1 Reply Latest reply on May 21, 2008 5:32 AM by Ronald van Kuijk

    Exception raised while reading jBPM data

    Narasimha Addanki Newbie

      Hello,

      JBOSS JBPM is used as Workflow manager in our project.

      The below exception is being resulted on Production Environment. This was not encountered in any other environments like Developmen, System Testing, Operations Acceptance Tesing, UAT, Beta Testing.

      The below are the details about project servers / frameworks:

      Frameworks used: Spring, Hibernate
      DB server: Oracle
      App Server: WebSphere6.1
      Workflow: JBPM-3.1.3

      Please find the below error encountered and advise for any further information required.

      Can you please advise how to go about on this

      Error Message Logged in the log files:
      ======================================

      7052008 11:14:56 INFORMATION 95 TOPSWorkflowManager : getComcDashboardQueues() : Entered
      using jbpm configuration resource 'jbpm.cfg.xml'
      org.jbpm.graph.def.NodeCache: Could not create disk store
      java.io.FileNotFoundException: /var/tmp/org.jbpm.graph.def.Node.data (Permission denied)
      at java.io.RandomAccessFile.open(Native Method)
      at java.io.RandomAccessFile.(RandomAccessFile.java:212)
      at net.sf.ehcache.store.DiskStore.initialiseFiles(DiskStore.java:199)
      at net.sf.ehcache.store.DiskStore.(DiskStore.java:151)
      at net.sf.ehcache.Cache.initialise(Cache.java:269)
      at net.sf.ehcache.CacheManager.addCacheNoCheck(CacheManager.java:333)
      at net.sf.ehcache.CacheManager.addCache(CacheManager.java:325)
      at net.sf.ehcache.CacheManager.addCache(CacheManager.java:310)
      at org.hibernate.cache.EhCacheProvider.buildCache(EhCacheProvider.java:104)
      at org.hibernate.cache.CacheFactory.createCache(CacheFactory.java:61)
      at org.hibernate.impl.SessionFactoryImpl.(SessionFactoryImpl.java:203)
      at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1176)
      at org.jbpm.persistence.db.DbPersistenceServiceFactory.getSessionFactory(DbPersistenceServiceFactory.java:90)
      at org.jbpm.persistence.db.DbPersistenceService.getSessionFactory(DbPersistenceService.java:74)
      at org.jbpm.persistence.db.DbPersistenceService.getSession(DbPersistenceService.java:78)
      at org.jbpm.JbpmContext.getSession(JbpmContext.java:464)
      at com.reuters.tops.workflow.WorkflowUtils.getOrganisationsInQueuesforReutersDashboard(WorkflowUtils.java:699)
      at com.reuters.tops.integration.workflow.TOPSWorkflowManager.getComcDashboardQueues(TOPSWorkflowManager.java:509)
      at com.reuters.tops.service.dashboard.DashBoardServiceImpl.getReutersDashBoardDetails(DashBoardServiceImpl.java:629)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:287)
      at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:181)
      at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
      at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
      at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
      at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)
      at $Proxy15.getReutersDashBoardDetails(Unknown Source)
      at com.reuters.tops.web.controller.dashboard.ReutersDashboardController.setReferenceData(ReutersDashboardController.java:205)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.springframework.web.servlet.mvc.multiaction.MultiActionController.invokeNamedMethod(MultiActionController.java:393)
      at org.springframework.web.servlet.mvc.multiaction.MultiActionController.handleRequestInternal(MultiActionController.java:331)
      at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
      at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:44)
      at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:723)
      at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:663)
      at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:394)
      at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:348)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
      at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:989)
      at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:930)
      at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:145)
      at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174)
      at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
      at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
      at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
      at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
      at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:761)
      at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:673)
      at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:498)
      at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:464)
      at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3163)
      at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:254)
      at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811)
      at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1433)
      at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:100)
      at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465)
      at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:394)
      at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:274)
      at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
      at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
      at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:152)
      at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:213)
      at com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsyncFuture.java:195)
      at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
      at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:195)
      at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:743)
      at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:873)
      at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
      org.jbpm.graph.def.ExceptionHandlerCache: Could not create disk store