Issue with Session in JBPM5.4 (Tomcat+Bitronix+jbpm5.4+Spring)
Dear All,
I'm facing error related to Ksession.
My Environment is : Spring3.2+jbpm5.4+tomcat7+Bitronix
Below are the error I'm getting:
Sep 23, 2014 4:29:27 PM org.drools.persistence.SingleSessionCommandService rollbackTransaction
SEVERE: Could not commit session
org.hibernate.SessionException: Session is closed!
at org.hibernate.internal.AbstractSessionImpl.errorIfClosed(AbstractSessionImpl.java:129)
at org.hibernate.internal.SessionImpl.getTransactionCoordinator(SessionImpl.java:2008)
at org.hibernate.ejb.AbstractEntityManagerImpl.joinTransaction(AbstractEntityManagerImpl.java:1208)
at org.hibernate.ejb.AbstractEntityManagerImpl.joinTransaction(AbstractEntityManagerImpl.java:1183)
at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.doJoinTransaction(ExtendedEntityManagerCreator.java:382)
at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:350)
at $Proxy646.joinTransaction(Unknown Source)
at org.drools.persistence.jpa.JpaPersistenceContext.joinTransaction(JpaPersistenceContext.java:37)
at org.drools.container.spring.beans.persistence.DroolsSpringJpaManager.beginCommandScopedEntityManager(DroolsSpringJpaManager.java:116)
at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:362)
at org.drools.command.impl.CommandBasedStatefulKnowledgeSession.startProcess(CommandBasedStatefulKnowledgeSession.java:223)
at com.cmc.jbpm.ProcessEngine.startProcess(ProcessEngine.java:49)
at com.cmc.common.jbpmservice.impl.JbpmServiceImpl.initiateWorkflowJbpm(JbpmServiceImpl.java:38)
at com.cmc.marriagegift.controllerservice.MarriageGiftJbpmActionService.createProcess(MarriageGiftJbpmActionService.java:122)
at sun.reflect.GeneratedMethodAccessor570.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy675.createProcess(Unknown Source)
at com.cmc.marriagegift.controller.MarriageGiftJbpmActionController.createProcess(MarriageGiftJbpmActionController.java:79)
at sun.reflect.GeneratedMethodAccessor567.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:746)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:687)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:915)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:822)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:796)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
My Spring Configuration File is :
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jdbc="http://www.springframework.org/schema/jdbc"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:drools="http://drools.org/schema/drools-spring"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.1.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://drools.org/schema/drools-spring http://drools.org/schema/drools-spring-1.3.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">
<aop:aspectj-autoproxy />
<!-- Setting up of datasource -->
<bean id="dataSource"
class="bitronix.tm.resource.jdbc.PoolingDataSource" init-method="init" destroy-method="close">
<property name="className"
value="oracle.jdbc.xa.client.OracleXADataSource" />
<property name="uniqueName" value="jdbc/jbpm-ds" />
<property name="minPoolSize" value="5" />
<property name="maxPoolSize" value="65" />
<property name="allowLocalTransactions" value="true"></property>
<property name="testQuery" value="SELECT 1 FROM DUAL" />
<property name="driverProperties">
<props>
DB Properties
</props>
<!-- Creation of Entity Manager Factory -->
<bean id="jbpmEMF"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" />
</property>
<property name="dataSource">
<ref bean="dataSource" />
</property>
<property name="persistenceXmlLocation" value="classpath*:persistence.xml" />
<property name="persistenceUnitName" value="org.jbpm.persistence.local"></property> <!-- org.jbpm.runtime -->
</bean>
<bean id="btmConfig" factory-method="getConfiguration"
class="bitronix.tm.TransactionManagerServices">
</bean>
<!-- <bean id="BitronixTransactionManager" factory-method="getTransactionManager"
class="bitronix.tm.TransactionManagerServices">
</bean> -->
<bean id="BitronixTransactionManager" factory-method="getTransactionManager"
class="bitronix.tm.TransactionManagerServices"
depends-on="btmConfig,dataSource,dataSourceB" destroy-method="shutdown">
</bean>
<bean id="jbpmTxManager"
class="org.springframework.transaction.jta.JtaTransactionManager">
<property name="transactionManager" ref="BitronixTransactionManager" />
<property name="userTransaction" ref="BitronixTransactionManager" />
</bean>
<!-- Human Task Spring Transaction Manager -->
<bean id="htTxManager" class="org.drools.container.spring.beans.persistence.HumanTaskSpringTransactionManager">
<constructor-arg ref="jbpmTxManager" />
</bean>
<bean id="systemEventListener" class="org.drools.SystemEventListenerFactory" factory-method="getSystemEventListener" />
<bean id="internalTaskService" class="org.jbpm.task.service.TaskService">
<property name="systemEventListener" ref="systemEventListener" />
</bean>
<bean id="springTaskSessionFactory" class="org.jbpm.task.service.persistence.TaskSessionSpringFactoryImpl" init-method="initialize" depends-on="internalTaskService">
<property name="entityManagerFactory" ref="jbpmEMF" />
<property name="transactionManager" ref="htTxManager" />
<property name="useJTA" value="true" />
<property name="taskService" ref="internalTaskService" />
</bean>
<bean id="taskService" class="org.jbpm.task.service.local.LocalTaskService"
depends-on="internalTaskService">
<constructor-arg ref="internalTaskService" />
</bean>
<bean id="localHTWorkItemHandler" class="org.jbpm.process.workitem.wsht.LocalHTWorkItemHandler" init-method="connect" depends-on="ksession1">
<constructor-arg ref="ksession1" />
<constructor-arg ref="taskService" />
</bean>
<bean id="wshtHandler" class="com.cmc.jbpm.SelfRegisteringLocalHTHandler"
init-method="connect">
<constructor-arg ref="taskService"></constructor-arg>
<constructor-arg ref="ksession1"></constructor-arg>
</bean>
<drools:ksession id="ksession1" type="stateful" kbase="kbase">
<drools:configuration>
<drools:jpa-persistence>
<drools:transaction-manager ref="jbpmTxManager" />
<drools:entity-manager-factory ref="jbpmEMF" />
</drools:jpa-persistence>
</drools:configuration>
</drools:ksession>
<drools:kbase id="kbase">
<drools:resources>
<drools:resource type="BPMN2" source="classpath:abc.bpmn" />
<drools:resource type="BPMN2" source="classpath:def.bpmn" />
</drools:resources>
</drools:kbase>
<bean class="com.abc.jbpm.ProcessEngine" id="processEngine">
<property name="ksession" ref="ksession1"></property>
<property name="jpaLogger" ref="jpaDbLogger" ></property>
</bean>
<bean class="com.abc.jbpm.HumanTaskEngine" id="humanTaskEngine">
<property name="taskService" ref="taskService"></property>
<property name="tskService" ref="internalTaskService"></property>
</bean>
<!-- for workflowMonitoring -->
<bean id="jpaDbLogger" class="org.jbpm.process.audit.JPAWorkingMemoryDbLogger">
<constructor-arg ref="ksession1"></constructor-arg>
</bean>
<bean name="taskSummary" class="org.jbpm.task.query.TaskSummary"/>
<!-- <tx:annotation-driven transaction-manager="jbpmTxManager" /> -->
<!-- Creation of second persistence unit For JTA configuration over 2 databases -->
<bean id="essBpmEMF"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" />
</property>
<property name="dataSource">
<ref bean="dataSourceB" />
</property>
<property name="persistenceXmlLocation" value="classpath*:persistence.xml" />
<property name="persistenceUnitName" value="PersistenceUnitB"></property> <!-- org.jbpm.runtime -->
</bean>
<bean id="dataSourceB"
class="bitronix.tm.resource.jdbc.PoolingDataSource" init-method="init" destroy-method="close">
<property name="className"
value="oracle.jdbc.xa.client.OracleXADataSource" />
<property name="uniqueName" value="jdbc/essBpmDS" />
<property name="minPoolSize" value="5" />
<property name="maxPoolSize" value="250" />
<property name="allowLocalTransactions" value="true"></property>
<property name="testQuery" value="SELECT 1 FROM DUAL" />
<property name="driverProperties">
<props>
DB Properties
</props>
</property>
</bean>
<tx:annotation-driven transaction-manager="jbpmTxManager" />
</beans>
Please Help me to resolve this issue ASAP.
Thanks in advance.