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Re: Could not load org.jbpm.task.event.TaskCompletedEvent
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created by <a href="https://community.jboss.org/people/gvallangca">gvallangca</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/758629#758629">View the full discussion</a>
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<div class="jive-rendered-content"><p>I had already resolved the. I just cleaned my tomcat directory. But there was another error reproduced:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>java.lang.RuntimeException: Timeout : unable to retrieve results</p><p>  at org.jbpm.task.service.responsehandlers.BlockingTaskSummaryResponseHandler.getResults(BlockingTaskSummaryResponseHandler.java:41)</p><p>  at com.volenday.blackbox.service.task.impl.TaskServiceImpl.createTask(TaskServiceImpl.java:104)</p><p>  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</p><p>  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</p><p>  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</p><p>  at java.lang.reflect.Method.invoke(Method.java:597)</p><p>  at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:319)</p><p>  at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)</p><p>  at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)</p><p>  at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)</p><p>  at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)</p><p>  at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)</p><p>  at $Proxy37.createTask(Unknown Source)</p><p>  at com.volenday.blackbox.web.server.UITaskServiceImpl.saveNewTask(UITaskServiceImpl.java:68)</p><p>  at com.volenday.blackbox.web.server.UITaskServiceImpl.update(UITaskServiceImpl.java:49)</p><p>  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</p><p>  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</p><p>  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</p><p>  at java.lang.reflect.Method.invoke(Method.java:597)</p><p>  at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)</p><p>  at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)</p><p>  at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)</p><p>  at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)</p><p>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)</p><p>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)</p><p>  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)</p><p>  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)</p><p>  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)</p><p>  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)</p><p>  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)</p><p>  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)</p><p>  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)</p><p>  at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)</p><p>  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)</p><p>  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)</p><p>  at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1001)</p><p>  at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)</p><p>  at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)</p><p>  at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)</p><p>  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)</p><p>  at java.lang.Thread.run(Thread.java:662)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I can't figure out how does this happens. Would somebody help how to solve this? Thank you.</p></div>
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