[jBPM] - setActorID for Swimlane in JBPM5
by Aditya Gaurav
Aditya Gaurav [https://community.jboss.org/people/e3aa3b] created the discussion
"setActorID for Swimlane in JBPM5"
To view the discussion, visit: https://community.jboss.org/message/799559#799559
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Hi,
How can we dynamically set the actor ID for a Swimlane in JBPM5? Following snippet doesnt persist the information:
=====================
ProcessInstance pi = ksession.startProcess("com.sample.evaluation1");
Process p = pi.getProcess();
WorkflowProcess wfp = (WorkflowProcess)p;
WorkflowProcessInstance wfpi = (WorkflowProcessInstance)pi;
SwimlaneContextInstance slci = (SwimlaneContextInstance)wfpi.getContextInstance(SwimlaneContext.SWIMLANE_SCOPE);
SwimlaneContext sc = slci.getSwimlaneContext();
Swimlane s1 = sc.getSwimlane("SL1");
s1.setActorId("krisv");
=====================
Do I need to follow above calls with a persistence call to save the session or something? Any pointers will be really helpful.
Thanks
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[jBPM] - ERROR drools.persistence.SingleSessionCommandService.rollbackTransaction Could not commit session java.lang.IllegalArgumentException: IOException while loading process instance: null
by on road
on road [https://community.jboss.org/people/gang2007] created the discussion
"ERROR drools.persistence.SingleSessionCommandService.rollbackTransaction Could not commit session java.lang.IllegalArgumentException: IOException while loading process instance: null"
To view the discussion, visit: https://community.jboss.org/message/806820#806820
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* Hi!
* I'm new to jBPM5.Today I've encountered a problem when studying the persistence feature of JBPM5 using Hello Proces example. Everything is OK berfore I click the button 'Complete' in Human Task View.The console shows like this: :(
Hibernate: select workitemin0_.workItemId as workItemId3_0_, workitemin0_.creationDate as creation2_3_0_, workitemin0_.name as name3_0_, workitemin0_.processInstanceId as processI4_3_0_, workitemin0_.state as state3_0_, workitemin0_.OPTLOCK as OPTLOCK3_0_, workitemin0_.workItemByteArray as workItem7_3_0_ from WorkItemInfo workitemin0_ where workitemin0_.workItemId=? java.io.EOFException at java.io.ObjectInputStream$BlockDataInputStream.readByte(ObjectInputStream.java:2720) at java.io.ObjectInputStream$BlockDataInputStream.readUTFChar(ObjectInputStream.java:3112) at java.io.ObjectInputStream$BlockDataInputStream.readUTFBody(ObjectInputStream.java:3009) at java.io.ObjectInputStream$BlockDataInputStream.readUTF(ObjectInputStream.java:2818) at java.io.ObjectInputStream.readUTF(ObjectInputStream.java:1051) at org.drools.marshalling.impl.InputMarshaller.readWorkItem(InputMarshaller.java:1168) at org.drools.persistence.info.WorkItemInfo.getWorkItem(WorkItemInfo.java:110) at org.drools.persistence.jpa.processinstance.JPAWorkItemManager.internalGetWorkItem(JPAWorkItemManager.java:187) at org.drools.persistence.jpa.processinstance.JPAWorkItemManager.completeWorkItem(JPAWorkItemManager.java:115) at org.drools.command.runtime.process.CompleteWorkItemCommand.execute(CompleteWorkItemCommand.java:69) at org.drools.command.runtime.process.CompleteWorkItemCommand.execute(CompleteWorkItemCommand.java:32) at org.drools.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:373) at org.drools.command.impl.CommandBasedStatefulKnowledgeSession$1.completeWorkItem(CommandBasedStatefulKnowledgeSession.java:150) at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler$TaskCompletedHandler.handleCompletedTask(GenericHTWorkItemHandler.java:273) at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler$TaskCompletedHandler$1.run(GenericHTWorkItemHandler.java:239) at java.lang.Thread.run(Thread.java:619) Exception in thread "Thread-5" java.lang.IllegalArgumentException: IOException while loading process instance: null at org.drools.persistence.info.WorkItemInfo.getWorkItem(WorkItemInfo.java:114) at org.drools.persistence.jpa.processinstance.JPAWorkItemManager.internalGetWorkItem(JPAWorkItemManager.java:187) at org.drools.persistence.jpa.processinstance.JPAWorkItemManager.completeWorkItem(JPAWorkItemManager.java:115) at org.drools.command.runtime.process.CompleteWorkItemCommand.execute(CompleteWorkItemCommand.java:69) at org.drools.command.runtime.process.CompleteWorkItemCommand.execute(CompleteWorkItemCommand.java:32) at org.drools.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:373) at org.drools.command.impl.CommandBasedStatefulKnowledgeSession$1.completeWorkItem(CommandBasedStatefulKnowledgeSession.java:150) at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler$TaskCompletedHandler.handleCompletedTask(GenericHTWorkItemHandler.java:273) at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler$TaskCompletedHandler$1.run(GenericHTWorkItemHandler.java:239) at java.lang.Thread.run(Thread.java:619) 0 06/04 17:37:50,777[Thread-5] ERROR drools.persistence.SingleSessionCommandService.rollbackTransaction - Could not commit session java.lang.IllegalArgumentException: IOException while loading process instance: null at org.drools.persistence.info.WorkItemInfo.getWorkItem(WorkItemInfo.java:114) at org.drools.persistence.jpa.processinstance.JPAWorkItemManager.internalGetWorkItem(JPAWorkItemManager.java:187) at org.drools.persistence.jpa.processinstance.JPAWorkItemManager.completeWorkItem(JPAWorkItemManager.java:115) at org.drools.command.runtime.process.CompleteWorkItemCommand.execute(CompleteWorkItemCommand.java:69) at org.drools.command.runtime.process.CompleteWorkItemCommand.execute(CompleteWorkItemCommand.java:32) at org.drools.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:373) at org.drools.command.impl.CommandBasedStatefulKnowledgeSession$1.completeWorkItem(CommandBasedStatefulKnowledgeSession.java:150) at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler$TaskCompletedHandler.handleCompletedTask(GenericHTWorkItemHandler.java:273) at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler$TaskCompletedHandler$1.run(GenericHTWorkItemHandler.java:239) at java.lang.Thread.run(Thread.java:619)
Could anyone please suggest where I am wrong?
Thanks!
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[JBoss Messaging] - ERROR Queue[null, name=XYZ.QUEUE] startService java.sql.SQLException: Invalid argument(s) in call: setFetchSize
by Abhilash Chandran
Abhilash Chandran [https://community.jboss.org/people/chotamail] created the discussion
"ERROR Queue[null, name=XYZ.QUEUE] startService java.sql.SQLException: Invalid argument(s) in call: setFetchSize"
To view the discussion, visit: https://community.jboss.org/message/793821#793821
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Hi Together,
Currently I am working on a migration activity where we migrate from Jboss 4.2.2 Ga to Jboss 5.1.
During this, somehow i am unable to proceed with the Queue configurations and stuck up with the setFetchSize Error.
I configured my Queues as follows.
<mbean code="org.jboss.jms.server.destination.QueueService"
name="jboss.messaging.destination:service=Queue,name=XYZ"
xmbean-dd="xmdesc/Queue-xmbean.xml">
<attribute name="JNDIName">queue/XYZ</attribute>
<depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer</depends>
<depends>jboss.messaging:service=PostOffice</depends>
</mbean>
and my topic as follows.
<mbean code="org.jboss.jms.server.destination.TopicService"
name="jboss.messaging.destination:service=Topic,name=XYZTopic"
xmbean-dd="xmdesc/Topic-xmbean.xml">
<depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer</depends>
<depends>jboss.messaging:service=PostOffice</depends>
<attribute name="JNDIName">topic/XYZTopic</attribute>
</mbean>
And am using the Oracle-persistence-service.xml, Oracle-ds.xml instead HSQl Db..
I have removed the cluster related properties from my oracle-persitence-service.xml file to avoid the null pointer exception facedd while trying to get the postoffice instances.
But currently i am facing the following issue- Any kind of adivce or suggestion is welcome. Thanks a lot in advance.
*Topics are deploying* :) while *the Queues are not deploying :-/* and giving away the following exception
23 Jan 13 13:25:37, ERROR Queue[null, name=XYZ] startService
java.sql.SQLException: Invalid argument(s) in call: setFetchSize
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:125)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:162)
at oracle.jdbc.driver.OracleStatement.setPrefetchInternal(OracleStatement.java:2384)
at oracle.jdbc.driver.OracleStatement.setFetchSize(OracleStatement.java:3323)
at org.jboss.resource.adapter.jdbc.WrappedStatement.setFetchSize(WrappedStatement.java:647)
at org.jboss.messaging.core.impl.JDBCPersistenceManager.loadFromStart(JDBCPersistenceManager.java:1069)
at org.jboss.messaging.core.impl.PagingChannelSupport.load(PagingChannelSupport.java:213)
at org.jboss.messaging.core.impl.MessagingQueue.load(MessagingQueue.java:519)
at org.jboss.jms.server.destination.QueueService.startService(QueueService.java:109)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:376)
at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:322)
at sun.reflect.GeneratedMethodAccessor113.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:138)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:90)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:140)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:90)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)
at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:189)
at $Proxy38.start(Unknown Source)
at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:42)
at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:37)
at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)
at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)
at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
at org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext.java:297)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1652)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:938)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:988)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:826)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:556)
at org.jboss.system.ServiceController.doChange(ServiceController.java:688)
at org.jboss.system.ServiceController.start(ServiceController.java:460)
at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:163)
at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:99)
at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:46)
at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)
at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:55)
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1454)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1172)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1193)
at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1113)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1652)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:938)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:988)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:826)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:556)
at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:789)
at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:699)
at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
at org.jboss.system.server.profileservice.repository.ProfileDeployAction.install(ProfileDeployAction.java:70)
at org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractProfileAction.java:53)
at org.jboss.system.server.profileservice.repository.AbstractProfileService.install(AbstractProfileService.java:403)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1652)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:938)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:988)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:778)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:543)
at org.jboss.system.server.profileservice.repository.AbstractProfileService.registerProfile(AbstractProfileService.java:308)
at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:256)
at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461)
at org.jboss.Main.boot(Main.java:221)
at org.jboss.Main$1.run(Main.java:556)
at java.lang.Thread.run(Thread.java:662)
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13 years