Zeliang Huang [http://community.jboss.org/people/ossa] created the discussion
"Re: New Local human task service in JBPM5.2" To view the discussion, visit: http://community.jboss.org/message/641443#641443 -------------------------------------------------------------- thanks guys. I have got this error when I try to start a new process instance. This is my code. Any solution to this? +factory = Persistence.createEntityManagerFactory("org.jbpm.task");+ +TaskService tService = new TaskService(factory,SystemEventListenerFactory.getSystemEventListener())+ +TaskServiceSession tSession = tService.createSession();+ +org.jbpm.task.TaskService client = new org.jbpm.task.service.local.LocalTaskService(tSession);+ +SyncWSHumanTaskHandler handler = new SyncWSHumanTaskHandler(client, session);+ +handler.connect();+ java.lang.reflect.InvocationTargetException 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.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:269) at org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:170) at org.apache.struts.chain.commands.servlet.ExecuteAction.execute(ExecuteAction.java:58) at org.apache.struts.chain.commands.AbstractExecuteAction.execute(AbstractExecuteAction.java:67) at org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51) at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) at org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:304) at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) at org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462) at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) at iwork.common.web.ControllerServlet.service(ControllerServlet.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:223) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at iwork.common.web.TransactionCheckFilter.doFilter(TransactionCheckFilter.java:49) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at iwork.common.web.RequestLoggingFilter.doFilter(RequestLoggingFilter.java:176) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3243) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2003) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1909) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1359) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209) at weblogic.work.ExecuteThread.run(ExecuteThread.java:181) Caused by: java.lang.NoSuchMethodError: org.jbpm.task.service.TaskServiceSession.getService()Lorg/jbpm/task/service/TaskService; at org.jbpm.task.service.local.LocalTaskService.registerForEvent(LocalTaskService.java:188) at org.jbpm.process.workitem.wsht.SyncWSHumanTaskHandler.registerTaskEvents(SyncWSHumanTaskHandler.java:115) at org.jbpm.process.workitem.wsht.SyncWSHumanTaskHandler.connect(SyncWSHumanTaskHandler.java:103) ... 35 more -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/641443#641443] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]
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