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From Tammo van Lessen <tvanles...@gmail.com>
Subject Re: Initializing fault variable
Date Mon, 02 Dec 2013 12:02:25 GMT
Hi Jitendra,

could you attach your bpel process, ideally the whole deployable? That
would make it easier to analyze the issue. It looks like you're using an
xpath expression in the to-spec of an assign. This only works if the
variable is prepopulated with the XML structure.

Thanks,
  Tammo


On Mon, Dec 2, 2013 at 11:16 AM, jk <jitendrakharche@gmail.com> wrote:

> Hi,
>
> I have a BPEL process deployed in ODE 1.3.6 on Tomcat 7.0.42.
> This process invokes a web service that throws an exception.
> In the process I have used a FaultHandler having a CatchAll on that invoke
> activity.
> In this CatchAll, I assign 2 variables "mailSubject" and "mailMessage" that
> I use later to send failure mail notificatrion.
> However when the web service fault message is received I get following
> exception on the tomcat console.
>
> *org.apache.ode.bpel.common.FaultException: The variable TestWSPLException
> isn't properly initialized.*
>
> I have declared the variable TestWSPLException in BPEL with the messageType
> equal to the exception thrown by the web service.
>
> Why ODE is not initializing the variable on receiving the fault?
> If I explicitely initialize the variable TestWSPLException with some
> default
> values, then I do not get any error on the tomcat console, but the actual
> failure message coming from the web service in the fault is lost and I get
> the mail with the dafault values I have set during initialization of the
> variable.
>
> I am attaching both the BPEL and WebService files.
> The complete startck trace is given below.
>
> 15:38:28,341 WARN  [ExternalService] Fault response: faultName=WSException
> faultType={http://testws1.ws.test.jk/}WSException
> <?xml version="1.0" encoding="UTF-8"?>
> <message><WSException><ns2:WSException
> xmlns:ns2="http://testws1.ws.test.jk/"
> xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/
> "><id>0</id><message>Hel
> per failed. Reason:
> Failed</message></ns2:WSException></WSException></message>
> 15:38:28,356 ERROR [JaxenContexts] bpws:getVariableValue threw
> FaultException
> org.apache.ode.bpel.common.FaultException: The variable TestWSPLException
> isn't properly initialized.
>         at
>
> org.apache.ode.bpel.runtime.ScopeFrame.fetchVariableData(ScopeFrame.java:199)
>         at
>
> org.apache.ode.bpel.runtime.ScopeFrame.fetchVariableData(ScopeFrame.java:209)
>         at
>
> org.apache.ode.bpel.runtime.ExprEvaluationContextImpl.readVariable(ExprEvaluationContextImpl.java:96)
>         at
>
> org.apache.ode.bpel.elang.xpath10.runtime.JaxenContexts.getVariableValue(JaxenContexts.java:173)
>         at
> org.jaxen.ContextSupport.getVariableValue(ContextSupport.java:215)
>         at org.jaxen.Context.getVariableValue(Context.java:196)
>         at
>
> org.jaxen.expr.DefaultVariableReferenceExpr.evaluate(DefaultVariableReferenceExpr.java:106)
>         at
> org.jaxen.expr.DefaultPathExpr.evaluate(DefaultPathExpr.java:137)
>         at
>
> org.jaxen.expr.DefaultFunctionCallExpr.evaluateParams(DefaultFunctionCallExpr.java:195)
>         at
>
> org.jaxen.expr.DefaultFunctionCallExpr.evaluate(DefaultFunctionCallExpr.java:179)
>         at
> org.jaxen.expr.DefaultXPathExpr.asList(DefaultXPathExpr.java:102)
>         at org.jaxen.BaseXPath.selectNodesForContext(BaseXPath.java:677)
>         at org.jaxen.BaseXPath.selectNodes(BaseXPath.java:216)
>         at
>
> org.apache.ode.bpel.elang.xpath10.runtime.XPath10ExpressionRuntime.evaluate(XPath10ExpressionRuntime.java:103)
>         at
>
> org.apache.ode.bpel.runtime.ExpressionLanguageRuntimeRegistry.evaluate(ExpressionLanguageRuntimeRegistry.java:80)
>         at org.apache.ode.bpel.runtime.ASSIGN.evalRValue(ASSIGN.java:225)
>         at org.apache.ode.bpel.runtime.ASSIGN.copy(ASSIGN.java:399)
>         at org.apache.ode.bpel.runtime.ASSIGN.run(ASSIGN.java:87)
>         at sun.reflect.GeneratedMethodAccessor34.invoke(Unknown Source)
>         at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.ode.jacob.vpu.JacobVPU$JacobThreadImpl.run(JacobVPU.java:451)
>         at org.apache.ode.jacob.vpu.JacobVPU.execute(JacobVPU.java:139)
>         at
>
> org.apache.ode.bpel.engine.BpelRuntimeContextImpl.execute(BpelRuntimeContextImpl.java:978)
>         at
>
> org.apache.ode.bpel.engine.BpelProcess.handleJobDetails(BpelProcess.java:456)
>         at
>
> org.apache.ode.bpel.engine.BpelEngineImpl.onScheduledJob(BpelEngineImpl.java:460)
>         at
>
> org.apache.ode.bpel.engine.BpelServerImpl.onScheduledJob(BpelServerImpl.java:450)
>         at
>
> org.apache.ode.scheduler.simple.SimpleScheduler$RunJob$1.call(SimpleScheduler.java:523)
>         at
>
> org.apache.ode.scheduler.simple.SimpleScheduler$RunJob$1.call(SimpleScheduler.java:517)
>         at
>
> org.apache.ode.scheduler.simple.SimpleScheduler.execTransaction(SimpleScheduler.java:289)
>         at
>
> org.apache.ode.scheduler.simple.SimpleScheduler.execTransaction(SimpleScheduler.java:244)
>         at
>
> org.apache.ode.scheduler.simple.SimpleScheduler$RunJob.call(SimpleScheduler.java:517)
>         at
>
> org.apache.ode.scheduler.simple.SimpleScheduler$RunJob.call(SimpleScheduler.java:501)
>         at
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>         at
>
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>         at
>
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>         at java.lang.Thread.run(Thread.java:662)
> TestProcess.zip
> <http://apache-ode.996305.n3.nabble.com/file/n16976/TestProcess.zip>
> TestWS1.war <
> http://apache-ode.996305.n3.nabble.com/file/n16976/TestWS1.war>
>
>
>
> --
> View this message in context:
> http://apache-ode.996305.n3.nabble.com/Initializing-fault-variable-tp16976.html
> Sent from the Apache Ode User mailing list archive at Nabble.com.
>



-- 
Tammo van Lessen - http://www.taval.de

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