[Users] Call external web service in BPEL error

[duffqiu]

Hi,

When I call external service in BPEL, it always generate an error:
Could somebody help, thanks
 [Embarassed] 
[Petals.Container.Components.petals-sample-client]-INFO 2010-04-15 11:50:26,612
SampleClient try to send
[Petals.Container.Components.petals-se-bpel]-INFO 2010-04-15 11:50:26,647 the re
ceiver gives the message to workflow engine
java.lang.ClassCastException: com.sun.org.apache.xerces.internal.dom.ElementNSIm
pl cannot be cast to javax.xml.bind.JAXBElement
        at org.ow2.easywsdl.wsdl.impl.wsdl11.BindingOperationImpl.getStyle(Bindi
ngOperationImpl.java:131)
        at com.ebmwebsourcing.easybpel.model.bpel.impl.runtime.protocol.SOAPAdap
ter.format(SOAPAdapter.java:131)
        at com.ebmwebsourcing.easybpel.model.bpel.impl.runtime.protocol.SOAPAdap
ter.adapt(SOAPAdapter.java:86)
        at com.ebmwebsourcing.easyviper.core.impl.engine.behaviour.SenderBehavio
urImpl.executeActivity(SenderBehaviourImpl.java:159)
        at com.ebmwebsourcing.easyviper.core.api.engine.behaviour.AbstractBehavi
ourImpl.execute(AbstractBehaviourImpl.java:151)
        at org.objectweb.fractal.julia.generated.Ce9a72f5c_0.execute(INTERCEPTOR
[SenderBehaviour])
        at org.objectweb.fractal.julia.generated.C3fd3c707_0.execute(INTERFACE[S
enderBehaviour])
        at com.ebmwebsourcing.easyviper.core.impl.engine.NodeImpl.execute(NodeIm
pl.java:217)
        at org.objectweb.fractal.julia.generated.C6ac8a5f_0.execute(INTERCEPTOR[
Node])
        at org.objectweb.fractal.julia.generated.C678ba6a_0.execute(INTERFACE[No
de])
        at com.ebmwebsourcing.easyviper.core.impl.engine.ExecutionImpl.execute(E
xecutionImpl.java:657)
        at com.ebmwebsourcing.easyviper.core.impl.engine.ExecutionImpl.next(Exec
utionImpl.java:387)
        at com.ebmwebsourcing.easyviper.core.impl.engine.ExecutionImpl.run(Execu
tionImpl.java:198)
        at org.objectweb.fractal.julia.generated.Cb57c20ad_0.run(INTERCEPTOR[Exe
cution])
        at org.objectweb.fractal.julia.generated.C53c8ca78_0.run(INTERFACE[Execu
tion])
        at com.ebmwebsourcing.easyviper.core.impl.engine.behaviour.ScopeBehaviou
rImpl.executeActivity(ScopeBehaviourImpl.java:100)
        at com.ebmwebsourcing.easyviper.core.api.engine.behaviour.AbstractBehavi
ourImpl.execute(AbstractBehaviourImpl.java:151)
        at org.objectweb.fractal.julia.generated.Cb72f11f7_0.execute(INTERCEPTOR
[ScopeBehaviour])
        at org.objectweb.fractal.julia.generated.C9b9f502_0.execute(INTERFACE[Sc
opeBehaviour])
        at com.ebmwebsourcing.easyviper.core.impl.engine.NodeImpl.execute(NodeIm
pl.java:217)
        at org.objectweb.fractal.julia.generated.C678ba6a_0.execute(INTERFACE[No
de])
        at com.ebmwebsourcing.easyviper.core.impl.engine.ExecutionImpl.execute(E
xecutionImpl.java:657)
        at com.ebmwebsourcing.easyviper.core.impl.engine.ExecutionImpl.next(Exec
utionImpl.java:387)
        at org.objectweb.fractal.julia.generated.Cb57c20ad_0.next(INTERCEPTOR[Ex
ecution])
        at org.objectweb.fractal.julia.generated.C53c8ca78_0.next(INTERFACE[Exec
ution])
        at com.ebmwebsourcing.easyviper.core.impl.engine.TransitionImpl.execute(
TransitionImpl.java:151)
        at org.objectweb.fractal.julia.generated.Cb85fdae2_0.execute(INTERCEPTOR
[Transition])
        at org.objectweb.fractal.julia.generated.C34c6534d_0.execute(INTERFACE[T
ransition])
        at com.ebmwebsourcing.easyviper.core.impl.engine.ExecutionImpl.execute(E
xecutionImpl.java:657)
        at com.ebmwebsourcing.easyviper.core.impl.engine.ExecutionImpl.next(Exec
utionImpl.java:387)
        at org.objectweb.fractal.julia.generated.Cb57c20ad_0.next(INTERCEPTOR[Ex
ecution])
        at org.objectweb.fractal.julia.generated.C53c8ca78_0.next(INTERFACE[Exec
ution])
        at com.ebmwebsourcing.easyviper.core.impl.engine.NodeImpl.execute(NodeIm
pl.java:225)
        at org.objectweb.fractal.julia.generated.C6ac8a5f_0.execute(INTERCEPTOR[
Node])
        at org.objectweb.fractal.julia.generated.C678ba6a_0.execute(INTERFACE[No
de])
        at com.ebmwebsourcing.easyviper.core.impl.engine.ExecutionImpl.execute(E
xecutionImpl.java:657)
        at com.ebmwebsourcing.easyviper.core.impl.engine.ExecutionImpl.next(Exec
utionImpl.java:387)
        at org.objectweb.fractal.julia.generated.Cb57c20ad_0.next(INTERCEPTOR[Ex
ecution])
        at org.objectweb.fractal.julia.generated.C53c8ca78_0.next(INTERFACE[Exec
ution])
        at com.ebmwebsourcing.easyviper.core.impl.engine.NodeImpl.execute(NodeIm
pl.java:225)
        at org.objectweb.fractal.julia.generated.C6ac8a5f_0.execute(INTERCEPTOR[
Node])
        at org.objectweb.fractal.julia.generated.C678ba6a_0.execute(INTERFACE[No
de])
        at com.ebmwebsourcing.easyviper.core.impl.engine.ExecutionImpl.execute(E
xecutionImpl.java:657)
        at com.ebmwebsourcing.easyviper.core.impl.engine.ExecutionImpl.next(Exec
utionImpl.java:387)
        at org.objectweb.fractal.julia.generated.Cb57c20ad_0.next(INTERCEPTOR[Ex
ecution])
        at org.objectweb.fractal.julia.generated.C53c8ca78_0.next(INTERFACE[Exec
ution])
        at com.ebmwebsourcing.easyviper.core.impl.engine.TransitionImpl.execute(
TransitionImpl.java:151)
        at org.objectweb.fractal.julia.generated.Cb85fdae2_0.execute(INTERCEPTOR
[Transition])
        at org.objectweb.fractal.julia.generated.C34c6534d_0.execute(INTERFACE[T
ransition])
        at com.ebmwebsourcing.easyviper.core.impl.engine.ExecutionImpl.execute(E
xecutionImpl.java:657)
        at com.ebmwebsourcing.easyviper.core.impl.engine.ExecutionImpl.next(Exec
utionImpl.java:387)
        at org.objectweb.fractal.julia.generated.Cb57c20ad_0.next(INTERCEPTOR[Ex
ecution])
        at org.objectweb.fractal.julia.generated.C53c8ca78_0.next(INTERFACE[Exec
ution])
        at com.ebmwebsourcing.easyviper.core.impl.engine.NodeImpl.execute(NodeIm
pl.java:225)
        at org.objectweb.fractal.julia.generated.C6ac8a5f_0.execute(INTERCEPTOR[
Node])
        at org.objectweb.fractal.julia.generated.C678ba6a_0.execute(INTERFACE[No
de])
        at com.ebmwebsourcing.easyviper.core.impl.engine.ExecutionImpl.execute(E
xecutionImpl.java:657)
        at com.ebmwebsourcing.easyviper.core.impl.engine.ExecutionImpl.next(Exec
utionImpl.java:387)
        at org.objectweb.fractal.julia.generated.Cb57c20ad_0.next(INTERCEPTOR[Ex
ecution])
        at org.objectweb.fractal.julia.generated.C53c8ca78_0.next(INTERFACE[Exec
ution])
        at com.ebmwebsourcing.easyviper.core.impl.engine.EngineImpl$ThreadRunPro
cess.run(EngineImpl.java:547)
[Root]-SEVERE 2010-04-15 11:50:26,808 com.sun.org.apache.xerces.internal.dom.Ele
mentNSImpl cannot be cast to javax.xml.bind.JAXBElement
[Petals.Transporter.LocalTransporter]-WARNING 2010-04-15 11:50:28,617 Failed to
send synchronously the exchange: petals:uid:7658F452FF211C512D6869660062647622.
Timeout occured




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