AJAX giving me an exception

> Hi all,
>
>             I’m getting an exception for all AJAX submissions I have
> when running on Unix, but not Windows. I’m running tomcat 5, jdk 1.5.
> I’ve attached the stack trace, which only appears when I use log4j
> priority debug also a little strange.
>
>  
>
> Any ideas?
>
>  
>
> TP-Processor5 DEBUG processor.XFormsServer - XForms - submit error
> exception: ja
>
> va.lang.NullPointerException
>
>         at
> org.orbeon.oxf.xforms.XFormsSubmissionUtils.doRegular(XFormsSubmissio
>
> nUtils.java:172)
>
>         at
> org.orbeon.oxf.xforms.XFormsModelSubmission.performDefaultAction(XFor
>
> msModelSubmission.java:439)
>
>         at
> org.orbeon.oxf.xforms.XFormsContainingDocument.dispatchEvent(XFormsCo
>
> ntainingDocument.java:615)
>
>         at
> org.orbeon.oxf.xforms.controls.SubmitControlInfo.performDefaultAction
>
> (SubmitControlInfo.java:46)
>
>         at
> org.orbeon.oxf.xforms.XFormsContainingDocument.dispatchEvent(XFormsCo
>
> ntainingDocument.java:615)
>
>         at
> org.orbeon.oxf.xforms.XFormsContainingDocument.interpretEvent(XFormsC
>
> ontainingDocument.java:363)
>
>         at
> org.orbeon.oxf.xforms.XFormsContainingDocument.executeExternalEvent(X
>
> FormsContainingDocument.java:351)
>
>         at
> org.orbeon.oxf.xforms.processor.XFormsServer.executeExternalEventPrep
>
> areIfNecessary(XFormsServer.java:262)
>
>         at
> org.orbeon.oxf.xforms.processor.XFormsServer.doIt(XFormsServer.java:2
>
> 14)
>
>         at
> org.orbeon.oxf.xforms.processor.XFormsServer.access$000(XFormsServer.
>
> java:47)
>
>         at
> org.orbeon.oxf.xforms.processor.XFormsServer$1.readImpl(XFormsServer.
>
> java:76)
>
>         at
> org.orbeon.oxf.processor.ProcessorImpl$6.read(ProcessorImpl.java:987)
>
>         at
> org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl$ConcretePr
>
> ocessorFilter$ForwarderProcessorOutput.read(ProcessorImpl.java:941)
>
>         at
> org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.j
>
> ava:349)
>
>         at
> org.orbeon.oxf.processor.validation.MSVValidationProcessor.access$700
>
> (MSVValidationProcessor.java:44)
>
>         at
> org.orbeon.oxf.processor.validation.MSVValidationProcessor$5.readImpl
>
> (MSVValidationProcessor.java:219)
>
>         at
> org.orbeon.oxf.processor.ProcessorImpl$6.read(ProcessorImpl.java:987)
>
>         at
> org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl.read(Proce
>
> ssorImpl.java:1170)
>
>         at
> org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl$ConcretePr
>
> ocessorFilter.read(ProcessorImpl.java:965)
>
>         at
> org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl.read(Proce
>
> ssorImpl.java:1170)
>
>         at
> org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.j
>
> ava:349)
>
>         at
> org.orbeon.oxf.processor.serializer.legacy.XMLSerializer.readInput(XM
>
> LSerializer.java:58)
>
>         at
> org.orbeon.oxf.processor.serializer.HttpTextSerializer.readInput(Http
>
> TextSerializer.java:54)
>
>         at
> org.orbeon.oxf.processor.serializer.HttpSerializerBase$1.read(HttpSer
>
> ializerBase.java:140)
>
>         at
> org.orbeon.oxf.processor.ProcessorImpl.readCacheInputAsObject(Process
>
> orImpl.java:470)
>
>         at
> org.orbeon.oxf.processor.serializer.HttpSerializerBase.start(HttpSeri
>
> alizerBase.java:131)
>
>         at
> org.orbeon.oxf.processor.pipeline.PipelineProcessor$11.run(PipelinePr
>
> ocessor.java:652)
>
>         at
> org.orbeon.oxf.processor.ProcessorImpl.executeChildren(ProcessorImpl.
>
> java:515)
>
>         at
> org.orbeon.oxf.processor.pipeline.PipelineProcessor.start(PipelinePro
>
> cessor.java:649)
>
>         at org.orbeon.oxf.pipeline.InitUtils.runProcessor(InitUtils.java:86)
>
>         at
> org.orbeon.oxf.webapp.ProcessorService.service(ProcessorService.java:
>
> 95)
>
>         at
> org.orbeon.oxf.servlet.OPSServletDelegate.service(OPSServletDelegate.
>
> java:144)
>
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>
>         at org.orbeon.oxf.servlet.OPSServlet.service(OPSServlet.java:74)
>
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
>
> icationFilterChain.java:252)
>
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
>
> ilterChain.java:173)
>
>         at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
>
> alve.java:213)
>
>         at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
>
> alve.java:178)
>
>         at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica
>
> torBase.java:524)
>
>         at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
>
> ava:126)
>
>         at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
>
> ava:105)
>
>         at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
>
> ve.java:107)
>
>         at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
>
> a:148)
>
>         at
> org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)
>
>         at
> org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
>
>         at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:754)
>
>         at
> org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.ja
>
> va:684)
>
>         at
> org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSock
>
> et.java:876)
>
>         at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
>
> ool.java:684)
>
>         at java.lang.Thread.run(Thread.java:595)
>
>  
>
> *Ryan Puddephatt*
>
> Software Engineer
>
> TFX Group - IT UK
>
> 1 Michaelson Square
>
> Livingston
>
> West Lothian
>
> Scotand
>
> EH54 7DP
>
>  
>
> * [hidden email]
>
> ( 01506 407 110
>
> 7  01506 407 108
>
>  
>
>  
>
>
> ------------------------------------------------------------------------
>
>
> --
> You receive this message as a subscriber of the [hidden email] mailing list.
> To unsubscribe: mailto:[hidden email]
> For general help: mailto:[hidden email]?subject=help
> ObjectWeb mailing lists service home page: http://www.objectweb.org/wws

>-----Original Message-----
>From: Erik Bruchez [mailto:[hidden email]] On Behalf Of Erik Bruchez
>Sent: 02 May 2006 19:26
>To: [hidden email]
>Subject: Re: [ops-users] AJAX giving me an exception
>
>Ryan,
>
>Is this with a recent build? Just trying to see what line 172 matches to.
>
>-Erik
>
>Ryan Puddephatt wrote:
>> Hi all,
>>
>>             I'm getting an exception for all AJAX submissions I have
>> when running on Unix, but not Windows. I'm running tomcat 5, jdk 1.5.
>> I've attached the stack trace, which only appears when I use log4j
>> priority debug also a little strange.
>>
>>
>>
>> Any ideas?
>>
>>
>>
>> TP-Processor5 DEBUG processor.XFormsServer - XForms - submit error
>> exception: ja
>>
>> va.lang.NullPointerException
>>
>>         at
>> org.orbeon.oxf.xforms.XFormsSubmissionUtils.doRegular(XFormsSubmissio
>>
>> nUtils.java:172)
>>
>>         at
>> org.orbeon.oxf.xforms.XFormsModelSubmission.performDefaultAction(XFor
>>
>> msModelSubmission.java:439)
>>
>>         at
>> org.orbeon.oxf.xforms.XFormsContainingDocument.dispatchEvent(XFormsCo
>>
>> ntainingDocument.java:615)
>>
>>         at
>> org.orbeon.oxf.xforms.controls.SubmitControlInfo.performDefaultAction
>>
>> (SubmitControlInfo.java:46)
>>
>>         at
>> org.orbeon.oxf.xforms.XFormsContainingDocument.dispatchEvent(XFormsCo
>>
>> ntainingDocument.java:615)
>>
>>         at
>> org.orbeon.oxf.xforms.XFormsContainingDocument.interpretEvent(XFormsC
>>
>> ontainingDocument.java:363)
>>
>>         at
>> org.orbeon.oxf.xforms.XFormsContainingDocument.executeExternalEvent(X
>>
>> FormsContainingDocument.java:351)
>>
>>         at
>> org.orbeon.oxf.xforms.processor.XFormsServer.executeExternalEventPrep
>>
>> areIfNecessary(XFormsServer.java:262)
>>
>>         at
>> org.orbeon.oxf.xforms.processor.XFormsServer.doIt(XFormsServer.java:2
>>
>> 14)
>>
>>         at
>> org.orbeon.oxf.xforms.processor.XFormsServer.access$000(XFormsServer.
>>
>> java:47)
>>
>>         at
>> org.orbeon.oxf.xforms.processor.XFormsServer$1.readImpl(XFormsServer.
>>
>> java:76)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl$6.read(ProcessorImpl.java:987)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl$ConcretePr
>>
>> ocessorFilter$ForwarderProcessorOutput.read(ProcessorImpl.java:941)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.j
>>
>> ava:349)
>>
>>         at
>> org.orbeon.oxf.processor.validation.MSVValidationProcessor.access$700
>>
>> (MSVValidationProcessor.java:44)
>>
>>         at
>> org.orbeon.oxf.processor.validation.MSVValidationProcessor$5.readImpl
>>
>> (MSVValidationProcessor.java:219)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl$6.read(ProcessorImpl.java:987)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl.read(Proce
>>
>> ssorImpl.java:1170)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl$ConcretePr
>>
>> ocessorFilter.read(ProcessorImpl.java:965)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl.read(Proce
>>
>> ssorImpl.java:1170)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.j
>>
>> ava:349)
>>
>>         at
>> org.orbeon.oxf.processor.serializer.legacy.XMLSerializer.readInput(XM
>>
>> LSerializer.java:58)
>>
>>         at
>> org.orbeon.oxf.processor.serializer.HttpTextSerializer.readInput(Http
>>
>> TextSerializer.java:54)
>>
>>         at
>> org.orbeon.oxf.processor.serializer.HttpSerializerBase$1.read(HttpSer
>>
>> ializerBase.java:140)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl.readCacheInputAsObject(Process
>>
>> orImpl.java:470)
>>
>>         at
>> org.orbeon.oxf.processor.serializer.HttpSerializerBase.start(HttpSeri
>>
>> alizerBase.java:131)
>>
>>         at
>> org.orbeon.oxf.processor.pipeline.PipelineProcessor$11.run(PipelinePr
>>
>> ocessor.java:652)
>>
>>         at
>> org.orbeon.oxf.processor.ProcessorImpl.executeChildren(ProcessorImpl.
>>
>> java:515)
>>
>>         at
>> org.orbeon.oxf.processor.pipeline.PipelineProcessor.start(PipelinePro
>>
>> cessor.java:649)
>>
>>         at
>org.orbeon.oxf.pipeline.InitUtils.runProcessor(InitUtils.java:86)
>>
>>         at
>> org.orbeon.oxf.webapp.ProcessorService.service(ProcessorService.java:
>>
>> 95)
>>
>>         at
>> org.orbeon.oxf.servlet.OPSServletDelegate.service(OPSServletDelegate.
>>
>> java:144)
>>
>>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>>
>>         at org.orbeon.oxf.servlet.OPSServlet.service(OPSServlet.java:74)
>>
>>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>>
>>         at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
>>
>> icationFilterChain.java:252)
>>
>>         at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
>>
>> ilterChain.java:173)
>>
>>         at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
>>
>> alve.java:213)
>>
>>         at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
>>
>> alve.java:178)
>>
>>         at
>> org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica
>>
>> torBase.java:524)
>>
>>         at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
>>
>> ava:126)
>>
>>         at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
>>
>> ava:105)
>>
>>         at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
>>
>> ve.java:107)
>>
>>         at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
>>
>> a:148)
>>
>>         at
>> org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)
>>
>>         at
>> org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
>>
>>         at
>org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:754)
>>
>>         at
>> org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.ja
>>
>> va:684)
>>
>>         at
>> org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSock
>>
>> et.java:876)
>>
>>         at
>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
>>
>> ool.java:684)
>>
>>         at java.lang.Thread.run(Thread.java:595)
>>
>>
>>
>> *Ryan Puddephatt*
>>
>> Software Engineer
>>
>> TFX Group - IT UK
>>
>> 1 Michaelson Square
>>
>> Livingston
>>
>> West Lothian
>>
>> Scotand
>>
>> EH54 7DP
>>
>>
>>
>> * [hidden email]
>>
>> ( 01506 407 110
>>
>> 7  01506 407 108
>>
>>
>>
>>
>>
>>
>> ------------------------------------------------------------------------
>>
>>
>> --
>> You receive this message as a subscriber of the [hidden email]
>mailing list.
>> To unsubscribe: mailto:[hidden email]
>> For general help: mailto:[hidden email]?subject=help
>> ObjectWeb mailing lists service home page: http://www.objectweb.org/wws
>
>
>--
>Orbeon - XForms Everywhere:
>http://www.orbeon.com/blog/