gvallangca [https://community.jboss.org/people/gvallangca] created the discussion
"could not execute query" To view the discussion, visit: https://community.jboss.org/message/758973#758973 -------------------------------------------------------------- Hi, I have an exception that always occur whenever the line of code highlighted in red is invoked: BlockingTaskSummaryResponseHandler responseHandler = new BlockingTaskSummaryResponseHandler(); responseHandler.waitTillDone(5000); jbpmUtil.getMinaClient().getTasksAssignedAsPotentialOwner( taskOwner, "en-UK", responseHandler); List<TaskSummary> results = responseHandler.getResults(); Here's the logs: BEFORE RULEFLOW VARIABLE CHANGED recipient=gimeno.vallangca process:Sample Process[id=com.volenday.blackbox.process.task] AFTER RULEFLOW VARIABLE CHANGED recipient=gimeno.vallangca process:Sample Process[id=com.volenday.blackbox.process.task] BEFORE RULEFLOW STARTED process:Sample Process[id=com.volenday.blackbox.process.task] BEFORE PROCESS NODE TRIGGERED node:StartProcess[id=1] process:Sample Process[id=com.volenday.blackbox.process.task] BEFORE PROCESS NODE EXITED node:StartProcess[id=1] process:Sample Process[id=com.volenday.blackbox.process.task] BEFORE PROCESS NODE TRIGGERED node:one-off Task[id=2] process:Sample Process[id=com.volenday.blackbox.process.task] AFTER PROCESS NODE TRIGGERED node:one-off Task[id=2] process:Sample Process[id=com.volenday.blackbox.process.task] AFTER PROCESS NODE TRIGGERED node:StartProcess[id=1] process:Sample Process[id=com.volenday.blackbox.process.task] AFTER PROCESS NODE TRIGGERED node:StartProcess[id=1] process:Sample Process[id=com.volenday.blackbox.process.task] AFTER RULEFLOW STARTED process:Sample Process[id=com.volenday.blackbox.process.task] *javax.persistence.PersistenceException: Server-side Exception: org.hibernate.exception.JDBCConnectionException: could not execute query* at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at org.jbpm.task.service.responsehandlers.AbstractBaseResponseHandler.createSideException(AbstractBaseResponseHandler.java:74) at org.jbpm.task.service.responsehandlers.AbstractBlockingResponseHandler.waitTillDone(AbstractBlockingResponseHandler.java:48) at org.jbpm.task.service.responsehandlers.BlockingTaskSummaryResponseHandler.getResults(BlockingTaskSummaryResponseHandler.java:38) 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:222) 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:99) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929) 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:1002) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/758973#758973] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]
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