jbpm报错。。不知道什么问题求大神解答

[a34743326]

2017/04/01 20:06:11 147180 INFO plugins.schedule.impl.ScheduManager:154 - [调度计划][立即执行....]
procParam:ProcInfo [procId=1218, procName=null, versions=null, status=null, procType=null, stepList=null, transList=null]
### EXCEPTION ###########################################
20:06:11,431 INF | [DefaultCommandService] exception while executing command org.jbpm.pvm.internal.cmd.StartProcessInstanceInLatestCmd@14041404
org.jbpm.pvm.internal.wire.WireException: couldn't initialize object 'org.jbpm.pvm.internal.repository.RepositorySessionImpl': circular dependency for org.hibernate.SessionFactory
at org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor.initialize(ObjectDescriptor.java:224)
at org.jbpm.pvm.internal.wire.WireContext.performInitialization(WireContext.java:537)
at org.jbpm.pvm.internal.wire.WireContext.initialize(WireContext.java:499)
at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:453)
at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:441)
at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:421)
at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:331)
at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:707)
at org.jbpm.pvm.internal.env.BasicEnvironment.get(BasicEnvironment.java:148)
at org.jbpm.pvm.internal.env.BasicEnvironment.get(BasicEnvironment.java:139)
at org.jbpm.pvm.internal.cmd.StartProcessInstanceInLatestCmd.execute(StartProcessInstanceInLatestCmd.java:58)
at org.jbpm.pvm.internal.cmd.StartProcessInstanceInLatestCmd.execute(StartProcessInstanceInLatestCmd.java:1)
at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)
at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:54)
at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:54)
at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:55)
at org.jbpm.pvm.internal.svc.ExecutionServiceImpl.startProcessInstanceByKey(ExecutionServiceImpl.java:72)
at com.sweetline.jbpm.api.JbpmAPI.startProcInst(JbpmAPI.java:130)
at com.sweetline.plugins.exe.impl.ProcExe.exeProc(ProcExe.java:61)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:599)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198)
at $Proxy11.exeProc(Unknown Source)
at com.sweetline.plugins.schedule.job.ProcExeJob.runJob(ProcExeJob.java:28)
at com.sweetline.plugins.schedule.impl.ScheduManager.addSchedu(ScheduManager.java:157)
at com.sweetline.plugins.schedule.impl.ScheduManager.flowExecuteProc(ScheduManager.java:202)
at com.sweetline.jbpm.inter.impl.WorkFlowServiceImpl.flowExecuteProc(WorkFlowServiceImpl.java:583)
at com.sweetline.jbpm.inter.WorkFlowService.flowExecuteProc(WorkFlowService.java:110)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:599)
at org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:194)
at org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:102)
at org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40)
at org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:114)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:173)
at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:167)
at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:142)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:643)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:735)
Caused by: org.jbpm.pvm.internal.wire.WireException: circular dependency for org.hibernate.SessionFactory
at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:418)
at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:331)
at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:707)
at org.jbpm.pvm.internal.env.BasicEnvironment.get(BasicEnvironment.java:148)
at org.jbpm.pvm.internal.env.BasicEnvironment.get(BasicEnvironment.java:139)
at org.jbpm.pvm.internal.wire.descriptor.HibernateSessionDescriptor.construct(HibernateSessionDescriptor.java:63)
at org.jbpm.pvm.internal.wire.WireContext.construct(WireContext.java:473)
at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:452)
at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:441)
at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:421)
at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:331)
at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:707)
at org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor.autoWire(ObjectDescriptor.java:285)
at org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor.initialize(ObjectDescriptor.java:216)
... 55 more