BEA Application trying to Connect to a Websphere Web Service

I have an application installed on a BEA Weblogic server and I'm trying to connect to a Websphere Web Service. The application was written in RAD and originally deployed on WAS server, so it used the WAS Web Service Client to connect to the web service. I have included the jar for the WAS Web Service client but I'm still getting the following error.

Does anyone have any idea what might be causing this? I have exhausted my thought and search capabilities.

Thanks
Troy

com.bhc.diversity.exceptions.BaseApplicationException: There was a fatal application error!
        at com.bhc.diversity.servlets.MainServlet.performTask(MainServlet.java:449)
        at com.bhc.diversity.servlets.MainServlet.doPost(MainServlet.java:115)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)
        at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)
        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3404)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
        at weblogic.security.service.SecurityManager.runAs(Unknown Source)
        at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2140)
        at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2046)
        at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1398)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
Caused by: com.bhc.diversity.exceptions.BaseApplicationException: interface javax.xml.rpc.Stub is not visible from class loader
        at com.bhc.diversity.controllers.BaseController.process(BaseController.java:189)
        at com.bhc.diversity.servlets.MainServlet.performTask(MainServlet.java:431)
        ... 15 more
Caused by: java.lang.IllegalArgumentException: interface javax.xml.rpc.Stub is not visible from class loader
        at java.lang.reflect.Proxy.getProxyClass(Proxy.java:353)
        at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:581)
        at weblogic.wsee.jaxrpc.StubImpl.implementInterface(StubImpl.java:439)
        at weblogic.wsee.jaxrpc.ServiceImpl.createStub(ServiceImpl.java:759)
        at weblogic.wsee.jaxrpc.ServiceImpl.getPort(ServiceImpl.java:648)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at weblogic.wsee.jaxrpc.JndiServiceImpl.invokePortMethod(JndiServiceImpl.java:62)
        at weblogic.wsee.jaxrpc.JndiServiceImpl.invoke(JndiServiceImpl.java:50)
        at $Proxy117.getDirectoryManagerPort(Unknown Source)
        at com.bhc.ad.webservice.DirectoryManagerProxy._initDirectoryManagerProxy(DirectoryManagerProxy.java:17)
        at com.bhc.ad.webservice.DirectoryManagerProxy.<init>(DirectoryManagerProxy.java:9)
        at com.bhc.diversity.controllers.UserController.processLogin(UserController.java:125)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at com.bhc.diversity.controllers.BaseController.process(BaseController.java:180)
        ... 16 more

Did the applciation deployed properly. is it possible for you to include weblogic log?

It said it deployed correctly. When I watch my local console it throws a couple errors when I start the application, but it doesn't stop it from starting. For some reason these error messages are not being logged to any of the log files I can find. Any ideas where I should look?