Bo Xie [http://community.jboss.org/people/mrboxie] created the discussion "could not insert: [org.jbpm.pvm.internal.lob.Lob] during deployment" To view the discussion, visit: http://community.jboss.org/message/572606#572606 -------------------------------------------------------------- Hi,   I am new to jbpm and run into the following strange issue. I used jpbm-4.4 with oracle. When I tried to deploy the following process.jpdl.xml, I got an exception as below. org.hibernate.exception.GenericJDBCException: could not insert: [org.jbpm.pvm.internal.lob.Lob]     at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126)     at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114)     at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)     at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2295)     at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2688)     at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:79)     at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263)     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:167)     at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)     at org.hibernate.event.def.DefaultAutoFlushEventListener.onAutoFlush(DefaultAutoFlushEventListener.java:64)     at org.hibernate.impl.SessionImpl.autoFlushIfRequired(SessionImpl.java:996)     at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1141)     at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)     at org.jbpm.pvm.internal.query.AbstractQuery.execute(AbstractQuery.java:93)     at org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.execute(ProcessDefinitionQueryImpl.java:67)     at org.jbpm.pvm.internal.query.AbstractQuery.untypedList(AbstractQuery.java:67)     at org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.list(ProcessDefinitionQueryImpl.java:157)     at org.jbpm.pvm.internal.repository.ProcessDeployer.checkKey(ProcessDeployer.java:133)     at org.jbpm.pvm.internal.repository.ProcessDeployer.deploy(ProcessDeployer.java:92)     at org.jbpm.pvm.internal.repository.DeployerManager.deploy(DeployerManager.java:46)     at org.jbpm.pvm.internal.repository.RepositorySessionImpl.deploy(RepositorySessionImpl.java:62)     at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:47)     at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:33)     at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)     at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:50)     at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53)     at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40)     at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:56)     at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:43)     at org.jbpm.pvm.internal.repository.DeploymentImpl.deploy(DeploymentImpl.java:90)     at org.jbpm.examples.state.choice.StateChoiceTest.setUp(StateChoiceTest.java:63)     at junit.framework.TestCase.runBare(TestCase.java:128)     at junit.framework.TestResult$1.protect(TestResult.java:106)     at junit.framework.TestResult.runProtected(TestResult.java:124)     at junit.framework.TestResult.run(TestResult.java:109)     at junit.framework.TestCase.run(TestCase.java:120)     at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)     at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) Caused by: java.sql.SQLException: operation not allowed: streams type cannot be used in batching     at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)     at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)     at oracle.jdbc.driver.OraclePreparedStatement.addBatch(OraclePreparedStatement.java:3775)     at org.hibernate.jdbc.BatchingBatcher.addToBatch(BatchingBatcher.java:53)     at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2275)     ... 39 more The process.jpdl.xml is as following, it is edited using eclipse plugin. <?xml version="1.0" encoding="UTF-8"?> <process name="StateChoice" xmlns=" http://jbpm.org/4.4/jpdl http://jbpm.org/4.4/jpdl" xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance http://www.w3.org/2001/XMLSchema-instance" > <on event="start">     <event-listener class="org.jbpm.examples.eventlistener.LogListener">       <field name="msg"><string value="Start on process definition"/></field>     </event-listener>    </on>   <on event="end">     <event-listener class="org.jbpm.examples.eventlistener.LogListener">       <field name="msg"><string value="End on process definition"/></field>     </event-listener>   </on>     <start g="16,60,48,48">         <on event="start">     <event-listener class="org.jbpm.examples.eventlistener.LogListener">       <field name="msg"><string value="Start on: Start"/></field>     </event-listener>    </on>         <transition to="wait for response"/>     </start>     <state g="96,58,109,52" name="wait for response">     <on event="start">     <event-listener class="org.jbpm.examples.eventlistener.LogListener">       <field name="msg"><string value="Start on: wait for response"/></field>     </event-listener>    </on>         <transition g="148,34:3,-15" name="accept" to="submit document"/>            <transition g="151,133:3,2" name="reject" to="try again"/>     </state>     <state g="238,8,114,52" name="submit document">     <!-- on event="start">     <event-listener class="org.jbpm.examples.eventlistener.LogListener">       <field name="msg"><string value="Start on: submit document"/></field>     </event-listener>    </on-->         <transition g="-42,-18" name="success" to="Actual Submit"/>     </state>     <state g="285,122,114,52" name="try again">         <transition g="240,88:-20,-1" name="retry" to="wait for response"/>         <transition g="-42,-18" name="failed" to="show why"/>     </state>     <end g="627,100,48,48" name="end1"/>     <task assignee="#{user}" g="483,37,92,52" name="Actual Submit">         <reminder duedate="2 minutes" repeat="1 minute"/>         <transition g="-42,-18" name="summited" to="end1"/>     </task>     <custom name="show why" g="471,173,92,52" class="org.jbpm.examples.state.choice.ShowWhy">         <transition name="give up" to="end1" g="-42,-18"/>     </custom> </process> One thing really confused me is if I remove the commented <on> element inside <state> element "submit document", the deployment works fine. Can anyone point out what is the issue here? The code to deploy the process is: deploymentId = repositoryService.createDeployment()         .addResourceFromClasspath("org/jbpm/examples/state/choice/process.jpdl.xml")         .deploy(); Thank you for your time. -Bo -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/572606#572606] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]