Suppose you have an ejb.jar file whose webservices.xml file’s wsdl-file element contains the following reference:
META-INF/wsdl/a/Foo.wsdl
Suppose your sun-ejb-jar file contains the following element:
<wsdl-publish-location>file:/home/user1/publish</wsdl-publish-location>
The final WSDL is stored in /home/user1/publish/a/Foo.wsdl.