0 Replies Latest reply on Nov 22, 2004 12:17 AM by harisudan kuppusami

    How to know jboss installation dir in servlet/jsp page?

    harisudan kuppusami Newbie

      hai
      i required the details of directory where jboss installed in servlet/jsp

      when I am using
      http://localhost:8080/jmx-console/HtmlAdaptor?action=inspectMBean&name=jboss.system%3Atype%3DServerConfig

      it displays all info.

      but when i am using

      <jsp:useBean id="myBean" class="org.jboss.system.server.ServerConfigImpl" scope="session" />

      <%
      String ss = myBean.SERVER_HOME_DIR;
      out.println(ss);
      %>

      in jsp page,
      I get error of

      getRootCause():
      java.lang.InstantiationException: class org.jboss.system.server.ServerConfigImpl
      : java.lang.InstantiationException: org.jboss.system.server.ServerConfigImpl
      at org.apache.jsp.test1_jsp._jspService(test1_jsp.java:56)
      at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
      .java:210)
      at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
      95)
      at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:360
      )
      at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicati
      onHandler.java:294)
      at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:5
      58)
      at org.mortbay.http.HttpContext.handle(HttpContext.java:1714)
      at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplication
      Context.java:507)
      at org.mortbay.http.HttpContext.handle(HttpContext.java:1664)
      at org.mortbay.http.HttpServer.service(HttpServer.java:863)
      at org.jboss.jetty.Jetty.service(Jetty.java:460)
      at org.mortbay.http.HttpConnection.service(HttpConnection.java:775)
      at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:939)
      at org.mortbay.http.HttpConnection.handle(HttpConnection.java:792)
      at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:
      201)
      at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:289)
      at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:455)


      please help me to get the directory where jboss is installed.
      Thank you.
      k.harisudan