Hello dawg,
Two possible issues:
1) The schema might require the names of all elements, including "name"
in "sayHello", be qualified, please check it. If true, add the prefix to "name"
in the <from-spec> section.
2) Change your schema about "sayHello" from named complexType to named
element, as the schema in my previous mail.
Wenfeng
=======On 2009-11-14 at 20:00:00 dawg wrote: =======
>Hi ZHAO, thanks for your help.
>
>I'm really getting desperate with it.
>
>I added the initialization (as I understand it) which passes just to fail in
>assign1. Same failure - selection failure.
>
><xs:complexType name="sayHello">
> <xs:sequence>
> <xs:element name="name" type="xs:string" minOccurs="0">
> </xs:element>
> </xs:sequence>
> </xs:complexType>
> <xs:complexType name="sayHelloResponse">
> <xs:sequence>
> <xs:element name="return" type="xs:string" minOccurs="0">
> </xs:element>
> </xs:sequence>
> </xs:complexType>
>
><variables>
> <variable name="SayHelloOut"
>xmlns:tns="http://j2ee.netbeans.org/wsdl/HelloService";
>messageType="tns:sayHelloResponse"/>
> <variable name="SayHelloIn"
>xmlns:tns="http://j2ee.netbeans.org/wsdl/HelloService";
>messageType="tns:sayHello"/>
> <variable name="output"
>xmlns:tns="http://j2ee.netbeans.org/wsdl/HelloWSDL";
>messageType="tns:HelloWSDLOperationResponse"/>
> <variable name="input"
>xmlns:tns="http://j2ee.netbeans.org/wsdl/HelloWSDL";
>messageType="tns:HelloWSDLOperationRequest"/>
> </variables>
>
><assign name="Assign4">
> <copy>
> <from>
> <literal>
> <sayHello>
> <name/>
> </sayHello>
> </literal>
> </from>
> <to>$SayHelloIn.parameters</to>
> </copy>
> <copy>
> <from>
> <literal>
> <sayHelloResponse>
> <return/>
> </sayHelloResponse>
> </literal>
> </from>
> <to>$SayHelloOut.parameters</to>
> </copy>
> </assign>
> <assign name="Assign1">
> <copy>
> <from variable="input" part="name"/>
> <to>$SayHelloIn.parameters/name</to>
> </copy>
> </assign>
>
>Do you see a problem with that?
>
>This is so annoying! I'm wasting so much time on NOTHING!
>
>Thanks,
>Dawg
>
>
>ZHAO Wenfeng wrote:
>>
>> Hello dawg,
>>
>> What I suggested is same with Greg. A historical thread in this mail
>> list
>> has clarified how to intialize variables in ODE:
>> http://old.nabble.com/Must-BPEL-complex-variable-initialization-use-extension-mechanisms--tc22904186.html#a22904186
>>
>>
>> In short, we should "initialize the entire target variable using the
>> complete element in the literal from-spec"
>>
>> For example, given the declaration of the variables:
>> <variables xmlns:ws0="http://example.com/service01.wsdl";>
>> ... ...
>> <variable name="_a" element="ws0:elemA" />
>> <variable name="_b" element="ws0:elemB" />
>> <variable name="_c" element="ws0:elemC" />
>> <variable name="_a2" element="ws0:elemA2" />
>> </variables>
>> and the schema:
>> <schema targetNamespace="http://example.com/service01.wsdl";
>> xmlns="http://www.w3.org/2001/XMLSchema";
>> elementFormDefault="qualified">
>> ... ...
>> <element name="ResultInfo">
>> <complexType>
>> <sequence>
>> <element name="elemA">
>> <complexType>
>> <sequence>
>> <element name="elemB">
>> <complexType>
>> <sequence>
>> <element name="elemC"
>> type="string" maxOccurs="unbounded"/>
>> </sequence>
>> </complexType>
>> </element>
>> </sequence>
>> </complexType>
>> </element>
>> <element name="elemA2" type="string"/>
>> </sequence>
>> </complexType>
>> </element>
>> </schema>
>>
>> We should initialize $_b as:
>> <copy>
>> <from><literal>
>> <svc01:elemB xmlns:svc01="http://example.com/service01.wsdl";>
>> <svc01:elemC/>
>> </svc01:elemB>
>> </literal></from>
>> <to>$_b</to>
>> </copy>
>> Then we are permitted to copy some values to $_b or its child.
>>
>>
>> Hope it helpful to you.
>>
>> Wenfeng
>>
>> =======On 2009-11-14 at 15:55:09 dawg wrote: =======
>>
>>>Thanks ZHAO,
>>>
>>>So I need to explicitly initialize the variables I'm using except those
>used
>>>in receive, but what is the format for initialization. Everything I try
>>>failed - tried to initialized with an empty string literal, tried what you
>>>suggested below (although I don't understand what it's doing and seems to
>>>copy between incompatible types) and nothing worked. Could you please
>>>clarify what kind of initialization is needed?
>>>
>>>Thanks,
>>>Dawg
>>>
>>>
>>>ZHAO Wenfeng wrote:
>>>>
>>>> Hello dawg,
>>>>
>>>> Although the HelloService.wsdl isn't given out by you, I think the
>>>> problem with you is that in ODE a variable need be initialized by hand,
>>>> except it is used in <receive> where it is intialized by default and
>>>> assigned to values at same time.
>>>> Taking your first assignment as example, you can try to insert another
>>>> <copy> before it:
>>>> <copy>
>>>> <from>
>>>> <literal>
>>>> <name/>
>>>> </literal>
>>>> </from>
>>>> <to>$SayHelloIn.parameters</to>
>>>> </copy>
>>>>
>>>> For more details, see
>>>> http://old.nabble.com/ODE-selectionFault-tc25460550.html#a25464370
>>>>
>>>> Wenfeng
>>>>
>>>> =======On 2009-11-14 at 01:59:39 dawg wrote: =======
>>>>
>>>>>
>>>>>Hi,
>>>>>
>>>>>I have this simple BPEL process attached. It's really simple! when I
>>>invoke
>>>>>it using SoapUI I'm getting this selectionFailure on the assign
>activity.
>>>>>
>>>>>I attach the BPEL and the WSDL files and the corresponding tomcat log.
>>>>>
>>>>>http://old.nabble.com/file/p26340705/HelloWSDL.wsdl HelloWSDL.wsdl
>>>>>http://old.nabble.com/file/p26340705/HelloBPELProcess.bpel
>>>>>HelloBPELProcess.bpel
>>>>>http://old.nabble.com/file/p26340705/log.rtf log.rtf
>>>>>
>>>>>This is the SOAP input:
>>>>>
>>>>><soapenv:Envelope
>>>xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";
>>>>>xmlns:hel="http://j2ee.netbeans.org/wsdl/HelloWSDL";>
>>>>> <soapenv:Header/>
>>>>> <soapenv:Body>
>>>>> <hel:HelloWSDLOperation>
>>>>> <name>joe</name>
>>>>> </hel:HelloWSDLOperation>
>>>>> </soapenv:Body>
>>>>></soapenv:Envelope>
>>>>>
>>>>>
>>>>>Thanks,
>>>>>Dawg
>>>>>
>>>>>--
>>>>>View this message in context:
>>>http://old.nabble.com/Strange-selectionFailure-in-assign-activity-tp26340705p26340705.html
>>>>>Sent from the Apache Ode User mailing list archive at Nabble.com.
>>>>>
>>>>
>>>> = = = = = = = = = = = = = = = = = = = =
>>>> ZHAO Wenfeng (赵文峰)
>>>> Ph.D. Candidate
>>>> http://www.bupt.edu.cn
>>>>
>>>>
>>>>
>>>
>>>--
>>>View this message in context:
>http://old.nabble.com/Strange-selectionFailure-in-assign-activity-tp26340705p26347956.html
>>>Sent from the Apache Ode User mailing list archive at Nabble.com.
>>
>> = = = = = = = = = = = = = = = = = = = =
>> ZHAO Wenfeng (赵文峰)
>> Ph.D. Candidate
>> http://www.bupt.edu.cn
>>
>>
>>
>
>--
>View this message in context:
>http://old.nabble.com/Strange-selectionFailure-in-assign-activity-tp26340705p26349433.html
>Sent from the Apache Ode User mailing list archive at Nabble.com.
>
>.
= = = = = = = = = = = = = = = = = = = =
ZHAO Wenfeng (赵文峰)
Ph.D. Candidate
http://www.bupt.edu.cn
