> Hi all (in particular Orbeon developers)
>
> The NPE mentioned below still happens with the Orbeon 3.9 nightly build from the 26. April. Do you have any hints of how to analyze the cause for the behavior mentioned below?
>
> Best regards
> Simon
>
>
> -----Ursprüngliche Nachricht-----
> Von: Gunzenreiner Simon [mailto:[hidden email]]
> Gesendet: Dienstag, 19. April 2011 14:19
> An: [hidden email]
> Betreff: [ops-users] AW: Re: NPE in 3.9 triggered through Servlet Context Listener
>
> Hi Erik
>
> Just upgraded to the current nightly, I still get the following error:
>
> 14:14:52,398 ERROR [OrbeonServletContextListener] Exception at oxf:/ops/xforms/xforms-submission.xpl (executing XSLT transformation) java.lang.NullPointerException
>        at org.orbeon.oxf.xforms.state.XFormsStateManager.addDocumentToSession(XFormsStateManager.java:98)
>        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.orbeon.saxon.functions.ExtensionFunctionCall.invokeMethod(ExtensionFunctionCall.java:690)
>        at org.orbeon.saxon.functions.ExtensionFunctionCall.call(ExtensionFunctionCall.java:343)
>        at org.orbeon.saxon.functions.ExtensionFunctionCall.iterate(ExtensionFunctionCall.java:224)
>        at org.orbeon.saxon.expr.Expression.evaluateItem(Expression.java:352)
>        at org.orbeon.saxon.instruct.SimpleContentConstructor.evaluateItem(SimpleContentConstructor.java:261)
>        at org.orbeon.saxon.instruct.ValueOf.processLeavingTail(ValueOf.java:243)
>        at org.orbeon.saxon.instruct.Block.processLeavingTail(Block.java:556)
>        at org.orbeon.saxon.instruct.Template.applyLeavingTail(Template.java:203)
>        at org.orbeon.saxon.instruct.ApplyTemplates.applyTemplates(ApplyTemplates.java:348)
>        at org.orbeon.saxon.Controller.transformDocument(Controller.java:1807)
>        at org.orbeon.saxon.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:144)
>        at org.orbeon.oxf.xml.ForwardingXMLReceiver.endDocument(ForwardingXMLReceiver.java:84)
>        at org.orbeon.oxf.xml.SAXStore.replay(SAXStore.java:300)
>        at org.orbeon.oxf.xml.SAXStore.replay(SAXStore.java:202)
>        at org.orbeon.oxf.processor.transformer.xslt.XSLTTransformer$1.runTransformer(XSLTTransformer.java:465)
>        at org.orbeon.oxf.processor.transformer.xslt.XSLTTransformer$1.readImpl(XSLTTransformer.java:185)
>        at org.orbeon.oxf.processor.impl.ProcessorOutputImpl$TopLevelOutputFilter.read(ProcessorOutputImpl.java:263)
>        at org.orbeon.oxf.processor.impl.ProcessorOutputImpl$ConcreteRuntimeOutputFilter$ForwarderRuntimeOutputOutput.read(ProcessorOutputImpl.java:224)
>        at org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.java:260)
>        at org.orbeon.oxf.processor.validation.MSVValidationProcessor$3.readImpl(MSVValidationProcessor.java:226)
>        at org.orbeon.oxf.processor.impl.ProcessorOutputImpl$TopLevelOutputFilter.read(ProcessorOutputImpl.java:263)
>        at org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read(ProcessorOutputImpl.java:406)
>        at org.orbeon.oxf.processor.impl.ProcessorOutputImpl$ConcreteRuntimeOutputFilter.read(ProcessorOutputImpl.java:247)
>        at org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read(ProcessorOutputImpl.java:406)
>        at org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.java:260)
>        at org.orbeon.oxf.processor.ProcessorImpl.readInputAsDOM4J(ProcessorImpl.java:277)
>        at org.orbeon.oxf.processor.ProcessorImpl.readInputAsDOM4J(ProcessorImpl.java:292)
>        at org.orbeon.oxf.xforms.processor.XFormsServer.doIt(XFormsServer.java:109)
>        at org.orbeon.oxf.xforms.processor.XFormsServer.access$000(XFormsServer.java:56)
>        at org.orbeon.oxf.xforms.processor.XFormsServer$1.readImpl(XFormsServer.java:88)
>        at org.orbeon.oxf.processor.impl.ProcessorOutputImpl$TopLevelOutputFilter.read(ProcessorOutputImpl.java:263)
>        at org.orbeon.oxf.processor.impl.ProcessorOutputImpl$ConcreteRuntimeOutputFilter$ForwarderRuntimeOutputOutput.read(ProcessorOutputImpl.java:224)
>        at org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.java:260)
>        at org.orbeon.oxf.processor.validation.MSVValidationProcessor$3.readImpl(MSVValidationProcessor.java:226)
>        at org.orbeon.oxf.processor.impl.ProcessorOutputImpl$TopLevelOutputFilter.read(ProcessorOutputImpl.java:263)
>        at org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read(ProcessorOutputImpl.java:406)
>        at org.orbeon.oxf.processor.impl.ProcessorOutputImpl$ConcreteRuntimeOutputFilter.read(ProcessorOutputImpl.java:247)
>        at org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read(ProcessorOutputImpl.java:406)
>        at org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.java:260)
>        at org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.java:264)
>        at org.orbeon.oxf.processor.transformer.xslt.XSLTTransformer$1.runTransformer(XSLTTransformer.java:467)
>        at org.orbeon.oxf.processor.transformer.xslt.XSLTTransformer$1.readImpl(XSLTTransformer.java:185)
>        at org.orbeon.oxf.processor.impl.ProcessorOutputImpl$TopLevelOutputFilter.read(ProcessorOutputImpl.java:263)
>        at org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read(ProcessorOutputImpl.java:406)
>        at org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.java:260)
>        at org.orbeon.oxf.processor.pipeline.PipelineProcessor$1$1.run(PipelineProcessor.java:94)
>        at org.orbeon.oxf.processor.pipeline.PipelineProcessor.executeChildren(PipelineProcessor.java:726)
>        at org.orbeon.oxf.processor.pipeline.PipelineProcessor.access$000(PipelineProcessor.java:61)
>        at org.orbeon.oxf.processor.pipeline.PipelineProcessor$1.readImpl(PipelineProcessor.java:92)
>        at org.orbeon.oxf.processor.impl.ProcessorOutputImpl$TopLevelOutputFilter.read(ProcessorOutputImpl.java:263)
>        at org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read(ProcessorOutputImpl.java:406)
>        at org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.java:260)
>        at org.orbeon.oxf.processor.scope.ScopeSerializer$1.read(ScopeSerializer.java:36)
>        at org.orbeon.oxf.processor.ProcessorImpl.readCacheInputAsObject(ProcessorImpl.java:365)
>        at org.orbeon.oxf.processor.ProcessorImpl.readCacheInputAsObject(ProcessorImpl.java:330)
>        at org.orbeon.oxf.processor.scope.ScopeSerializer.start(ScopeSerializer.java:33)
>        at org.orbeon.oxf.processor.pipeline.PipelineProcessor$5.run(PipelineProcessor.java:661)
>        at org.orbeon.oxf.processor.pipeline.PipelineProcessor.executeChildren(PipelineProcessor.java:726)
>        at org.orbeon.oxf.processor.pipeline.PipelineProcessor.start(PipelineProcessor.java:658)
>        at org.orbeon.oxf.processor.pipeline.foreach.ConcreteForEachProcessor.start(ConcreteForEachProcessor.java:274)
>        at org.orbeon.oxf.processor.pipeline.PipelineProcessor$5.run(PipelineProcessor.java:661)
>        at org.orbeon.oxf.processor.pipeline.PipelineProcessor.executeChildren(PipelineProcessor.java:726)
>        at org.orbeon.oxf.processor.pipeline.PipelineProcessor.start(PipelineProcessor.java:658)
>        at org.orbeon.oxf.pipeline.InitUtils.runProcessor(InitUtils.java:89)
>        at org.orbeon.oxf.pipeline.InitUtils.run(InitUtils.java:256)
>        at org.orbeon.oxf.webapp.OrbeonServletContextListenerDelegate.contextInitialized(OrbeonServletContextListenerDelegate.java:40)
>        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3856)
>
>
> Regards
> Simon
>
> -----Ursprüngliche Nachricht-----
> Von: [hidden email] [mailto:[hidden email]] Im Auftrag von Erik Bruchez
> Gesendet: Samstag, 16. April 2011 03:00
> An: [hidden email]
> Betreff: [ops-users] Re: NPE in 3.9 triggered through Servlet Context Listener
>
> Did you try with 3.9 RC1, or with a nightly build?
>
> I haven't tried this but the code called in your stack trace has changed already and should not produce an NPE (at least, not this one ;).
>
> -Erik
>
> On Thu, Apr 14, 2011 at 9:58 AM, Gunzenreiner Simon <[hidden email]> wrote:
>> Hi all
>>
>> I am triggering an xpl pipeline through the
>> OrbeonServletContextListener and getting the exception below.
>>
>> If I trigger the same pipeline from epilogue-servlet.xpl, it works
>> fine and I get no problem. The pipeline has no input paramterers,
>> calls oxf:xslt and then oxf:xforms-submission, where it seems to fail.
>>
>> Bug? Any hints would be very much appreciated.
>>
>> Best regards
>>
>> Simon
>>
>> 18:50:05,114 INFO  [WebAppContext] Initializing Resource Manager with:
>> {oxf.resources.priority.1.oxf.resources.webapp.rootdir=/WEB-INF/resour
>> ces,
>> oxf.resources.factory=org.orbeon.oxf.resources.PriorityResourceManager
>> Factory,
>> oxf.resources.priority.2=org.orbeon.oxf.resources.ClassLoaderResourceM
>> anagerFactory,
>> oxf.resources.priority.1=org.orbeon.oxf.resources.WebAppResourceManage
>> rFactory,
>> org.orbeon.oxf.resources.WebAppResourceManagerImplServletContext=org.a
>> pache.catalina.core.ApplicationContextFacade@dd5a9d}
>>
>> 18:50:06,751 INFO  [OrbeonServletContextListener] Servlet Context
>> Listener - Context initialized.
>>
>> 18:50:06,757 INFO  [OrbeonServletContextListener] Servlet Context
>> Listener - About to run processor:
>> [{http://www.orbeon.com/oxf/processors}pipeline,
>> config -> oxf:/config/context-initialized.xpl]
>>
>> 18:50:07,979 ERROR [XSLTTransformer] Error at line 128 of
>> oxf:/ops/xforms/xforms-submission.xpl:
>>
>> null
>>
>> 18:50:07,980 ERROR [OrbeonServletContextListener] Exception at
>> oxf:/ops/xforms/xforms-submission.xpl (executing XSLT transformation)
>>
>> java.lang.NullPointerException
>>
>>         at
>> org.orbeon.oxf.pipeline.StaticExternalContext.putInSession(StaticExter
>> nalContext.java:106)
>>
>>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>
>>         at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.j
>> ava:39)
>>
>>         at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
>> orImpl.java:25)
>>
>>         at java.lang.reflect.Method.invoke(Method.java:597)
>>
>>         at
>> org.orbeon.saxon.functions.ExtensionFunctionCall.invokeMethod(Extensio
>> nFunctionCall.java:690)
>>
>>         at
>> org.orbeon.saxon.functions.ExtensionFunctionCall.call(ExtensionFunctio
>> nCall.java:343)
>>
>>         at
>> org.orbeon.saxon.functions.ExtensionFunctionCall.iterate(ExtensionFunc
>> tionCall.java:224)
>>
>>         at
>> org.orbeon.saxon.expr.Expression.evaluateItem(Expression.java:352)
>>
>>         at
>> org.orbeon.saxon.instruct.SimpleContentConstructor.evaluateItem(Simple
>> ContentConstructor.java:261)
>>
>>         at
>> org.orbeon.saxon.instruct.ValueOf.processLeavingTail(ValueOf.java:243)
>>
>>         at
>> org.orbeon.saxon.instruct.Block.processLeavingTail(Block.java:556)
>>
>>         at
>> org.orbeon.saxon.instruct.Template.applyLeavingTail(Template.java:203)
>>
>>         at
>> org.orbeon.saxon.instruct.ApplyTemplates.applyTemplates(ApplyTemplates
>> .java:348)
>>
>>         at
>> org.orbeon.saxon.Controller.transformDocument(Controller.java:1807)
>>
>>         at
>> org.orbeon.saxon.TransformerHandlerImpl.endDocument(TransformerHandler
>> Impl.java:144)
>>
>>         at
>> org.orbeon.oxf.xml.ForwardingXMLReceiver.endDocument(ForwardingXMLRece
>> iver.java:84)
>>
>>         at org.orbeon.oxf.xml.SAXStore.replay(SAXStore.java:300)
>>
>>         at org.orbeon.oxf.xml.SAXStore.replay(SAXStore.java:202)
>>
>>         at
>> org.orbeon.oxf.processor.transformer.xslt.XSLTTransformer$1.runTransfo
>> rmer(XSLTTransformer.java:372)
>>
>>         at
>> org.orbeon.oxf.processor.transformer.xslt.XSLTTransformer$1.readImpl(X
>> SLTTransformer.java:163)
>>
>>         at
>> org.orbeon.oxf.processor.impl.ProcessorOutputImpl$TopLevelOutputFilter
>> .read(ProcessorOutputImpl.java:263)
>>
>>         at
>> org.orbeon.oxf.processor.impl.ProcessorOutputImpl$ConcreteRuntimeOutpu
>> tFilter$ForwarderRuntimeOutputOutput.read(ProcessorOutputImpl.java:224
>> )
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.ja
>> va:260)
>>
>>         at
>> org.orbeon.oxf.processor.validation.MSVValidationProcessor$3.readImpl(
>> MSVValidationProcessor.java:226)
>>
>>         at
>> org.orbeon.oxf.processor.impl.ProcessorOutputImpl$TopLevelOutputFilter
>> .read(ProcessorOutputImpl.java:263)
>>
>>         at
>> org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read(ProcessorOutput
>> Impl.java:406)
>>
>>         at
>> org.orbeon.oxf.processor.impl.ProcessorOutputImpl$ConcreteRuntimeOutpu
>> tFilter.read(ProcessorOutputImpl.java:247)
>>
>>         at
>> org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read(ProcessorOutput
>> Impl.java:406)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.ja
>> va:260)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl.readInputAsDOM4J(ProcessorImpl.
>> java:277)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl.readInputAsDOM4J(ProcessorImpl.
>> java:292)
>>
>>         at
>> org.orbeon.oxf.xforms.processor.XFormsServer.doIt(XFormsServer.java:10
>> 9)
>>
>>         at
>> org.orbeon.oxf.xforms.processor.XFormsServer.access$000(XFormsServer.j
>> ava:56)
>>
>>         at
>> org.orbeon.oxf.xforms.processor.XFormsServer$1.readImpl(XFormsServer.j
>> ava:88)
>>
>>         at
>> org.orbeon.oxf.processor.impl.ProcessorOutputImpl$TopLevelOutputFilter
>> .read(ProcessorOutputImpl.java:263)
>>
>>         at
>> org.orbeon.oxf.processor.impl.ProcessorOutputImpl$ConcreteRuntimeOutpu
>> tFilter$ForwarderRuntimeOutputOutput.read(ProcessorOutputImpl.java:224
>> )
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.ja
>> va:260)
>>
>>         at
>> org.orbeon.oxf.processor.validation.MSVValidationProcessor$3.readImpl(
>> MSVValidationProcessor.java:226)
>>
>>         at
>> org.orbeon.oxf.processor.impl.ProcessorOutputImpl$TopLevelOutputFilter
>> .read(ProcessorOutputImpl.java:263)
>>
>>         at
>> org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read(ProcessorOutput
>> Impl.java:406)
>>
>>         at
>> org.orbeon.oxf.processor.impl.ProcessorOutputImpl$ConcreteRuntimeOutpu
>> tFilter.read(ProcessorOutputImpl.java:247)
>>
>>         at
>> org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read(ProcessorOutput
>> Impl.java:406)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.ja
>> va:260)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.ja
>> va:264)
>>
>>         at
>> org.orbeon.oxf.processor.transformer.xslt.XSLTTransformer$1.runTransfo
>> rmer(XSLTTransformer.java:374)
>>
>>         at
>> org.orbeon.oxf.processor.transformer.xslt.XSLTTransformer$1.readImpl(X
>> SLTTransformer.java:163)
>>
>>         at
>> org.orbeon.oxf.processor.impl.ProcessorOutputImpl$TopLevelOutputFilter
>> .read(ProcessorOutputImpl.java:263)
>>
>>         at
>> org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read(ProcessorOutput
>> Impl.java:406)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.ja
>> va:260)
>>
>>         at
>> org.orbeon.oxf.processor.pipeline.PipelineProcessor$1$1.run(PipelinePr
>> ocessor.java:94)
>>
>>         at
>> org.orbeon.oxf.processor.pipeline.PipelineProcessor.executeChildren(Pi
>> pelineProcessor.java:726)
>>
>>         at
>> org.orbeon.oxf.processor.pipeline.PipelineProcessor.access$000(Pipelin
>> eProcessor.java:61)
>>
>>         at
>> org.orbeon.oxf.processor.pipeline.PipelineProcessor$1.readImpl(Pipelin
>> eProcessor.java:92)
>>
>>         at
>> org.orbeon.oxf.processor.impl.ProcessorOutputImpl$TopLevelOutputFilter
>> .read(ProcessorOutputImpl.java:263)
>>
>>         at
>> org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read(ProcessorOutput
>> Impl.java:406)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.ja
>> va:260)
>>
>>         at
>> org.orbeon.oxf.processor.scope.ScopeSerializer$1.read(ScopeSerializer.
>> java:36)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl.readCacheInputAsObject(Processo
>> rImpl.java:365)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl.readCacheInputAsObject(Processo
>> rImpl.java:330)
>>
>>         at
>> org.orbeon.oxf.processor.scope.ScopeSerializer.start(ScopeSerializer.j
>> ava:33)
>>
>>         at
>> org.orbeon.oxf.processor.pipeline.PipelineProcessor$5.run(PipelineProc
>> essor.java:661)
>>
>>         at
>> org.orbeon.oxf.processor.pipeline.PipelineProcessor.executeChildren(Pi
>> pelineProcessor.java:726)
>>
>>         at
>> org.orbeon.oxf.processor.pipeline.PipelineProcessor.start(PipelineProc
>> essor.java:658)
>>
>>         at
>> org.orbeon.oxf.processor.pipeline.foreach.ConcreteForEachProcessor.sta
>> rt(ConcreteForEachProcessor.java:275)
>>
>>         at
>> org.orbeon.oxf.processor.pipeline.PipelineProcessor$5.run(PipelineProc
>> essor.java:661)
>>
>>         at
>> org.orbeon.oxf.processor.pipeline.PipelineProcessor.executeChildren(Pi
>> pelineProcessor.java:726)
>>
>>         at
>> org.orbeon.oxf.processor.pipeline.PipelineProcessor.start(PipelineProc
>> essor.java:658)
>>
>>         at
>> org.orbeon.oxf.pipeline.InitUtils.runProcessor(InitUtils.java:89)
>>
>>         at org.orbeon.oxf.pipeline.InitUtils.run(InitUtils.java:257)
>>
>>         at
>> org.orbeon.oxf.webapp.OrbeonServletContextListenerDelegate.contextInit
>> ialized(OrbeonServletContextListenerDelegate.java:40)
>>
>> --
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>>
>>
>
>
> --
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> To unsubscribe: mailto:[hidden email]
> For general help: mailto:[hidden email]?subject=help
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>
>