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From "Emanuele Zapparoli" <zappa...@gmail.com>
Subject Re: Problem invoking external web service
Date Wed, 10 Sep 2008 15:13:34 GMT
Alex, nothing has changed in the output error messages. I can't understand.This
is my actual log4j configuration

# Set root logger level to WARN and its only appender to CONSOLE
log4j.rootLogger=WARN, CONSOLE

# log4j properties to work with commandline tools.
log4j.category.org.mortbay=ERROR
log4j.category.org.hibernate.type=WARN
log4j.category.org.objectweb=ERROR
log4j.category.org.apache.ode.axis2=DEBUG
log4j.category.org.apache.ode.bpel.engine=DEBUG
log4j.category.org.apache.ode.daohib.bpel.CorrelatorDaoImpl=DEBUG
log4j.category.org.apache.ode.bpel.epr=DEBUG
log4j.category.org.apache.ode=DEBUG
log4j.category.httpclient=DEBUG

# Console appender
log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
log4j.appender.CONSOLE.layout.ConversionPattern=%p - %C{1}.%M(%L) | %m%n


2008/9/10 Alex Boisvert <boisvert@intalio.com>

> Try adding:
>
> log4j.category.httpclient=DEBUG
>
> You should see the request/response to your service.   It's possible Ode
> does not recognize the response from your WS.
>
> aelx
>
>
> On Wed, Sep 10, 2008 at 7:57 AM, Emanuele Zapparoli <zappasan@gmail.com
> >wrote:
>
> > Hi Matthieu.
> > This is the configuration of my log4j.properties file:
> > # Set root logger level to WARN and its only appender to CONSOLE
> > log4j.rootLogger=WARN, CONSOLE
> >
> > # log4j properties to work with commandline tools.
> > log4j.category.org.mortbay=ERROR
> > log4j.category.org.hibernate.type=WARN
> > log4j.category.org.objectweb=ERROR
> > log4j.category.org.apache.ode.axis2=DEBUG
> > log4j.category.org.apache.ode.bpel.engine=DEBUG
> > log4j.category.org.apache.ode.daohib.bpel.CorrelatorDaoImpl=DEBUG
> > log4j.category.org.apache.ode.bpel.epr=DEBUG
> > log4j.category.org.apache.ode=DEBUG
> >
> > # Console appender
> > log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
> > log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
> > log4j.appender.CONSOLE.layout.ConversionPattern=%p - %C{1}.%M(%L) | %m%n
> >
> > But the output messages are the same that I've written in the head
> message
> > of this thread.
> >
> > Emanule
> > 2008/9/10 Matthieu Riou <matthieu@offthelip.org>
> >
> > > Could you set the org.apache.ode log4j category to debug (in
> > > WEB-INF/classes) and post the full resulting log here? The timeout is
> > > probably only the result of a previous error, it doesn't give enough
> > > information.
> > >
> > > Thanks,
> > > Matthieu
> > >
> > > On Wed, Sep 10, 2008 at 4:04 AM, Emanuele Zapparoli <
> zappasan@gmail.com
> > > >wrote:
> > >
> > > > I've tested the service, and it replies quickly.
> > > >
> > > > 2008/9/9 Alex Boisvert <boisvert@intalio.com>
> > > >
> > > > > Your web service is not providing a response quickly enough, and
> Ode
> > > > gives
> > > > > up (times out).
> > > > >
> > > > > You should diagnose your service to understand why it takes more
> than
> > > 120
> > > > > seconds to respond.
> > > > >
> > > > > alex
> > > > >
> > > > > On Tue, Sep 9, 2008 at 4:10 AM, Emanuele Zapparoli <
> > zappasan@gmail.com
> > > > > >wrote:
> > > > >
> > > > > > Hi folks!I've designed with eclipse bpel a process that call
an
> > > > external
> > > > > > web
> > > > > > service. When the web service is invoked I get the following
> error:
> > > > > >
> > > > > >
> > > > > > Timeout or execution error when waiting for response to MEX
> > > > > > {MyRoleMex#hqejbhcnp
> > > > > > hr3kt8lu854tn [Client hqejbhcnphr3kt8lu854tm] calling {
> http://proc
> > > > > > }NewService.operazioni(...)}
> > > > > > java.util.concurrent.TimeoutException: Message exchange
> > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.ode.bpel.engine.MyRoleMessageExchangeImpl$ResponseFuture@1c674d8timed
> > > > > > out when waiting for a
> > > > > >
> > > >
> > response!</faultstring><detail><Exception>org.apache.ode.axis2.OdeFault:
> > > > > > Timeout or execution error when waiting for response to
> > > > > > MEX {MyRoleMex#hqejbhcnphr3kt8lu854tn [Client
> > hqejbhcnphr3kt8lu854tm]
> > > > > > calling {http://proc}NewService.operazioni(...)}
> > > > > > java.util.concurrent.TimeoutException: Message exchange
> > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> org.apache.ode.bpel.engine.MyRoleMessageExchangeImpl$ResponseFuture@1c674d8time
> > > > > > d out when waiting for a response!&#xd;
> > > > > >        at
> > > > > >
> > org.apache.ode.axis2.ODEService.onAxisMessageExchange(ODEService.java
> > > > > > :154)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.ode.axis2.hooks.ODEMessageReceiver.invokeBusinessLogic(ODE
> > > > > > MessageReceiver.java:67)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.ode.axis2.hooks.ODEMessageReceiver.invokeBusinessLogic(ODE
> > > > > > MessageReceiver.java:50)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMe
> > > > > > ssageReceiver.java:96)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostReq
> > > > > > uest(HTTPTransportUtils.java:275)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:1
> > > > > > 20)&#xd;
> > > > > >        at
> > > > > javax.servlet.http.HttpServlet.service(HttpServlet.java:710)&#xd;
> > > > > >        at
> > > > > javax.servlet.http.HttpServlet.service(HttpServlet.java:803)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
> > > > > > icationFilterChain.java:269)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
> > > > > > ilterChain.java:188)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
> > > > > > alve.java:213)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
> > > > > > alve.java:174)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
> > > > > > ava:127)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
> > > > > > ava:117)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
> > > > > > ve.java:108)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
> > > > > > a:174)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
> > > > > > :874)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
> > > > > > rocessConnection(Http11BaseProtocol.java:665)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
> > > > > > int.java:528)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
> > > > > > lowerWorkerThread.java:81)&#xd;
> > > > > >        at
> > > > > >
> > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
> > > > > > ool.java:689)&#xd;
> > > > > >        at java.lang.Thread.run(Unknown Source)&#xd;
> > > > > >
> > > > > > If I delete the invoke construct from the bpel file there are
no
> > > other
> > > > > > problems.
> > > > > >
> > > > > > The bpel file is the following:
> > > > > >
> > > > > > <?xml version="1.0" encoding="UTF-8"?>
> > > > > > <bpws:process exitOnStandardFault="yes" name="proc"
> > > > > >    suppressJoinFailure="yes" targetNamespace="http://proc"
> > > > > >    xmlns:bpws="
> > > > http://docs.oasis-open.org/wsbpel/2.0/process/executable"
> > > > > >    xmlns:ns="http://procArtifacts"
> > > > > >    xmlns:ns0="http://services.ws.dvel.it" xmlns:tns="http://proc
> ">
> > > > > >    <bpws:import importType="http://schemas.xmlsoap.org/wsdl/"
> > > > > >        location="proc.wsdl" namespace="http://proc"/>
> > > > > >    <bpws:import importType="http://schemas.xmlsoap.org/wsdl/"
> > > > > >        location="procArtifacts.wsdl" namespace="
> > http://procArtifacts
> > > > "/>
> > > > > >    <bpws:import importType="http://schemas.xmlsoap.org/wsdl/"
> > > > > >        location="ImportedWSDL/Sum2.wsdl" namespace="
> > > > > > http://services.ws.dvel.it"/>
> > > > > >    <bpws:partnerLinks>
> > > > > >        <bpws:partnerLink myRole="procProvider" name="client"
> > > > > > partnerLinkType="tns:proc"/>
> > > > > >        <bpws:partnerLink name="add" partnerLinkType="ns:addLink"
> > > > > > partnerRole="addProvider"/>
> > > > > >    </bpws:partnerLinks>
> > > > > >    <bpws:variables>
> > > > > >        <bpws:variable messageType="tns:procRequestMessage"
> > > > name="input"/>
> > > > > >        <bpws:variable messageType="tns:procResponseMessage"
> > > > > name="output"/>
> > > > > >        <bpws:variable messageType="ns0:getSumRequest" name="aIn">
> > > > > >            <bpws:from/>
> > > > > >        </bpws:variable>
> > > > > >        <bpws:variable messageType="ns0:getSumResponse"
> name="aOut">
> > > > > >            <bpws:from/>
> > > > > >        </bpws:variable>
> > > > > >    </bpws:variables>
> > > > > >    <bpws:sequence name="main">
> > > > > >        <bpws:receive createInstance="yes" name="receiveInput"
> > > > > >            operation="operazioni" partnerLink="client"
> > > > > >            portType="tns:proc" variable="input"/>
> > > > > >        <bpws:assign name="assignAIN" validate="yes">
> > > > > >            <bpws:copy>
> > > > > >                <bpws:from xmlns:bpws="
> > > > > > http://schemas.xmlsoap.org/ws/2004/03/business-process/
> > > > > > "><![CDATA[7]]></bpws:from>
> > > > > >                <bpws:to part="parameters" variable="aIn"/>
> > > > > >            </bpws:copy>
> > > > > >            <bpws:copy>
> > > > > >                <bpws:from xmlns:bpws="
> > > > > > http://schemas.xmlsoap.org/ws/2004/03/business-process/
> > > > > > "><![CDATA[10]]></bpws:from>
> > > > > >                <bpws:to part="parameters" variable="aIn"/>
> > > > > >            </bpws:copy>
> > > > > >        </bpws:assign>
> > > > > >        <bpws:invoke inputVariable="aIn" name="Invoke"
> > > > > >            operation="getSum" outputVariable="aOut"
> > partnerLink="add"
> > > > > > portType="ns0:SumPortType"/>
> > > > > >        <bpws:assign name="Assign" validate="yes">
> > > > > >            <bpws:copy>
> > > > > >                <bpws:from part="parameters" variable="aOut">
> > > > > >                    <bpws:query
> > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0"><![CDATA[/ns0:return]]></bpws:query>
> > > > > >                </bpws:from>
> > > > > >                <bpws:to part="payload" variable="output">
> > > > > >                    <bpws:query
> > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0"><![CDATA[/tns:result]]></bpws:query>
> > > > > >                </bpws:to>
> > > > > >            </bpws:copy>
> > > > > >        </bpws:assign>
> > > > > >        <bpws:reply name="replyOutput" operation="operazioni"
> > > > > >            partnerLink="client" portType="tns:proc"
> > > variable="output"/>
> > > > > >    </bpws:sequence>
> > > > > > </bpws:process>
> > > > > >
> > > > > >
> > > > > > And the wsdl file of the process is:
> > > > > >
> > > > > > <?xml version="1.0"?>
> > > > > > <definitions name="proc"
> > > > > >        targetNamespace="http://proc"
> > > > > >        xmlns:tns="http://proc"
> > > > > >        xmlns:plnk="
> http://docs.oasis-open.org/wsbpel/2.0/plnktype"
> > > > > >        xmlns="http://schemas.xmlsoap.org/wsdl/"
> > > > > >        xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/">
> > > > > >
> > > > > > <!--
> > > > >
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > > > > >     TYPE DEFINITION - List of types participating in this BPEL
> > > process
> > > > > >     The BPEL Designer will generate default request and response
> > > types
> > > > > >     but you can define or import any XML Schema type and use
them
> > as
> > > > part
> > > > > >     of the message types.
> > > > > >
> > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > > > > > -->
> > > > > >    <types>
> > > > > >        <schema attributeFormDefault="unqualified"
> > > > > > elementFormDefault="qualified"
> > > > > >                targetNamespace="http://proc"
> > > > > >                xmlns="http://www.w3.org/2001/XMLSchema">
> > > > > >
> > > > > >            <element name="procRequest">
> > > > > >                <complexType>
> > > > > >                    <sequence>
> > > > > >                        <element name="input" type="int"/>
> > > > > >                    </sequence>
> > > > > >                </complexType>
> > > > > >            </element>
> > > > > >
> > > > > >            <element name="procResponse">
> > > > > >                <complexType>
> > > > > >                    <sequence>
> > > > > >                        <element name="result" type="int"/>
> > > > > >                    </sequence>
> > > > > >                </complexType>
> > > > > >            </element>
> > > > > >        </schema>
> > > > > >    </types>
> > > > > >
> > > > > >
> > > > > > <!--
> > > > >
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > > > > >     MESSAGE TYPE DEFINITION - Definition of the message types
> used
> > as
> > > > > >     part of the port type defintions
> > > > > >
> > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > > > > > -->
> > > > > >    <message name="procRequestMessage">
> > > > > >        <part name="payload" element="tns:procRequest"/>
> > > > > >    </message>
> > > > > >    <message name="procResponseMessage">
> > > > > >        <part name="payload" element="tns:procResponse"/>
> > > > > >    </message>
> > > > > >
> > > > > > <!--
> > > > >
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > > > > >     PORT TYPE DEFINITION - A port type groups a set of operations
> > > into
> > > > > >     a logical service unit.
> > > > > >
> > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > > > > > -->
> > > > > >
> > > > > >    <!-- portType implemented by the proc BPEL process -->
> > > > > >    <portType name="proc">
> > > > > >        <operation name="operazioni">
> > > > > >            <input  message="tns:procRequestMessage" />
> > > > > >            <output message="tns:procResponseMessage"/>
> > > > > >        </operation>
> > > > > >    </portType>
> > > > > >
> > > > > >
> > > > > > <!--
> > > > >
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > > > > >     PARTNER LINK TYPE DEFINITION
> > > > > >
> > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > > > > > -->
> > > > > >    <plnk:partnerLinkType name="proc">
> > > > > >        <plnk:role name="procProvider" portType="tns:proc"/>
> > > > > >    </plnk:partnerLinkType>
> > > > > >
> > > > > >    <binding name="procBinding" type="tns:proc">
> > > > > >     <soap:binding style="document"
> > > > > >     transport="http://schemas.xmlsoap.org/soap/http" />
> > > > > >     <operation name="operazioni">
> > > > > >     <soap:operation soapAction="http://proc/operazioni" />
> > > > > >     <input>
> > > > > >     <soap:body use="literal" />
> > > > > >     </input>
> > > > > >     <output>
> > > > > >     <soap:body use="literal" />
> > > > > >     </output>
> > > > > >     </operation>
> > > > > >    </binding>
> > > > > >    <service name="NewService">
> > > > > >     <port name="procPortType" binding="tns:procBinding">
> > > > > >     <soap:address location="
> > > http://localhost:8080/ode/processes/Numeri
> > > > > > "></soap:address>
> > > > > >     </port>
> > > > > >    </service>
> > > > > > </definitions>
> > > > > >
> > > > > >
> > > > > > The procArtifacts.wsdl file is:
> > > > > >
> > > > > > <?xml version="1.0" encoding="UTF-8" standalone="no"?>
> > > > > > <definitions xmlns:plnk="
> > > > http://docs.oasis-open.org/wsbpel/2.0/plnktype"
> > > > > >  xmlns:tns="http://procArtifacts"
> > > > > >  xmlns:vprop="http://docs.oasis-open.org/wsbpel/2.0/varprop"
> > > > > >  xmlns:wsdl="http://services.ws.dvel.it" name="procArtifacts"
> > > > > >  targetNamespace="http://procArtifacts"
> > > > > >  xmlns="http://schemas.xmlsoap.org/wsdl/">
> > > > > >  <plnk:partnerLinkType name="addLink">
> > > > > >    <plnk:role name="addProvider" portType="wsdl:SumPortType"/>
> > > > > >  </plnk:partnerLinkType>
> > > > > >  <import location="ImportedWSDL/Sum2.wsdl" namespace="
> > > > > > http://services.ws.dvel.it"/>
> > > > > > </definitions>
> > > > > >
> > > > > > Can you help me? I can understand why the process goes in timout.
> > > Thank
> > > > > you
> > > > > > in advance.
> > > > > >
> > > > > > Emanuele
> > > > > >
> > > > >
> > > >
> > >
> >
>

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