How I can wire an extern WebService to BPEL?

Question

I have started to work with BPEL PM (2.0.10) bbpelz 0.0.95. Now I would
understand how I can wire an extern WebService (like a PLSQL WebService
created in JDeveloper from a package) to BPEL.
Therefore I look for Examples from BPEL - AmazonFlow or GoogleFlow. Then I set the ProxySettings in the orabpel\bin\obsetenv.bat. I've got the error:
BPEL validation failed.
[bpelc] BPEL source validation failed, the errors are:
[bpelc]
[bpelc] [Error]: CompilationError
[bpelc] [Description]: in line 0 of "bpel.xml", Failed to read wsdl.
[bpelc] Error happened when reading wsdl at "C:\Programme\oracle_sw\orabpel\samples\demos\GoogleFlow\GoogleSearchRef.wsdl", because "WSDLException: faultCode=PARSER_ERROR: Error reading file: No route to host: connect".
[bpelc] Make sure wsdl exists at that URL and is valid.
[bpelc] .
[bpelc] [Potential fix]: .
[bpelc] .
BUILD FAILED: C:\Programme\oracle_sw\orabpel\samples\demos\GoogleFlow\build.xml:29: Validation error
On my Laptop - there is'nt a Proxy, and the versions are: bpel pm 2.1.1
bpelz 0.9.10
I've got the error, when built the AmazonFlow:
[bpelc] [Error] AmazonWebServices.wsdl:9:45: src-resolve.4.2: Error resolvin
g component 'soapenc:Array'. It was detected that 'soapenc:Array' is in namespac
e 'http://schemas.xmlsoap.org/soap/encoding/', but components from this namespac
e are not referenceable from schema document 'http://soap.amazon.com/schemas3/Am
azonWebServices.wsdl'. If this is the incorrect namespace, perhaps the prefix of
'soapenc:Array' needs to be changed. If this is the correct namespace, then an
appropriate 'import' tag should be added to 'http://soap.amazon.com/schemas3/Ama
zonWebServices.wsdl'.
Who can help me, make run the samples AmazonFlow and GoogleFlow?
Where can I find more informtions about the Problem, how I can wire a WebService created in JDeveloper to BPEL? I can deploy the WebService from JDeveloper on the BPEL-OC4J-Server- but what have I to do or to integrate in order to see my WS in BPEL console and have access to it in bpel designer?
Regards Sabine

Answer 1

Hi,
I followed your suggestion and linked my BPEL service to a WebService through the WSDL that is remotely accessible as in "{color:#0000ff}http://localhost:8988/scratch/kibailey/view_storage/kibailey_SOA/.jdev_user_home/mywork/OptyEventsService/Model/classes/EventsAMService?wsdl{color}" instead of directly accessing the WSDL file. This Webservice is of course deployed at the above mentioned server and location and the server is up.
But when I run my BPEL process, I still get this message "{color:#ff0000}Reference EventsAMService does not exist as wire target{color}". I have cross checked other WSDL dependencies and they are fine.
I am currently using JDev 11g drop 6 through ADE (linux). I have exposed a BC4J component (Application Module) as a WebService.
Please let me know of any resolution.
With regards,
Kishan