaging.core.impl.ChannelSupport.handle(ChannelSupport.java:251)
- locked java.lang.Object@5e7463
at org.jboss.messaging.core.impl.postoffice.MessagingPostOffice.routeInternal(MessagingPostOffice.java:3133)
at org.jboss.messaging.core.impl.postoffice.MessagingPostOffice.route(MessagingPostOffice.java:956)
at org.jboss.jms.server.endpoint.ServerConnectionEndpoint.sendMessage(ServerConnectionEndpoint.java:794)
at org.jboss.jms.server.endpoint.ServerSessionEndpoint.send(ServerSessionEndpoint.java:435)
at org.jboss.jms.server.endpoint.advised.SessionAdvised.org$jboss$jms$server$endpoint$advised$SessionAdvised$send$aop(SessionAdvised.java:87)
at org.jboss.jms.server.endpoint.advised.SessionAdvised$send_7280680627620114891.invokeTarget(SessionAdvised$send_7280680627620114891.java)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:111)
at org.jboss.jms.server.container.SecurityAspect.handleSend(SecurityAspect.java:158)
at sun.reflect.GeneratedMethodAccessor224.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.aop.advice.PerInstanceAdvice.invoke(PerInstanceAdvice.java:122)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
at com.timetra.nms.server.j2ee.jms.messaging.JBossMessagingServerInterceptor.handleSessionSend(JBossMessagingServerInterceptor.java:346)
at sun.reflect.GeneratedMethodAccessor223.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.aop.advice.PerInstanceAdvice.invoke(PerInstanceAdvice.java:122)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
at org.jboss.jms.server.endpoint.advised.SessionAdvised.send(SessionAdvised.java)
at org.jboss.jms.wireformat.SessionSendRequest.serverInvoke(SessionSendRequest.java:95)
at org.jboss.jms.server.remoting.JMSServerInvocationHandler.invoke(JMSServerInvocationHandler.java:165)
at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:967)
at org.jboss.remoting.transport.socket.ServerThread.completeInvocation(ServerThread.java:791)
- locked org.jboss.remoting.transport.socket.ServerThread@465cc
at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:744)
at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:586)
at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:234)
Number of locked synchronizers = 1
- java.util.concurrent.locks.ReentrantLock$NonfairSync@12b4a3e
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13 years
[jBPM] - How to build package in Guvnor with JBPM process that use user data types ?
by Anatoliy Kalenskiy
Anatoliy Kalenskiy [https://community.jboss.org/people/cybiks] created the discussion
"How to build package in Guvnor with JBPM process that use user data types ?"
To view the discussion, visit: https://community.jboss.org/message/754591#754591
--------------------------------------------------------------
I have business process described in bpmn file. It has scriptTasks that use some project types.
<itemDefinition id="_stepItem" structureRef="project.model.Step" />
<itemDefinition id="_actionsItem" structureRef="java.util.Map" />
<process processType="Private" isExecutable="true" id="com.sample.id" name="EXAMPLE" tns:packageName="defaultPackage" tns:version="1" >
| | <extensionElements> |
| | <tns:import name="project.model.StepAction" /> |
| | <tns:import name="project.model.Step" /> |
| | </extensionElements> |
<!-- process variables -->
<property id="step" itemSubjectRef="_stepItem"/>
<property id="actions" itemSubjectRef="_actionsItem"/>
...
<scriptTask id="_2" name="1FakedStepAction" scriptFormat=" http://www.java.com/java http://www.java.com/java" >
<script>
try {
((StepAction)(actions.get("1StepAction"))).executeStepAction((Step)step); }
catch (Exception e) {
System.out.println("Exception 1StepAction: "+e);
}
</script>
</scriptTask>
...
In Java code I put
Map<String, Object> params = new HashMap<String, Object>();
params.put("step", <some real instance of Step>);
params.put("actions", <some actions map like 1StepAction -> real instance of StepAction>);
ksession.startProcess("com.sample.id", params)
It works fine when I put such file in class path and spring configuration uploads it from this file. I put it to Guvnor. And application successfully load such process from it and run.
But when I try to build package in Guvnor with such process it complains :
Unable to generate action invoker. project.model.Step cannot be resolved to a type
Process Compilation error project.model.Step cannot be resolved to a type
StepActioncannot be resolved to a type
So, how Guvnor can access to my types deployed in my project? Is it possible?
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13 years
