0 Replies Latest reply on May 10, 2006 5:52 PM by Praveen Arasada

    JBoss4.03 SP1/JMX-Console: displayMBeans_jsp ClassNotFoundEx

    Praveen Arasada Newbie

      Hi,
      I get the following error while logging into jmx-console.
      The log says "ClassNotFoundException" while loading displayMBeans_jsp
      but I can see this class present in my JBoss under
      ..../jmx-console/org/apache/jsp/

      I am using JBoss version 4.03 SP1

      Can someone please give me some insight into when this
      occurs?

      thanks,
      Praveen

      --------------------------------------------------------------------------------
      Error Message seen:


      HTTP Status 500 -

      --------------------------------------------------------------------------------

      type Exception report

      message

      description The server encountered an internal error () that prevented it from fulfilling this request.

      exception

      org.apache.jasper.JasperException: Unable to load class for JSP
      org.apache.jasper.JspCompilationContext.load(JspCompilationContext.java:591)
      org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:137)
      org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:305)
      org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
      org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
      javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
      org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.displayMBeans(HtmlAdaptorServlet.java:169)
      org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.processRequest(HtmlAdaptorServlet.java:79)
      org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.doGet(HtmlAdaptorServlet.java:62)
      javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
      javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
      org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:693)
      org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:660)
      org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:44)
      org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
      javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
      org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
      org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
      org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
      javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
      org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)


      root cause

      java.lang.ClassNotFoundException: org.apache.jsp.displayMBeans_jsp
      java.net.URLClassLoader$1.run(URLClassLoader.java:199)
      java.security.AccessController.doPrivileged(Native Method)
      java.net.URLClassLoader.findClass(URLClassLoader.java:187)
      org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:158)
      org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:71)
      org.apache.jasper.JspCompilationContext.load(JspCompilationContext.java:589)
      org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:137)
      org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:305)
      org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
      org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
      javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
      org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.displayMBeans(HtmlAdaptorServlet.java:169)
      org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.processRequest(HtmlAdaptorServlet.java:79)
      org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.doGet(HtmlAdaptorServlet.java:62)
      javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
      javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
      org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:693)
      org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:660)
      org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:44)
      org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
      javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
      org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
      org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
      org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
      javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
      org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)