Hello ytrewq2002\,
Are you sure what the invoked java service returned is "Hello pippo"
rather than "pipo"? See the record:
14:28:42,875 DEBUG [ASSIGN] ASSIGN Writing variable 'Out' value '<?xml
version="1.0" encoding="UTF-8"?>
<message><parameters><helloResponse xmlns="http://hello.netbureau.it/";>
<myxsd:return
xmlns:myxsd="http://hello.netbureau.it/";>pippo</myxsd:return>
</helloResponse></parameters></message>'
Regards,
Wenfeng
=======On 2009-09-23 at 21:23:49 ytrewq2002\ wrote: =======
>hi,
>
>i want to call a webservice HelloWs using the <invoke> bpel statment
>I have a process Caller.bpel that receive a soap message from a client (a
>coplex type with string called name)
>It copies this string to input variable and invoke the webservices passing
>this variable. The webservice take
>the string "name" and return a string "Hello" + name, where name is the
>content of string passed.
>The output of invoke is passed to the <reply>
>
>Why i passed name="pippo" and the reply give to me "pippo"?? that is wrong
>because The invoke has to call the
>web service and copy the output's variable value into the reply variable and
>the result would be "Hello pippo"
>(not pippo!!**)
>why doesn't work?
>
>this is the bpel process (i attached as ascii text file the ode's log)
>
>help please, give me an advice, thank you
>
>here is the bpel:
>
>
><process
> name="Caller"
> targetNamespace="http://MyTest.com/Test";
> xmlns="http://docs.oasis-open.org/wsbpel/2.0/process/executable";
> xmlns:xsd="http://www.w3.org/2001/XMLSchema";
>
> xmlns:sxt="http://www.sun.com/wsbpel/2.0/process/executable/SUNExtension/Trace";
>
>
> xmlns:sxed="http://www.sun.com/wsbpel/2.0/process/executable/SUNExtension/Editor";
> xmlns:tns="http://MyTest.com/Test";
> xmlns:wshello="http://wsdl.hello.netbureau.it/";
> xmlns:myxsd="http://hello.netbureau.it/";
> >
> <!-- wsdl Caller + partnerLink defintion-->
> <import namespace="http://MyTest.com/Test"; location="Caller.wsdl"
> importType="http://schemas.xmlsoap.org/wsdl/"/>
> <!-- wsdl Ws Helloname + PartenrLinkType definition-->
> <import namespace="http://wsdl.hello.netbureau.it/";
> location="Helloname.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
> <!-- xsd xhema for HellonameWs -->
> <import namespace="http://hello.netbureau.it/";
> location="Helloname.xsd_1.xsd" importType="http://www.w3.org/2001/XMLSchema"/>
> <partnerLinks>
> <partnerLink name="HelloWs" partnerLinkType="wshello:Helloname"
> partnerRole="WriteHelloMsgRole"/>
> <partnerLink name="Caller" partnerLinkType="tns:Caller"
> myRole="CallerProvider"/>
> </partnerLinks>
> <variables>
> <variable name="CallerOut" messageType="tns:CallerResponseMessage"/>
> <variable name="HelloOut" messageType="wshello:helloResponse"/>
> <variable name="HelloIn" messageType="wshello:hello"/>
> <variable name="ProcessIn" messageType="tns:CallerRequestMessage"/>
> </variables>
> <sequence>
> <receive name="ReceiveFromclient"
> createInstance="yes"
> partnerLink="Caller"
> operation="process" xmlns:tns="http://MyTest.com/Test";
> portType="tns:Caller"
> variable="ProcessIn"/>
> <assign name="Assign1">
> <copy>
> <from>
> <literal>
> <wshello:hello>
> <myxsd:name/>
> </wshello:hello>
> </literal>
> </from>
> <to variable="HelloIn" part="parameters"></to>
> </copy>
> <copy>
> <from>$ProcessIn.payload/tns:input</from>
> <to>$HelloIn.parameters/myxsd:name</to>
> </copy>
> </assign>
> <invoke name="InvokeHelloname"
> partnerLink="HelloWs"
> operation="hello"
> portType="wshello:Helloname"
> inputVariable="HelloIn"
> outputVariable="HelloOut"/>
> <assign name="Assign2">
> <copy>
> <from>
> <literal>
> <tns:CallerResponse>
> <tns:result/>
> </tns:CallerResponse>
> </literal>
> </from>
> <to part="payload" variable="CallerOut"/>
> </copy>
> <copy>
> <from>$HelloOut.parameters/myxsd:return</from>
> <to>$CallerOut.payload/tns:result</to>
> </copy>
> </assign>
> <reply name="ReplyToClient" partnerLink="Caller" operation="process"
> portType="tns:Caller" variable="CallerOut"/>
> </sequence>
>
></process>
>
>
>
>deploy.xml:
>
><deploy xmlns="http://www.apache.org/ode/schemas/dd/2007/03";
> xmlns:pns="http://MyTest.com/Test";
> xmlns:wns="http://wsdl.hello.netbureau.it/";
> xmlns:schemaLocation = "deploySchema.xsd">
>
> <process name="pns:Caller">
> <active>true</active>
> <provide partnerLink="Caller">
> <service name="pns:CallerService" port="CallerPort"/>
> </provide>
> <invoke partnerLink="HelloWs">
> <service name="wns:HellonameService" port="HellonamePort"/>
> </invoke>
> </process>
></deploy>
= = = = = = = = = = = = = = = = = = = =
ZHAO Wenfeng (赵文峰)
Ph.D. Candidate
http://www.bupt.edu.cn
