[rules-users] Deserialization Error from Designer when Process Opened in Gunvor
Han Ming
hanming73 at gmail.com
Thu Jul 22 02:04:59 EDT 2010
Hi,
I'm using guvnor build 4173 from the trunk.
In addition, I have install the designer web application downloaded from
http://anonsvn.jboss.org/repos/labs/labs/jbossrules/contrib/designer/
I have uploaded the Evaluation.bpmn from the install/sample directory
However, when I tried to open the Evaluation process in Gunvor, a
deserialization error is thrown.
I have captured the screenshot at
http://img231.imageshack.us/g/oryxerror2.jpg/
and, attached the stacktrace at the end of the mail.
Also, there is a small glitch in that the oryx frame does not occupied the
whole page on FireFox 3.5.30729.
In addition, I notice there is a consistent message in the console (not just
in this build) when guvnor is first started that it mention that "The
serialization policy file xxxx was not found" and later "You may experience
SerializationExceptions as a result"
This is the log I have captured in an earlier installation.
I still see it in build 4173 but can't locate it in the logs
INFO: guvnorService: ERROR: The serialization policy file
'/org.drools.guvnor.Guvnor/8C09DDC749E5C9386FC25E9AAE396D31.gwt.rpc' was not
found; did you forget to include it in this deployment?
Jul 14, 2010 1:54:02 PM org.apache.catalina.core.ApplicationContext log
SEVERE: guvnorService: WARNING: Failed to get the SerializationPolicy
'8C09DDC749E5C9386FC25E9AAE396D31' for module
'http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/'; a legacy,
1.3.3 compatible, serialization policy will be used. You may experience
SerializationExceptions as a result.
Jul 14, 2010 2:02:10 PM org.apache.catalina.core.ApplicationContext log
Any help is greatly appreciated.
Thanks.
Han Ming
2010-07-22 13:37:35,109 ERROR [STDERR] javax.xml.bind.UnmarshalException:
unexpected element (uri:"http://www.omg.org/spec/BPMN/20100524/MODEL",
local:"definitions"). Expected elements are
<{http://schema.omg.org/spec/BPMN/2.0}activityResource>,<{http://bpmndi.org}activityShape>,<{http://schema.omg.org/spec/BPMN/2.0}adHocSubProcess>,<{http://schema.omg.org/spec/BPMN/2.0}association>,<{http://bpmndi.org}associationConnector>,<{http://schema.omg.org/spec/BPMN/2.0}boundaryEvent>,<{http://bpmndi.org}bpmnCompartment>,<{http://schema.omg.org/spec/BPMN/2.0}businessRuleTask>,<{http://schema.omg.org/spec/BPMN/2.0}callActivity>,<{http://schema.omg.org/spec/BPMN/2.0}callConversation>,<{http://bpmndi.org}callConversationShape>,<{http://bpmndi.org}calledSubprocessShape>,<{http://schema.omg.org/spec/BPMN/2.0}cancelEventDefinition>,<{http://schema.omg.org/spec/BPMN/2.0}choreography>,<{http://bpmndi.org}choreographyActivityShape>,<{http://bpmndi.org}choreographyDiagram>,<{http://schema.omg.org/spec/BPMN/2.0}choreographySubProcess>,<{http://schema.omg.org/spec/BPMN/2.0}choreographyTask>,<{http://schema.omg.org/spec/BPMN/2.0}collaboration>,<{http://bpmndi.org}collaborationDiagram>,<{http://schema.omg.org/spec/BPMN/2.0}communication>,<{http://bpmndi.org}communicationShape>,<{http://schema.omg.org/spec/BPMN/2.0}compensateEventDefinition>,<{http://schema.omg.org/spec/BPMN/2.0}complexBehaviorDefinition>,<{http://schema.omg.org/spec/BPMN/2.0}complexGateway>,<{http://schema.omg.org/spec/BPMN/2.0}conditionalEventDefinition>,<{http://schema.omg.org/spec/BPMN/2.0}conversation>,<{http://bpmndi.org}conversationDiagram>,<{http://schema.omg.org/spec/BPMN/2.0}conversationLink>,<{http://bpmndi.org}conversationLinkConnector>,<{http://bpmndi.org}dataAssociationConnector>,<{http://schema.omg.org/spec/BPMN/2.0}dataInput>,<{http://schema.omg.org/spec/BPMN/2.0}dataInputAssociation>,<{http://bpmndi.org}dataInputShape>,<{http://schema.omg.org/spec/BPMN/2.0}dataObject>,<{http://bpmndi.org}dataObjectShape>,<{http://schema.omg.org/spec/BPMN/2.0}dataOutput>,<{http://schema.omg.org/spec/BPMN/2.0}dataOutputAssociation>,<{http://bpmndi.org}dataOutputShape>,<{http://schema.omg.org/spec/BPMN/2.0}dataStore>,<{http://schema.omg.org/spec/BPMN/2.0}da
taStoreReference>,<{http://bpmndi.org}dataStoreShape>,<{http://schema.omg.org/spec/BPMN/2.0}definitions>,<{http://schema.omg.org/spec/BPMN/2.0}documentation>,<{http://bpmndi.org}embeddedSubprocessShape>,<{http://schema.omg.org/spec/BPMN/2.0}endEvent>,<{http://schema.omg.org/spec/BPMN/2.0}errorEventDefinition>,<{http://schema.omg.org/spec/BPMN/2.0}escalation>,<{http://schema.omg.org/spec/BPMN/2.0}escalationEventDefinition>,<{http://schema.omg.org/spec/BPMN/2.0}eventBasedGateway>,<{http://bpmndi.org}eventShape>,<{http://schema.omg.org/spec/BPMN/2.0}exclusiveGateway>,<{http://schema.omg.org/spec/BPMN/2.0}expression>,<{http://schema.omg.org/spec/BPMN/2.0}formalExpression>,<{http://bpmndi.org}gatewayShape>,<{http://schema.omg.org/spec/BPMN/2.0}humanPerformer>,<{http://schema.omg.org/spec/BPMN/2.0}implicitThrowEvent>,<{http://schema.omg.org/spec/BPMN/2.0}inclusiveGateway>,<{http://schema.omg.org/spec/BPMN/2.0}inputOutputSpecification>,<{http://schema.omg.org/spec/BPMN/2.0}inputSet>,<{http://schema.omg.org/spec/BPMN/2.0}intermediateCatchEvent>,<{http://schema.omg.org/spec/BPMN/2.0}intermediateThrowEvent>,<{http://schema.omg.org/spec/BPMN/2.0}itSystem>,<{http://bpmndi.org}itSystemShape>,<{http://schema.omg.org/spec/BPMN/2.0}lane>,<{http://schema.omg.org/spec/BPMN/2.0}laneSet>,<{http://schema.omg.org/spec/BPMN/2.0}linkEventDefinition>,<{http://schema.omg.org/spec/BPMN/2.0}manualTask>,<{http://schema.omg.org/spec/BPMN/2.0}message>,<{http://schema.omg.org/spec/BPMN/2.0}messageEventDefinition>,<{http://schema.omg.org/spec/BPMN/2.0}messageFlow>,<{http://bpmndi.org}messageFlowConnector>,<{http://bpmndi.org}messageShape>,<{http://schema.omg.org/spec/BPMN/2.0}multiInstanceLoopCharacteristics>,<{http://schema.omg.org/spec/BPMN/2.0}operation>,<{http://schema.omg.org/spec/BPMN/2.0}outputSet>,<{http://schema.omg.org/spec/BPMN/2.0}parallelGateway>,<{http://schema.omg.org/spec/BPMN/2.0}participant>,<{http://bpmndi.org}participantShape>,<{http://schema.omg.org/spec/BPMN/2.0}performer>,<{http://schema.omg.org/spec/BPMN/2.0}potentialOwn
er>,<{http://schema.omg.org/spec/BPMN/2.0}process>,<{http://bpmndi.org}processDiagram>,<{http://schema.omg.org/spec/BPMN/2.0}processParticipant>,<{http://bpmndi.org}processParticipantShape>,<{http://schema.omg.org/spec/BPMN/2.0}receiveTask>,<{http://schema.omg.org/spec/BPMN/2.0}scriptTask>,<{http://schema.omg.org/spec/BPMN/2.0}sendTask>,<{http://schema.omg.org/spec/BPMN/2.0}sequenceFlow>,<{http://schema.omg.org/spec/BPMN/2.0}serviceTask>,<{http://schema.omg.org/spec/BPMN/2.0}signalEventDefinition>,<{http://schema.omg.org/spec/BPMN/2.0}standardLoopCharacteristics>,<{http://schema.omg.org/spec/BPMN/2.0}startEvent>,<{http://schema.omg.org/spec/BPMN/2.0}subConversation>,<{http://bpmndi.org}subConversationShape>,<{http://schema.omg.org/spec/BPMN/2.0}subProcess>,<{http://bpmndi.org}subprocessShape>,<{http://schema.omg.org/spec/BPMN/2.0}task>,<{http://schema.omg.org/spec/BPMN/2.0}terminateEventDefinition>,<{http://schema.omg.org/spec/BPMN/2.0}textAnnotation>,<{http://bpmndi.org}textAnnotationShape>,<{http://schema.omg.org/spec/BPMN/2.0}timerEventDefinition>,<{http://schema.omg.org/spec/BPMN/2.0}transaction>,<{http://schema.omg.org/spec/BPMN/2.0}userTask>
2010-07-22 13:37:35,125 ERROR [STDERR] at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.handleEvent(UnmarshallingContext.java:642)
2010-07-22 13:37:35,125 ERROR [STDERR] at
com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportError(Loader.java:254)
2010-07-22 13:37:35,125 ERROR [STDERR] at
com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportError(Loader.java:249)
2010-07-22 13:37:35,125 ERROR [STDERR] at
com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportUnexpectedChildElement(Loader.java:116)
2010-07-22 13:37:35,125 ERROR [STDERR] at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext$DefaultRootLoader.childElement(UnmarshallingContext.java:1049)
2010-07-22 13:37:35,125 ERROR [STDERR] at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext._startElement(UnmarshallingContext.java:478)
2010-07-22 13:37:35,125 ERROR [STDERR] at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.startElement(UnmarshallingContext.java:459)
2010-07-22 13:37:35,125 ERROR [STDERR] at
com.sun.xml.bind.v2.runtime.unmarshaller.SAXConnector.startElement(SAXConnector.java:148)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown
Source)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.xerces.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown
Source)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
2010-07-22 13:37:35,125 ERROR [STDERR] at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:211)
2010-07-22 13:37:35,125 ERROR [STDERR] at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:184)
2010-07-22 13:37:35,125 ERROR [STDERR] at
javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(AbstractUnmarshallerImpl.java:137)
2010-07-22 13:37:35,125 ERROR [STDERR] at
javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(AbstractUnmarshallerImpl.java:194)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.oryxeditor.server.BPMN2_0Importer.getJsonFromBpmn20Xml(BPMN2_0Importer.java:93)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.oryxeditor.server.BPMN2_0Importer.doPost(BPMN2_0Importer.java:66)
2010-07-22 13:37:35,125 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
2010-07-22 13:37:35,125 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
2010-07-22 13:37:35,125 ERROR [STDERR] at
java.lang.Thread.run(Thread.java:619)
2010-07-22 13:37:35,125 ERROR [STDERR] java.lang.NullPointerException
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.oryxeditor.server.BPMN2_0Importer.doPost(BPMN2_0Importer.java:75)
2010-07-22 13:37:35,125 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
2010-07-22 13:37:35,125 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
2010-07-22 13:37:35,125 ERROR [STDERR] at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
2010-07-22 13:37:35,125 ERROR [STDERR] at
java.lang.Thread.run(Thread.java:619)
2010-07-22 13:37:35,125 INFO [STDOUT] ERROR 22-07 13:37:35,125
(LoggingHelper.java:error:76) Server returned HTTP response code: 500 for
URL: http://localhost:8080/designer/bpmn2_0deserialization
java.io.IOException: Server returned HTTP response code: 500 for URL:
http://localhost:8080/designer/bpmn2_0deserialization
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1305)
at
org.drools.guvnor.server.GuvnorAPIServlet.deserialize(GuvnorAPIServlet.java:111)
at
org.drools.guvnor.server.GuvnorAPIServlet.service(GuvnorAPIServlet.java:69)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42)
at
org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:619)
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