Hi Guys,

I have deploy the task project on the QA environment…but when the business process kickoff and reaches the task step…it just fail and the task is not created…nothing at all even the task id…Im getting the following error…PLEASE HELP

java.lang.NullPointerException at java.util.ListResourceBundle.handleGetObject(ListResourceBundle.java:109) at java.util.ResourceBundle.getObject(ResourceBundle.java:368) at java.util.ResourceBundle.getString(ResourceBundle.java:334) at com.wm.util.BasisException.getMessage(BasisException.java:425) at com.wm.util.BasisRuntimeException.getMessage(BasisRuntimeException.java:364) at com.wm.app.b2b.server.ISRuntimeException.getMessage(ISRuntimeException.java:327) at com.wm.app.b2b.server.ErrorManager.handleError(ErrorManager.java:296) at com.wm.app.b2b.server.ErrorManager.processError(ErrorManager.java:182) at com.wm.app.b2b.server.AuditLogManager.postProcess(AuditLogManager.java:513) at com.wm.app.b2b.server.AuditLogManager.process(AuditLogManager.java:428) at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:539) at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:384) at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:234) at com.wm.app.b2b.server.BaseService.invoke(BaseService.java:189) at com.wm.lang.flow.FlowInvoke.invoke(FlowInvoke.java:324) at com.wm.lang.flow.FlowState.invokeNode(FlowState.java:584) at com.wm.lang.flow.FlowState.step(FlowState.java:444) at com.wm.lang.flow.FlowState.invoke(FlowState.java:409) at com.wm.app.b2b.server.FlowSvcImpl.baseInvoke(FlowSvcImpl.java:1057) at com.wm.app.b2b.server.invoke.InvokeManager.process(InvokeManager.java:635) at com.wm.app.b2b.server.util.tspace.ReservationProcessor.process(ReservationProcessor.java:46) at com.wm.app.b2b.server.invoke.StatisticsProcessor.process(StatisticsProcessor.java:44) at com.wm.app.b2b.server.invoke.ServiceCompletionImpl.process(ServiceCompletionImpl.java:238) at com.wm.app.b2b.server.invoke.ValidateProcessor.process(ValidateProcessor.java:51) at com.wm.app.b2b.server.invoke.PipelineProcessor.process(PipelineProcessor.java:171) at com.wm.app.b2b.server.ACLManager.process(ACLManager.java:272) at com.wm.app.b2b.server.invoke.DispatchProcessor.process(DispatchProcessor.java:30) at com.wm.app.b2b.server.AuditLogManager.process(AuditLogManager.java:399) at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:539) at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:384) at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:234) at com.wm.app.b2b.server.BaseService.invoke(BaseService.java:189) at com.wm.lang.flow.FlowInvoke.invoke(FlowInvoke.java:324) at com.wm.lang.flow.FlowState.invokeNode(FlowState.java:584) at com.wm.lang.flow.FlowState.step(FlowState.java:444) at com.wm.lang.flow.FlowState.invoke(FlowState.java:409) at com.wm.app.b2b.server.FlowSvcImpl.baseInvoke(FlowSvcImpl.java:1057) at com.wm.app.b2b.server.invoke.InvokeManager.process(InvokeManager.java:635) at com.wm.app.b2b.server.util.tspace.ReservationProcessor.process(ReservationProcessor.java:46) at com.wm.app.b2b.server.invoke.StatisticsProcessor.process(StatisticsProcessor.java:44) at com.wm.app.b2b.server.invoke.ServiceCompletionImpl.process(ServiceCompletionImpl.java:238) at com.wm.app.b2b.server.invoke.ValidateProcessor.process(ValidateProcessor.java:51) at com.wm.app.b2b.server.invoke.PipelineProcessor.process(PipelineProcessor.java:171) at com.wm.app.b2b.server.ACLManager.process(ACLManager.java:272) at com.wm.app.b2b.server.invoke.DispatchProcessor.process(DispatchProcessor.java:30) at com.wm.app.b2b.server.AuditLogManager.process(AuditLogManager.java:399) at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:539) at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:384) at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:234) at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:94) at com.wm.app.b2b.server.Service.doInvoke(Service.java:652) at com.wm.app.b2b.server.Service.doInvoke(Service.java:592) at com.wm.app.prt.IntegrationServer.invoke(IntegrationServer.java:114) at com.wm.app.prt.IntegrationServer.invokeWrapper(IntegrationServer.java:46) at com.wm.app.prt.StepDispatcherAgent.runStep(StepDispatcherAgent.java:1089) at com.wm.app.prt.StepDispatcherAgent.execute(StepDispatcherAgent.java:172) at com.wm.app.prt.StepDispatcherAgent.synchRun(StepDispatcherAgent.java:120) at com.wm.app.prt.StepDispatcherAgent.synchRun(StepDispatcherAgent.java:139) at com.wm.app.prt.StepDispatcherAgent.synchRun(StepDispatcherAgent.java:139) at com.wm.app.prt.StepDispatcher.startStep(StepDispatcher.java:874) at com.wm.app.prt.StepDispatcher.dispatch(StepDispatcher.java:843) at com.wm.app.prt.StepDispatcher.dispatchPublishedDocEvent(StepDispatcher.java:632) at com.wm.app.prt.StepDispatcher.handleNativeDoc(StepDispatcher.java:483) at com.wm.app.prt.StepDispatcher.handleSubprocessEvent(StepDispatcher.java:225) at wm.prt.dispatch.handleSubprocessStart(dispatch.java:1048) 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.wm.app.b2b.server.JavaService.baseInvoke(JavaService.java:439) at com.wm.app.b2b.server.invoke.InvokeManager.process(InvokeManager.java:635) at com.wm.app.b2b.server.util.tspace.ReservationProcessor.process(ReservationProcessor.java:46) at com.wm.app.b2b.server.invoke.StatisticsProcessor.process(StatisticsProcessor.java:44) at com.wm.app.b2b.server.invoke.ServiceCompletionImpl.process(ServiceCompletionImpl.java:238) at com.wm.app.b2b.server.invoke.ValidateProcessor.process(ValidateProcessor.java:51) at com.wm.app.b2b.server.invoke.PipelineProcessor.process(PipelineProcessor.java:171) at com.wm.app.b2b.server.ACLManager.process(ACLManager.java:272) at com.wm.app.b2b.server.invoke.DispatchProcessor.process(DispatchProcessor.java:30) at com.wm.app.b2b.server.AuditLogManager.process(AuditLogManager.java:399) at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:539) at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:342) at com.wm.app.b2b.server.dispatcher.trigger.Trigger.invokeService(Trigger.java:411) at com.wm.app.b2b.server.dispatcher.trigger.Trigger.processMessage(Trigger.java:302) at com.wm.app.b2b.server.dispatcher.trigger.DefaultTriggerTaskHelper.process(DefaultTriggerTaskHelper.java:253) at com.wm.app.b2b.server.dispatcher.trigger.TriggerTask.run(TriggerTask.java:286) at com.wm.util.pool.PooledThread.run(PooledThread.java:131) at java.lang.Thread.run(Thread.java:619)

can you check what error you getting on MWS ? With the stack trace i think your call is not even going to MWS.
Can you put savepipelineTofile inside your model step and try run this service without process instance and see what happens…