PL/SQL web services - WSDL file generation weirdness

Question

Hi there,
I am using JDeveloper 11.1.1.3.0 to generate web services from PL/SQL packages.
I noticed a strange behavior regarding the generated xmlns mappings in the WSDL file. Sometimes it is generated like this:
<?xml version="1.0" encoding="UTF-8" ?>
<wsdl:definitions
     name="CSOHSServices"
     targetNamespace="http://apps/CSOHSServices.wsdl"
     xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
     xmlns:tns="http://apps/CSOHSServices.wsdl"
     xmlns:tns0="http://apps/CSOHSServices.wsdl/types/"
    >
    <wsdl:message name="CSOHSServices_getAssetsIwResponse">
        <wsdl:part name="result" type="tns0:XxpoCsoHsAssetRecUserArray"/>  <==== HERE
    </wsdl:message>
...Then, if I re-generate the web service, without changing anything, it is generated like this:
    <wsdl:message name="CSOHSServices_getAssetsIwResponse">
        <wsdl:part name="result" type="tns:XxpoCsoHsAssetRecUserArray"/>  <==== HERE
    </wsdl:message>
Note that instead of tns0 the type attribute now points to tns.
I have other code that relies on the xmlns mappings and I have to keep changing it to reflect what is generated. This is driving me crazy!
Any explanation why this happens and/or how to fix it so the WSDL is always generated the same way?
Thanks
Luis

Answer 1

Thanks for your answer, Timo.
After briefly googling the term ojdeploy I found out that it is a utility for "building and deploying applications via the command line without starting JDeveloper" - exactly what I need actually.
What I have just tried is to create a build.xml from my project. It worked. In build.xml I found information like compile java source file and copy to a certain directory. I have already seen similar information in .jpr and .jws (how a WAR is created, what are the names of deployment descriptors, how the war is packaged to EAR and so on).
But the starting point of my development are not the java sources but a pl/sql package -> the java sources and deployment descriptors are created by Jdev like described in the first post. Still, I haven't found an ant task for creating java and deployment descriptor from pl/sql package (don't know if it works also with pl/sql sources?).
(1) Could you please provide a hint where to search for all ant tasks shipped with jdev? Or I rather expect that those ant tasks are generated depending on user input...
(2) Is there an ant task for the function pl/sql to java like described in the first post? Just noticed that in jdev 11.1.2.3 the name of the dialog differs that in the first post -> first post referencing 11.1.1.6. In 11.1.2.3 the name is "Publish as JAX-RPC Web Service..." when right-clicking on a DB package.
(3) If there is no such ant task and jdev is doing the magic internally via a java class, is it a way to call such a function via console? I assume a shipped jar needs to be unzipped...
Thanks in advance for any hint.
Kind regards,
Anton