InvocationTargetException at WebService-Call???

Question

Hi, i made a simple Webservice with Axis-support (and TomCat), that uses the Amazon-WebService (AWSECommerceService) to make a price-compare (Amazon us, uk, etc.)
I made first a java-application and tested the code with Eclipse => No problem, it returns correctly the expected string.
I generated then the needed class-files, put them in the \webapps\axis\WEB-INF\classes\myService directory, and deployed the Service. The WSDL file was showed successfully, but then i tried to call the Service in the browser, and there comes:
     <soapenv:Fault>
<faultcode>soapenv:Server.userException</faultcode>
<faultstring>java.lang.reflect.InvocationTargetException</faultstring>
&#8722;
     <detail>
<ns1:hostname>myhost</ns1:hostname>
</detail>
</soapenv:Fault>
</soapenv:Body>
</soapenv:Envelope>
Anyone there, who know, what causes this error?
I don`t use external jar-files, only the Axis-Jars.
Thx
H.
Edited: Found the errors: i had two files with the same code, but different names: MyService_PortType.class and MyService.class. AND i had to add the Amazon-Stub-Code-Files in the \webapps\axis\WEB-INF\classes\ directory (com.amazon.etc.)
Message was edited by:
trucker1

Answer 1

Hi Juergen,
I am using it as a WSDL based data connection.
How do i check this WSDL through a web browser? I have checked it through SICF Transaction code, It gives the output in explorer as given in the first post of this thread..
Please help me resolving this issue, i feel that this issue is somewhere related to the role assignment of the user as if i provide this user an authorization of SAP_ALL then everything starts working fine, but after removing SAP_ALL this error is encountered, do u hav any pin points on this??
Thanks
Amita