I copied all Axis2 jar files to my Tomcat shared/lib directory and removed 4 jars that are different versions: activation.jar commons-fileupload.jar commons-logging.jar mail.jar So, at this point, my Tomcat is using the same jar files as Axis2. I am no longer getting the class loader error. However, I am getting an AxisFault. (see below.) What is a LinkageError? Any ideas? Thanks. Danny org.apache.axis2.AxisFault: java.lang.LinkageError: loader constraints violated when linking org/apache/xmlbeans/XmlOptions class org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisO peration.java:308) clients.InmateMatchServiceStub.getInmateList(InmateMatchServiceStub.java :155) us.sc.state.doc.intake.IntakeInmateMatchAction.searchSCDC(IntakeInmateMa tchAction.java:134) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav a:39) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor Impl.java:25) java.lang.reflect.Method.invoke(Method.java:324) org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.j ava:274) org.apache.struts.actions.LookupDispatchAction.execute(LookupDispatchAct ion.java:160) org.apache.struts.action.RequestProcessor.processActionPerform(RequestPr ocessor.java:419) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java: 224) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194) org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) javax.servlet.http.HttpServlet.service(HttpServlet.java:709) javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
________________________________ From: Danny Lin [mailto:[EMAIL PROTECTED] Sent: Monday, January 15, 2007 4:12 PM To: axis-user@ws.apache.org; axis-dev@ws.apache.org Subject: Axis2 client JAR requirements I have a webservice written using XMLBeans databinding. The client is also using XMLBeans. So far, I've got the web service running and the client (a Java class with main() method) is able to talk to the service without problems. In practice, I need to have a client from another webapp. I want to do something similar to my client.java in the test. The Axis2 is installed as a webapp. What's the recommendation for sharing the JAR libraries? Should I copy all Axis2 JAR to Tomcat shared/lib directory? Or, should I hand pick the required JARs and pack them within my WAR file? Is there a list of the required JAR files when using XMLBeans databinding? Thanks. Danny