[jboss-user] [Beginner's Corner] - Webservice ClassCastException in JBoss 4.2.3

Seamus Loftus do-not-reply at jboss.com
Wed Mar 24 13:34:02 EDT 2010

Seamus Loftus [http://community.jboss.org/people/Jadin] created the discussion

"Webservice ClassCastException in JBoss 4.2.3"

To view the discussion, visit: http://community.jboss.org/message/533795#533795

  I am currently trying to develop an application that allows access to a webservice from inside a web application to do a simple thing like ping the webservice to see if it is available.  However, the problem I am having with JBoss is I am currently receiving the following error:

java.lang.ClassCastException: org.apache.cxf.jaxws.ServiceImpl at javax.xml.ws.Service.<init>(Service.java:81) at org.myservice.ws.MyWebService.<init>(MyWebService.java:52) at org.myapp.mybean.getMyWebService(MyBean.java:103)

I have a stand alone client and I am able to test the webservice from the client just fine, without errors.

When I try to test the webservice from my web application it throws the above error.

This is the call where it dies. (on new instantiation)

MyWebService service =
*new* MyWebService();

I have been able to determine that perhaps jboss's jar library is overwritting my application's jar library, but I have not been able to determine which jar is being over written.  Any help would be appreciated.


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