[jboss-user] [jBPM] - Re: Could not load org.jbpm.task.event.TaskCompletedEvent

gvallangca [https://community.jboss.org/people/gvallangca] created the discussion "Re: Could not load org.jbpm.task.event.TaskCompletedEvent" To view the discussion, visit: https://community.jboss.org/message/758629#758629 -------------------------------------------------------------- I had already resolved the. I just cleaned my tomcat directory. But there was another error reproduced: java.lang.RuntimeException: Timeout : unable to retrieve results   at org.jbpm.task.service.responsehandlers.BlockingTaskSummaryResponseHandler.getResults(BlockingTaskSummaryResponseHandler.java:41)   at com.volenday.blackbox.service.task.impl.TaskServiceImpl.createTask(TaskServiceImpl.java:104)   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:597)   at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:319)   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:202)   at $Proxy37.createTask(Unknown Source)   at com.volenday.blackbox.web.server.UITaskServiceImpl.saveNewTask(UITaskServiceImpl.java:68)   at com.volenday.blackbox.web.server.UITaskServiceImpl.update(UITaskServiceImpl.java:49)   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:597)   at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)   at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)   at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)   at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)   at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)   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:123)   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:1001)   at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)   at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)   at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)   at java.lang.Thread.run(Thread.java:662) I can't figure out how does this happens. Would somebody help how to solve this? Thank you. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/758629#758629] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]