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Re: Human task with multiple actor Id is not assigned to any actor, whats wrong?
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created by <a href="https://community.jboss.org/people/thomas.setiabudi">Thomas Setiabudi</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/753718#753718">View the full discussion</a>
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<div class="jive-rendered-content"><p>cleared the server.log then try to refresh task on group tab, got these errors</p><p>11:31:21,738 ERROR [stderr] (Thread-16) java.lang.IllegalArgumentException: org.hibernate.QueryParameterException: could not locate named parameter [userId]<br/>11:31:21,738 ERROR [stderr] (Thread-16)  at org.hibernate.ejb.QueryImpl.setParameter(QueryImpl.java:206)<br/>11:31:21,738 ERROR [stderr] (Thread-16)  at org.jbpm.task.service.TaskServiceSession.getTasksAssignedAsPotentialOwnerByStatusByGroup(TaskServiceSession.java:1011)<br/>11:31:21,738 ERROR [stderr] (Thread-16)  at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:356)<br/>11:31:21,738 ERROR [stderr] (Thread-16)  at org.jbpm.task.service.hornetq.HornetQTaskServerHandler.messageReceived(HornetQTaskServerHandler.java:44)<br/>11:31:21,738 ERROR [stderr] (Thread-16)  at org.jbpm.task.service.hornetq.BaseHornetQTaskServer.run(BaseHornetQTaskServer.java:85)<br/>11:31:21,738 ERROR [stderr] (Thread-16)  at java.lang.Thread.run(Thread.java:662)<br/>11:31:21,738 ERROR [stderr] (Thread-16) Caused by: org.hibernate.QueryParameterException: could not locate named parameter [userId]<br/>11:31:21,738 ERROR [stderr] (Thread-16)  at org.hibernate.engine.query.ParameterMetadata.getNamedParameterDescriptor(ParameterMetadata.java:99)<br/>11:31:21,738 ERROR [stderr] (Thread-16)  at org.hibernate.engine.query.ParameterMetadata.getNamedParameterExpectedType(ParameterMetadata.java:105)<br/>11:31:21,738 ERROR [stderr] (Thread-16)  at org.hibernate.impl.AbstractQueryImpl.determineType(AbstractQueryImpl.java:437)<br/>11:31:21,738 ERROR [stderr] (Thread-16)  at org.hibernate.impl.AbstractQueryImpl.setParameter(AbstractQueryImpl.java:407)<br/>11:31:21,738 ERROR [stderr] (Thread-16)  at org.hibernate.ejb.QueryImpl.setParameter(QueryImpl.java:201)<br/>11:31:21,738 ERROR [stderr] (Thread-16)  ... 5 more<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11) java.lang.RuntimeException: Timeout : unable to retrieve results<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jbpm.task.service.responsehandlers.BlockingTaskSummaryResponseHandler.getResults(BlockingTaskSummaryResponseHandler.java:41)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jbpm.task.service.SyncTaskServiceWrapper.getTasksAssignedAsPotentialOwnerByStatusByGroup(SyncTaskServiceWrapper.java:779)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jbpm.integration.console.TaskManagement.getUnassignedTasks(TaskManagement.java:163)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jboss.bpm.console.server.TaskListFacade.getTasksForIdRefParticipation(TaskListFacade.java:113)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at java.lang.reflect.Method.invoke(Method.java:597)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:140)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:255)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:220)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:209)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:519)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:496)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:139)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:480)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.jboss.as.web.NamingValve.invoke(NamingValve.java:57)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:154)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:667)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:952)<br/>11:31:41,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-11)  at java.lang.Thread.run(Thread.java:662)</p><p style="min-height: 8pt; height: 8pt; padding: 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