Error running app with JDeveloper

[mi...@lynx.de]

Hello,

trying to run/debug my app with JDeveloper, I get the following error:


javax.servlet.jsp.JspException: Missing resources attribute
org.apache.struts.action.MESSAGE
     void index._jspService(javax.servlet.http.HttpServletRequest,
javax.servlet.http.HttpServletResponse)
     void oracle.jsp.runtime.HttpJsp.service(javax.servlet.ServletRequest,
javax.servlet.ServletResponse)
     void
oracle.jsp.app.JspApplication.dispatchRequest(javax.servlet.http.HttpServletRequest,

javax.servlet.http.HttpServletResponse)
     void oracle.jsp.JspServlet.doDispatch(oracle.jsp.app.JspRequestContext)
     void
oracle.jsp.JspServlet.internalService(javax.servlet.http.HttpServletRequest,
javax.servlet.http.HttpServletResponse)
     void oracle.jsp.JspServlet.service(javax.servlet.http.HttpServletRequest,
javax.servlet.http.HttpServletResponse)
     void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest,
javax.servlet.ServletResponse)
     void oracle.lite.web.JupServlet.service(oracle.lite.web.JupRequest,
oracle.lite.web.JupResponse)
     void
oracle.lite.web.MimeServletHandler.handle(oracle.lite.web.JupApplication,
java.lang.String, int, oracle.lite.web.JupRequest, oracle.lite.web.JupResponse)
     void oracle.lite.web.JupApplication.service(oracle.lite.web.JupRequest,
oracle.lite.web.JupResponse)
     void oracle.lite.web.JupHandler.handle(oracle.lite.web.JupRequest,
oracle.lite.web.JupResponse)
     void oracle.lite.web.HTTPServer.process(oracle.lite.web.JupRequest,
oracle.lite.web.JupResponse)
     boolean
oracle.lite.web.HTTPServer.handleRequest(oracle.lite.web.JupInputStream,
oracle.lite.web.JupOutputStream)
     boolean oracle.lite.web.JupServer.handle(oracle.lite.web.JupInputStream,
oracle.lite.web.JupOutputStream)
     void oracle.lite.web.SocketListener.process(java.net.Socket)
     void oracle.lite.web.SocketListener$ReqHandler.run()


No page is displayed, only the error occurs. I think it has something to do with
 the message resource files which cannot be found.

Any hints?

Regards

Michael