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From Jonathan Coogan <Jonathan.Coo...@attachmate.com>
Subject Re: Inline variable initialization in Ode 1.3.2
Date Thu, 09 Jul 2009 19:47:12 GMT
Thanks Daniel.

-Jon


On 7/9/09 9:57 AM, "Daniel Dominguez" <daniel@parasoft.com> wrote:

> According to http://issues.apache.org/jira/browse/ODE-236 it looks like
> this has only been fixed on the 2.0 version.
> 
> Jonathan Coogan wrote:
>> Hi Bill.  I remember reading that at some point in the past.  I thought
>> that inline initialization was a new feature in Ode 1.3 but maybe it
>> wasn't added after all.
>> 
>> The compliance page needs to be updated in either case.  I guess the
>> question now is whether inline initialization is supposed to work in
>> 1.3.2.
>> 
>> Thanks.
>> -Jon
>> 
>> 
>> 
>> -----Original Message-----
>> From: Bill McCusker [mailto:wmccusker@parasoft.com]
>> Sent: Thursday, July 09, 2009 6:22 AM
>> To: user@ode.apache.org
>> Subject: Re: Inline variable initialization in Ode 1.3.2
>> 
>> Hi Jonathan,
>> 
>>     An interesting bit was pointed out to me on the specification
>> compliance page
>> (http://ode.apache.org/ws-bpel-20-specification-compliance.html). It may
>> just be old information but under <assign> activity there is a line
>> stating "Inline assignment as part of the variable declaration isn't
>> currently supported." I recall that at some point in time it was not
>> supported but it would be nice to get this clarified: should inline
>> initialization work?
>> 
>> Bill McCusker
>> 
>> Jonathan Coogan wrote:
>>   
>>> Hi Bill.  Good suggestion.  Even when I echo the inline initialized
>>> variable back to the response it does not work.  I created a simpler
>>> example that uses an initialized variable of type string.  When I
>>> assign to to the response I get an AssignmentFault saying that the
>>> variable is uninitialized.
>>> 
>>> ---------- Begin TestInlineInitialization2.wsdl ---------- <?xml
>>> version="1.0"?> <definitions name="TestInlineInitialization2"
>>>         targetNamespace="mynamespace"
>>>         xmlns:tns="mynamespace"
>>>         xmlns:plnk="http://docs.oasis-open.org/wsbpel/2.0/plnktype"
>>>         xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
>>>         xmlns="http://schemas.xmlsoap.org/wsdl/"
>>>> 
>>> 
>>>     <types>
>>>         <schema attributeFormDefault="unqualified"
>>> elementFormDefault="qualified"
>>>                 targetNamespace="mynamespace"
>>>                 xmlns="http://www.w3.org/2001/XMLSchema">
>>> 
>>>             <element name="Input" type="string" />
>>>             <element name="Output" type="string" />
>>>         </schema>
>>>     </types>
>>> 
>>>     <message name="InputMessage">
>>>         <part name="payload" element="tns:Input"/>
>>>     </message>
>>>     <message name="OutputMessage">
>>>         <part name="payload" element="tns:Output"/>
>>>     </message>
>>> 
>>>     <portType name="ServicePortType">
>>>         <operation name="process">
>>>             <input  message="tns:InputMessage" />
>>>             <output message="tns:OutputMessage"/>
>>>         </operation>
>>>     </portType>
>>>      
>>>     <plnk:partnerLinkType name="ServicePartnerLinkType">
>>>         <plnk:role name="ServiceProvider"
>>> portType="tns:ServicePortType"/>
>>>     </plnk:partnerLinkType>
>>>     
>>>     <binding name="ServiceBinding" type="tns:ServicePortType">
>>>       <soap:binding style="document"
>>> transport="http://schemas.xmlsoap.org/soap/http" />
>>>       <operation name="process">
>>>         <soap:operation soapAction="mynamespace/process" />
>>>         <input>
>>>           <soap:body use="literal" />
>>>         </input>
>>>         <output>
>>>           <soap:body use="literal" />
>>>         </output>
>>>       </operation>
>>>     </binding>
>>>     
>>>     <service name="TestInlineInitialization2Service">
>>>         <port name="TestInlineInitialization2Port"
>>> binding="tns:ServiceBinding">
>>>           <soap:address
>>> location="http://[server]:[port]/processes/TestInlineInitialization2"
>>>     
>> />
>>   
>>>         </port>
>>>     </service>
>>> </definitions>
>>> ---------- End TestInlineInitialization2.wsdl ----------
>>> 
>>> 
>>> ---------- Begin TestInlineInitialization2.bpel ---------- <?xml
>>> version="1.0" encoding="UTF-8"?> <bpel:process
>>> exitOnStandardFault="yes"
>>> 
>>>     
>> expressionLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0"
>>   
>>>     name="TestInlineInitialization2"
>>>     queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0"
>>>     suppressJoinFailure="yes" targetNamespace="mynamespace"
>>>  
>>> xmlns:bpel="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
>>>  
>>> xmlns:bpws="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
>>>     xmlns:ode="http://www.apache.org/ode/type/extension"
>>>     xmlns:tns="mynamespace"
>>>     
>> xmlns:xs="http://www.w3.org/2001/XMLSchema">
>>   
>>>     <bpel:import importType="http://schemas.xmlsoap.org/wsdl/"
>>>         location="TestInlineInitialization2.wsdl"
>>> namespace="mynamespace"/>
>>>     <bpel:partnerLinks>
>>>         <bpel:partnerLink myRole="ServiceProvider" name="client"
>>> partnerLinkType="tns:ServicePartnerLinkType"/>
>>>     </bpel:partnerLinks>
>>>     <bpel:variables>
>>>         <bpel:variable messageType="tns:InputMessage" name="input"/>
>>>         <bpel:variable messageType="tns:OutputMessage" name="output"/>
>>>         <bpel:variable name="StringVariable" type="xs:string">
>>>           <bpel:from>
>>>             <bpel:literal>Value</bpel:literal>
>>>           </bpel:from>
>>>         </bpel:variable>
>>>     </bpel:variables>
>>>     <bpel:sequence name="process">
>>>         <bpel:receive createInstance="yes" name="ReceiveInput"
>>>             operation="process" partnerLink="client"
>>>             portType="tns:ServicePortType" variable="input"/>
>>>         <bpel:assign name="Assign" validate="no">
>>>             <bpel:copy>
>>>                 <bpel:from variable="StringVariable"/>
>>>                 <bpel:to part="payload" variable="output"/>
>>>             </bpel:copy>
>>>         </bpel:assign>
>>>         <bpel:reply name="ReplyWithOutput" operation="process"
>>>             partnerLink="client" portType="tns:ServicePortType"
>>> variable="output"/>
>>>     </bpel:sequence>
>>> </bpel:process>
>>> ---------- Begin TestInlineInitialization2.bpel ----------
>>> 
>>> Here is the fault I get:
>>> 
>>> INFO  [ASSIGN]: Assignment Fault:
>>> {http://docs.oasis-open.org/wsbpel/2.0/process/executable}uninitialize
>>> dV ariable,lineNo=30,faultExplanation=The variable StringVariable
>>> isn't properly initialized.
>>> 
>>>   
>>>     
>> 
>> 
>>   


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