Server error handling
---------------------
Key: ODE-261
URL: https://issues.apache.org/jira/browse/ODE-261
Project: ODE
Issue Type: Improvement
Affects Versions: 1.1.1
Reporter: Thilina Gunarathne
I did a mistake in the event handler I wrote, resulted in a null
pointer exception, which happened immediately after the first receive.
This made the process instance to abort (not sure whether the engine
crashed too), but my client program never got an error back and kept
on waiting... IMHO it's nice to send an error back to the client..
13:01:41,556 ERROR [BpelEngineImpl] Scheduled job failed;
jobDetail={type=INVOKE_INTERNAL,
pid={http://www.extreme.indiana.edu/xwf/bpel/Echo_Workflow_20080321_161030_946/}echo-3,
mexid=hqejbhcnphr3656bmodatr}
java.lang.RuntimeException: java.lang.NullPointerException
at
org.apache.ode.jacob.vpu.JacobVPU$JacobThreadImpl.run(JacobVPU.java:464)
at org.apache.ode.jacob.vpu.JacobVPU.execute(JacobVPU.java:139)
at
org.apache.ode.bpel.engine.BpelRuntimeContextImpl.execute(BpelRuntimeContextImpl.java:812)
at
org.apache.ode.bpel.engine.PartnerLinkMyRoleImpl.invokeNewInstance(PartnerLinkMyRoleImpl.java:197)
at
org.apache.ode.bpel.engine.BpelProcess.invokeProcess(BpelProcess.java:194)
at
org.apache.ode.bpel.engine.BpelProcess.handleWorkEvent(BpelProcess.java:362)
at
org.apache.ode.bpel.engine.BpelEngineImpl.onScheduledJob(BpelEngineImpl.java:328)
at
org.apache.ode.bpel.engine.BpelServerImpl.onScheduledJob(BpelServerImpl.java:373)
at
org.apache.ode.scheduler.simple.SimpleScheduler$4$1.call(SimpleScheduler.java:341)
at
org.apache.ode.scheduler.simple.SimpleScheduler$4$1.call(SimpleScheduler.java:340)
at
org.apache.ode.scheduler.simple.SimpleScheduler.execTransaction(SimpleScheduler.java:179)
at
org.apache.ode.scheduler.simple.SimpleScheduler$4.call(SimpleScheduler.java:339)
at
org.apache.ode.scheduler.simple.SimpleScheduler$4.call(SimpleScheduler.java:336)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
at java.util.concurrent.FutureTask.run(FutureTask.java:123)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.NullPointerException
at
edu.indiana.extreme.ode.events.LeadEventListener.onEvent(LeadEventListener.java:24)
at
org.apache.ode.bpel.engine.BpelEngineImpl.fireEvent(BpelEngineImpl.java:422)
at
org.apache.ode.bpel.engine.BpelRuntimeContextImpl.sendEvent(BpelRuntimeContextImpl.java:1000)
at org.apache.ode.bpel.runtime.PROCESS.run(PROCESS.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:585)
at
org.apache.ode.jacob.vpu.JacobVPU$JacobThreadImpl.run(JacobVPU.java:451)
... 17 more
DEBUG - GeronimoLog.debug(66) | BPEL SERVER STOPPING
13:01:42,164 DEBUG [BpelServerImpl] BPEL SERVER STOPPING
ERROR - GeronimoLog.error(108) | Error while executing transaction
org.apache.ode.bpel.iapi.Scheduler$JobProcessorException:
java.lang.RuntimeException: java.lang.NullPointerException
at
org.apache.ode.bpel.engine.BpelEngineImpl.onScheduledJob(BpelEngineImpl.java:338)
at
org.apache.ode.bpel.engine.BpelServerImpl.onScheduledJob(BpelServerImpl.java:373)
at
org.apache.ode.scheduler.simple.SimpleScheduler$4$1.call(SimpleScheduler.java:341)
at
org.apache.ode.scheduler.simple.SimpleScheduler$4$1.call(SimpleScheduler.java:340)
at
org.apache.ode.scheduler.simple.SimpleScheduler.execTransaction(SimpleScheduler.java:179)
at
org.apache.ode.scheduler.simple.SimpleScheduler$4.call(SimpleScheduler.java:339)
at
org.apache.ode.scheduler.simple.SimpleScheduler$4.call(SimpleScheduler.java:336)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
at java.util.concurrent.FutureTask.run(FutureTask.java:123)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.RuntimeException: java.lang.NullPointerException
at
org.apache.ode.jacob.vpu.JacobVPU$JacobThreadImpl.run(JacobVPU.java:464)
at org.apache.ode.jacob.vpu.JacobVPU.execute(JacobVPU.java:139)
at
org.apache.ode.bpel.engine.BpelRuntimeContextImpl.execute(BpelRuntimeContextImpl.java:812)
at
org.apache.ode.bpel.engine.PartnerLinkMyRoleImpl.invokeNewInstance(PartnerLinkMyRoleImpl.java:197)
at
org.apache.ode.bpel.engine.BpelProcess.invokeProcess(BpelProcess.java:194)
at
org.apache.ode.bpel.engine.BpelProcess.handleWorkEvent(BpelProcess.java:362)
at
org.apache.ode.bpel.engine.BpelEngineImpl.onScheduledJob(BpelEngineImpl.java:328)
... 11 more
Caused by: java.lang.NullPointerException
at
edu.indiana.extreme.ode.events.LeadEventListener.onEvent(LeadEventListener.java:24)
at
org.apache.ode.bpel.engine.BpelEngineImpl.fireEvent(BpelEngineImpl.java:422)
at
org.apache.ode.bpel.engine.BpelRuntimeContextImpl.sendEvent(BpelRuntimeContextImpl.java:1000)
at org.apache.ode.bpel.runtime.PROCESS.run(PROCESS.java:49)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.ode.jacob.vpu.JacobVPU$JacobThreadImpl.run(JacobVPU.java:451)
... 17 more
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
