Hi Ratha,
Actually, the partnerLinkType StringWSLinkType is defined in another WSDL
file that I forgot not to attach in the last mail. Here is the file:
file StringWSServiceWrapper.wsdl
<?xml version="1.0" encoding="UTF-8"?>
<definitions
name="StringWSServiceWrapper"
targetNamespace="
http://enterprise.netbeans.org/bpel/StringWSServiceWrapper";
xmlns="http://schemas.xmlsoap.org/wsdl/";
xmlns:tns="http://enterprise.netbeans.org/bpel/StringWSServiceWrapper";
xmlns:plnk="http://docs.oasis-open.org/wsbpel/2.0/plnktype";
xmlns:ns="http://MyWS/";>
<import location="StringWSService.wsdl" namespace="http://MyWS/"/>
<plnk:partnerLinkType name="StringWSLinkType">
<plnk:role name="StringWSRole" portType="ns:StringWS"/>
</plnk:partnerLinkType>
</definitions>
--------------------
Thank you very much for your attention and suggestions.
Please check it again for me, because I really need to fix this issue!
Cheers,
Binh.
2008/11/19 ratha <[EMAIL PROTECTED]>
> Hi Binh,
> I can find an error in your partnerlink definition. You defined as,
> /<partnerLinks>
> <partnerLink name="StringPL"
> partnerLinkType="tns:StringWSLinkType"partnerRole="StringWSRole"
> initializePartnerRole="yes" xmlns:tns="
> http://enterprise.netbeans.org/bpel/StringWSServiceWrapper"/>
> <partnerLink name="TestPartnerLink" xmlns:tns="
> http://j2ee.netbeans.org/wsdl/testBP";
> partnerLinkType="tns:testBPLT" myRole="testBPPortTypeRole"/>
> </partnerLinks>
>
> /StringPL is wrong.. Name space should be the relevant WSDL files name
> space..You need to define at the start (with <bpel:process name> tag)
> So your StringPL doesnt have partnerlinktype or partner role...May cause an
> error..
>
> Thanks.
> regards,
> ratha.
>
> binh nguyen wrote:
>
>> Hi everyone,
>> I have a trouble with the assign activity, when the value of a variable is
>> always NULL after having been assigned NOT NULL value.
>> Here I show the bpel and wsdl files:
>>
>> bpel file: testBP.bpel
>>
>> <?xml version="1.0" encoding="UTF-8"?>
>> <process
>> name="testBP"
>> targetNamespace="http://enterprise.netbeans.org/bpel/StringBP/testBP";
>> xmlns:tns="http://enterprise.netbeans.org/bpel/StringBP/testBP";
>> xmlns="http://docs.oasis-open.org/wsbpel/2.0/process/executable";
>> xmlns:xsd="http://www.w3.org/2001/XMLSchema";
>> xmlns:str="http://MyWS/";
>> xmlns:ns0="http://docs.oasis-open.org/wsbpel/2.0/process/executable";
>> xmlns:ns1="http://j2ee.netbeans.org/wsdl/testBP";>
>>
>> <import namespace="http://j2ee.netbeans.org/wsdl/testBP";
>> location="testBP.wsdl"
>> importType="http://schemas.xmlsoap.org/wsdl/"/>
>> <import namespace="
>> http://enterprise.netbeans.org/bpel/StringWSServiceWrapper";
>> location="StringWSServiceWrapper.wsdl"
>> importType="http://schemas.xmlsoap.org/wsdl/"/>
>> <import namespace="http://MyWS/";
>> location="StringWSService.wsdl"
>> importType="http://schemas.xmlsoap.org/wsdl/"/>
>>
>> <partnerLinks>
>> <partnerLink name="StringPL"
>> xmlns:tns="
>> http://enterprise.netbeans.org/bpel/StringWSServiceWrapper";
>> partnerLinkType="tns:StringWSLinkType"
>> partnerRole="StringWSRole"
>> initializePartnerRole="yes"/>
>> <partnerLink name="TestPartnerLink"
>> xmlns:tns="http://j2ee.netbeans.org/wsdl/testBP";
>> partnerLinkType="tns:testBPLT" myRole="testBPPortTypeRole"/>
>> </partnerLinks>
>> <variables>
>> <variable name="TestOneWayOut"
>> messageType="str:testOneWayResponseMsg"/>
>> <variable name="TestOneWayIn" messageType="str:testOneWayMsg"/>
>>
>> <variable name="TestStringOut"
>> messageType="str:testStringResponseMsg"/>
>> <variable name="TestStringIn" messageType="str:testStringMsg"/>
>>
>> <variable name="TestBPOperationOut" xmlns:tns="
>> http://j2ee.netbeans.org/wsdl/testBP";
>> messageType="tns:testBPOperationResponseMsg"/>
>> <variable name="TestBPOperationIn" xmlns:tns="
>> http://j2ee.netbeans.org/wsdl/testBP";
>> messageType="tns:testBPOperationRequestMsg"/>
>> </variables>
>> <sequence>
>> <receive name="Receive1" createInstance="yes"
>> partnerLink="TestPartnerLink"
>> operation="testBPOperation"
>> xmlns:tns="http://j2ee.netbeans.org/wsdl/testBP";
>> portType="tns:testBPPortType"
>> variable="TestBPOperationIn"/>
>> <assign name="InitMainVars">
>>
>> <copy>
>> <from>
>> <literal>
>> <tns:testBPOperationResponse xmlns:tns="
>> http://j2ee.netbeans.org/wsdl/testBP";>
>> <tns:return/>
>> </tns:testBPOperationResponse>
>> </literal>
>> </from>
>> <to>$TestBPOperationOut.partOut</to>
>> </copy>
>>
>> </assign>
>>
>> <assign name="InitTestOneWayVars">
>> <copy>
>> <from>
>> <literal>
>> <tns:testOneWay xmlns:tns="http://MyWS/";>
>>
>> </tns:testOneWay>
>> </literal>
>> </from>
>> <to>$TestOneWayIn.parameters</to>
>> </copy>
>>
>> <copy>
>> <from>
>> <literal>
>> <tns:testOneWayResponse xmlns:tns="http://MyWS/";>
>> <tns:return>NoChange</tns:return>
>> </tns:testOneWayResponse>
>> </literal>
>> </from>
>> <to>$TestOneWayOut.parameters</to>
>> </copy>
>>
>> <copy>
>> <from variable="TestBPOperationIn" part="partIn"/>
>> <to>$TestOneWayIn.parameters</to>
>> </copy>
>> </assign>
>>
>> <invoke name="InvokeTestOneWay" partnerLink="StringPL"
>> operation="testOneWay"
>> portType="str:StringWS"
>> inputVariable="TestOneWayIn"
>> outputVariable="TestOneWayOut"/>
>>
>>
>> <assign name="InitTestStringVars">
>> <copy>
>> <from>
>> <literal>
>> <tns:testString xmlns:tns="http://MyWS/";>
>> <tns:input></tns:input>
>> </tns:testString>
>> </literal>
>> </from>
>> <to>$TestStringIn.parameters</to>
>> </copy>
>> <copy>
>> <from>
>> <literal>
>> <tns:testStringResponse xmlns:tns="http://MyWS/";>
>> <tns:return></tns:return>>
>> </tns:testStringResponse>
>> </literal>
>> </from>
>> <to>$TestStringOut.parameters</to>
>> </copy>
>>
>> *<!-- Error from this assign, the variable TestStringIn is always NULL
>> after
>> this asign -->*
>>
>> <copy>
>> <!--<from part="partIn" variable="TestBPOperationIn"
>> query="/partIn/input"/>
>> -->
>> <from>$TestBPOperationIn.partIn/ns1:input</from>
>> <to part="parameters" variable="TestStringIn" />
>> <!--
>> <from>
>> <literal>
>> <tns:input xmlns:tns="http://MyWS/";>
>>
>> <![CDATA[$TestBPOperationIn.parameters/ns1:input]]>
>> </tns:input>
>> </literal>
>> </from>
>> -->
>>
>> </copy>
>>
>> </assign>
>>
>> *<!-- TestStringIn is NULL in this INVOKE -->*
>>
>> <invoke name="InvokeTestString" partnerLink="StringPL"
>> operation="testString"
>> portType="str:StringWS"
>> inputVariable="TestStringIn"
>> outputVariable="TestStringOut"/>
>>
>> <assign name="Assign2">
>>
>> <copy>
>> <from>concat($TestBPOperationIn.partIn/ns1:input, '->',
>> $TestOneWayOut.parameters, '->',
>> $TestStringOut.parameters, '->', ' OK!')
>> </from>
>> <to variable="TestBPOperationOut" part="partOut"></to>
>> </copy>
>>
>> </assign>
>>
>> <reply name="Reply1" partnerLink="TestPartnerLink"
>> operation="testBPOperation"
>> xmlns:tns="http://j2ee.netbeans.org/wsdl/testBP";
>> portType="tns:testBPPortType"
>> variable="TestBPOperationOut"/>
>> </sequence>
>> </process>
>> --------------------
>>
>> wsdl file: testBP.wsdl
>>
>> <?xml version="1.0" encoding="UTF-8"?>
>> <definitions name="testBP"
>> targetNamespace="http://j2ee.netbeans.org/wsdl/testBP";
>> xmlns="http://schemas.xmlsoap.org/wsdl/";
>> xmlns:xsd="http://www.w3.org/2001/XMLSchema";
>> xmlns:tns="http://j2ee.netbeans.org/wsdl/testBP";
>> xmlns:plnk="http://docs.oasis-open.org/wsbpel/2.0/plnktype";
>> 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://j2ee.netbeans.org/wsdl/testBP";
>> xmlns="http://www.w3.org/2001/XMLSchema";>
>>
>> <element name="testBPOperationRequest">
>> <complexType>
>> <sequence>
>> <element name="input" type="xsd:string"/>
>> </sequence>
>> </complexType>
>> </element>
>>
>> <element name="testBPOperationResponse">
>> <complexType>
>> <sequence>
>> <element name="return" type="xsd:string"/>
>> </sequence>
>> </complexType>
>> </element>
>>
>> </schema>
>> </types>
>>
>> <message name="testBPOperationRequestMsg">
>> <part name="partIn" element="tns:testBPOperationRequest"/>
>> </message>
>> <message name="testBPOperationResponseMsg">
>> <part name="partOut" element="tns:testBPOperationResponse"/>
>> </message>
>>
>> <portType name="testBPPortType">
>> <operation name="testBPOperation">
>> <input name="input1" message="tns:testBPOperationRequestMsg"/>
>> <output name="output1"
>> message="tns:testBPOperationResponseMsg"/>
>> </operation>
>> </portType>
>> <binding name="testBPBinding" type="tns:testBPPortType">
>> <soap:binding style="document" transport="
>> http://schemas.xmlsoap.org/soap/http"/>
>> <operation name="testBPOperation">
>> <soap:operation/>
>> <input name="input1">
>> <soap:body use="literal" />
>> </input>
>> <output name="output1">
>> <soap:body use="literal" />
>> </output>
>> </operation>
>> </binding>
>> <service name="testBPService">
>> <port name="testBPPort" binding="tns:testBPBinding">
>> <soap:address location="
>> http://localhost:8080/ode/processes/testBP"/>
>> <!--<soap:address location="
>> http://localhost:8080/active-bpel/services/testBP"/>-->
>> </port>
>> </service>
>> <plnk:partnerLinkType name="testBPLT">
>>
>> <plnk:role name="testBPPortTypeRole"
>> portType="tns:testBPPortType"/>
>> </plnk:partnerLinkType>
>> </definitions>
>> ------------
>> more wsdl file StringWSService.wsdl
>>
>> <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
>> <!-- Generated by JAX-WS RI at http://jax-ws.dev.java.net. RI's version
>> is
>> JAX-WS RI 2.1.4-b01-. -->
>> <definitions targetNamespace="http://MyWS/";
>> name="StringWSService"
>> xmlns="http://schemas.xmlsoap.org/wsdl/";
>> xmlns:tns="http://MyWS/";
>> xmlns:xsd="http://www.w3.org/2001/XMLSchema";
>> xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";>
>> <types>
>> <xsd:schema>
>> <xsd:import namespace="http://MyWS/";
>> schemaLocation="StringWSService_schema1.xsd"/>
>> </xsd:schema>
>> </types>
>> <message name="testStringMsg">
>> <part name="parameters" element="tns:testString"/>
>> </message>
>> <message name="testStringResponseMsg">
>> <part name="parameters" element="tns:testStringResponse"/>
>> </message>
>> <message name="testOneWayMsg">
>> <part name="parameters" element="tns:testOneWay"/>
>> </message>
>> <message name="testOneWayResponseMsg">
>> <part name="parameters" element="tns:testOneWayResponse"/>
>> </message>
>> <portType name="StringWS">
>> <operation name="testString">
>> <input message="tns:testStringMsg"/>
>> <output message="tns:testStringResponseMsg"/>
>> </operation>
>> <operation name="testOneWay">
>> <input message="tns:testOneWayMsg"/>
>> <output message="tns:testOneWayResponseMsg"/>
>> </operation>
>> </portType>
>> <binding name="StringWSPortBinding" type="tns:StringWS">
>> <soap:binding transport="http://schemas.xmlsoap.org/soap/http";
>> style="document"/>
>> <operation name="testString">
>> <soap:operation soapAction=""/>
>> <input>
>> <soap:body use="literal"/>
>> </input>
>> <output>
>> <soap:body use="literal"/>
>> </output>
>> </operation>
>> <operation name="testOneWay">
>> <soap:operation soapAction=""/>
>> <input>
>> <soap:body use="literal"/>
>> </input>
>> <output>
>> <soap:body use="literal"/>
>> </output>
>> </operation>
>> </binding>
>> <service name="StringWSService">
>> <port name="StringWSPort" binding="tns:StringWSPortBinding">
>> <soap:address location="http://localhost:8080/MyWS/StringWS"/>
>> </port>
>> </service>
>> </definitions>
>> --------------------
>>
>> In the testBP.bpel file, the value of variable TestStringIn is always NULL
>> event after it has been assigned by Non NULL value.
>> I do not know how to assign it correctly?
>> Any advice is appreciated!
>> Binh.
>>
>> ------------------------------------------------------------------------
>>
>>
>> No virus found in this incoming message.
>> Checked by AVG - http://www.avg.com Version: 8.0.175 / Virus Database:
>> 270.9.4/1791 - Release Date: 11/15/2008 6:57 PM
>>
>>
>>
>
>
