Hello, i'm trying launch jBPM on tomcat 6.0 + spring + hibernate + blazeDS.
I debugged programm and found that instanse of
org.jbpm.pvm.internal.session.DbSession is missed. can any one tell why its
happened?
java.lang.NullPointerException
at
org.jbpm.pvm.internal.cmd.CreateDeploymentQueryCmd.execute(CreateDeploymentQueryCmd.java:38)
at
org.jbpm.pvm.internal.cmd.CreateDeploymentQueryCmd.execute(CreateDeploymentQueryCmd.java:33)
at
org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)
at
org.jbpm.pvm.internal.spring.CommandTransactionCallback.doInTransaction(CommandTransactionCallback.java:50)
at
org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:128)
at
org.jbpm.pvm.internal.tx.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:79)
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.repository.RepositoryServiceImpl.createDeploymentQuery(RepositoryServiceImpl.java:88)
at com.lorisit.jbpm.Test.getStartActivityNames(Test.java:45)
at com.lorisit.jbpm.Test$$FastClassByCGLIB$$632a54d4.invoke()
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
at
org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:700)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at
org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:635)
at
com.lorisit.jbpm.Test$$EnhancerByCGLIB$$d55d736e.getStartActivityNames()
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
flex.messaging.services.remoting.adapters.JavaAdapter.invoke(JavaAdapter.java:421)
at
flex.messaging.services.RemotingService.serviceMessage(RemotingService.java:183)
at
flex.messaging.MessageBroker.routeMessageToService(MessageBroker.java:1503)
at
flex.messaging.endpoints.AbstractEndpoint.serviceMessage(AbstractEndpoint.java:884)
at
flex.messaging.endpoints.AbstractEndpoint$$FastClassByCGLIB$$1a3ef066.invoke()
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
at
org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:700)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at
org.springframework.flex.core.MessageInterceptionAdvice.invoke(MessageInterceptionAdvice.java:59)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at
org.springframework.aop.framework.adapter.ThrowsAdviceInterceptor.invoke(ThrowsAdviceInterceptor.java:126)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at
org.springframework.aop.framework.Cglib2AopProxy$FixedChainStaticTargetInterceptor.intercept(Cglib2AopProxy.java:582)
at
flex.messaging.endpoints.AMFEndpoint$$EnhancerByCGLIB$$a5f80c55.serviceMessage()
at
flex.messaging.endpoints.amf.MessageBrokerFilter.invoke(MessageBrokerFilter.java:121)
at flex.messaging.endpoints.amf.LegacyFilter.invoke(LegacyFilter.java:158)
at
flex.messaging.endpoints.amf.SessionFilter.invoke(SessionFilter.java:44)
at
flex.messaging.endpoints.amf.BatchProcessFilter.invoke(BatchProcessFilter.java:67)
at
flex.messaging.endpoints.amf.SerializationFilter.invoke(SerializationFilter.java:146)
at
flex.messaging.endpoints.BaseHTTPEndpoint.service(BaseHTTPEndpoint.java:278)
at
flex.messaging.endpoints.AMFEndpoint$$EnhancerByCGLIB$$a5f80c55.service()
at
org.springframework.flex.servlet.MessageBrokerHandlerAdapter.handle(MessageBrokerHandlerAdapter.java:101)
at
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
at
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
at
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
at
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
