This post is one of the series of posts about issues that occurred when we were using Mule2 in a real life project. As I wrote in my last post we were using CXF to call a webservice with Mule. After the issues we ran into as described in that article, we ended up with the folowing issue. The generated classes that are used for the XML to Java mapping has to be serializable. This is possible by using a binding file when generating the classes with Maven as described in the documentation here.
However, I haven’t been able to do this in my situation. And according to this post I am not the only one. So to keep the project moving I decided to make use of Metro JAX-WS instead of CXF, since this CXF thing had cost us enough of our precious time. With the Metro implementation we had it running in no time without any unexpected issues.

As I described here I am using JAXWS’ wsimport function to generate a Webservice interface and the JAXB objects for my application. The generated JAXB objects are also used as parameters for some remote EJB calls. Therefore I had to make the JAXB objects serializable. But the question is how to do this since these classes are generated.
Well, in these situations Google is your friend.
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As might be clear by my latest posts I am currently working on a project where we use Glassfish and EJB3 as platform for our JEE application. One thing that we had to decide upon was the WebService framework we were going to use. There are quite some options available but I decided to have a look at Metro, the JAX-WS reference implementation. Also due to the fact that it is integrated with EJB3 and Glassfish.
To create my ‘HelloWorld’ service with Metro and Maven2 I used this post as a guideline. I am also going to work top-down (WSDL -> Java approach) so I will be starting with an existing WSDL and then generate/create the web service interface for that. Although the post I used as a guideline is very detailed I ran into some issues, mostly the result of using different versions of dependencies and plugins. In this post I show the steps I made to get it working. I am using Glassfish-v2ur2 (comes with Netbeans 6.5) , JDK1.5 and Maven 2.0.9.

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