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JBPM4_EXECUTION and JBPM4_HISTACTINST table's primary key(DBID_) is getting duplicated

created by Felix Jose in jBPM - View the full discussion

Hi,

I am facing a strange issue in my JBPM application.

Here is my code:

// Starts the WorkFlow.
ProcessInstance processInstance = executionService
.startProcessInstanceByKey("ddrRequest");

        // Finds the Process Id for the particular WorkFlow.
        String processId = processInstance.getId();
        // Creates the WorkFlowDto with caseNo and Process Id.
        WorkFlowDto workFlowDto = this.createWorkFlowDto(ddrDto, processId);
        // Saves the WorkFlowDto in the WORKFLOW table.
        this.iWorkFlowDao.saveWorkFlow(workFlowDto);

The processId and primary key of JBPM4_EXECUTION and HistoryActInstance table are getting duplicated and I am getting the ConstraintViolation Exception. In my JBPM4_EXECUTION table there is already a ID_(processId) ddrRequests.4700056 and its primary key DBID_ is 4700056. And when I am starting a new processinstance using

executionService
.startProcessInstanceByKey("ddrRequest"); the processId generated is again ddrRequests.4700056 and DBID_ is also 4700056 and so primary key constraintViolation exception I am getting. Sometimes the same issue is happening with historyActInstance table also.

What can be the issue. Please give a quick resolution for this issue as our entire team is not able to do anything as we are not able to start the processInstance. Please help me. Its a critical issue for us......Please.

Also I am attaching the stackTrace below:

2010-11-09 16:46:12,423 (SpeaddLogger.java:67) ERROR com.jpmc.speadd - could not insert: [org.jbpm.pvm.internal.model.ExecutionImpl]; nested exception is org.hibernate.exception.ConstraintViolationException: could not insert: [org.jbpm.pvm.internal.model.ExecutionImpl]

org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:621)

org.springframework.orm.hibernate3.HibernateAccessor.convertHibernateAccessException(HibernateAccessor.java:412)

org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:377)

org.springframework.orm.hibernate3.HibernateTemplate.flush(HibernateTemplate.java:809)

com.jpmc.speadd.application.daoimpl.WorkFlowDao.saveWorkFlow(WorkFlowDao.java:29)

sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

java.lang.reflect.Method.invoke(Method.java:597)

org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)

org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)

org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)

org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)

org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)

org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)

org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)

org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)

$Proxy12.saveWorkFlow(Unknown Source)

com.jpmc.speadd.application.appserviceimpl.WorkFlow.startWorkFlow(WorkFlow.java:225)