In my project POM I have configured in build | plugins | plugin | configuration, the className tag that specifies one of the many classes for the services I want to offer. There are more though.
How do I configure the axis2-java2wsdl-maven-plugin to read multiple classes for all the services I wrote?
Not a good approach. There should be a separate WSDL for each service, otherwise it violates the concept of modularization. There are few suggestions for a workaround in this question. Generating Single WSDL file for Multiple classes