11:13 p.m.
bpmn2user [http://community.jboss.org/people/bpmn2user] created the discussion
"jBPM-console - Oracle - start process"
To view the discussion, visit: http://community.jboss.org/message/582637#582637
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I get the following error after starting a porcess using jBPM-console with Oracle
database(SNAPSHOT code).
Any comments are appreciated
[2011:01:23 22:01:450:exception] Uncaught exception on client
org.apache.mina.filter.codec.ProtocolDecoderException: java.lang.IllegalStateExc
eption: unread block data (Hexdump: 00 00 01 7F AC ED 00 05 73 72 01 00 1D 6F 72
67 2E 6A 62 70 6D 2E 74 61 73 6B 2E 73 65 72 76 69 63 65 2E 43 6F 6D 6D 61 6E 6
.......
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(Prot
ocolCodecFilter.java:180)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessage
Received(DefaultIoFilterChain.java:414)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(Def
aultIoFilterChain.java:49)
at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.mes
sageReceived(DefaultIoFilterChain.java:832)
at org.apache.mina.core.filterchain.DefaultIoFilterChain$HeadFilter.mess
ageReceived(DefaultIoFilterChain.java:616)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessage
Received(DefaultIoFilterChain.java:414)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageRece
ived(DefaultIoFilterChain.java:408)
at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(Abstract
PollingIoProcessor.java:578)
at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(Abstr
actPollingIoProcessor.java:540)
at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(Abstr
actPollingIoProcessor.java:532)
at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(Ab
stractPollingIoProcessor.java:58)
at org.apache.mina.core.polling.AbstractPollingIoProcessor$Worker.run(Ab
stractPollingIoProcessor.java:857)
at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnabl
e.java:51)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExec
utor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.IllegalStateException: unread block data
at java.io.ObjectInputStream$BlockDataInputStream.setBlockDataMode(Objec
tInputStream.java:2376)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1360)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:19
46)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1870)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1
752)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
at org.apache.mina.core.buffer.AbstractIoBuffer.getObject(AbstractIoBuff
er.java:1628)
at org.apache.mina.filter.codec.serialization.ObjectSerializationDecoder
.doDecode(ObjectSerializationDecoder.java:93)
at org.apache.mina.filter.codec.CumulativeProtocolDecoder.decode(Cumulat
iveProtocolDecoder.java:173)
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(Prot
ocolCodecFilter.java:170)
... 15 more
2011-01-23 22:51:49,356 (LogLevel.java:90) INFO org.apache.mina.filter.logging.
LoggingFilter - IDLE: both idle
java.lang.RuntimeException: Timeout : unable to retrieve results
at org.jbpm.task.service.responsehandlers.BlockingTaskSummaryResponseHan
dler.getResults(BlockingTaskSummaryResponseHandler.java:41)
at org.jbpm.integration.console.TaskManagement.getAssignedTasks(TaskMana
gement.java:132)
at org.jboss.bpm.console.server.TaskListFacade.getTasksForIdRef(TaskList
Facade.java:99)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.
java:117)
at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.
java:260)
at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232
)
at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166
)
at org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(Dispatch
erUtilities.java:142)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispa
tcher.java:356)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispa
tcher.java:173)
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.servi
ce(HttpServletDispatcher.java:93)
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.servi
ce(HttpServletDispatcher.java:68)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilte
r.java:59)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
2011-01-23 22:51:54,435 (LogLevel.java:90) INFO org.apache.mina.filter.logging.
LoggingFilter - IDLE: both idle
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
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