org.opencms.main
Class OpenCmsServletErrorHandler

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.opencms.main.OpenCmsServlet
              org.opencms.main.OpenCmsServletErrorHandler

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig, I_CmsRequestHandler

public class OpenCmsServletErrorHandler
extends OpenCmsServlet

This the error handler servlet of the OpenCms system.

This almost 1:1 extends the "standard" OpenCmsServlet. By default, all errors are handled by this servlet, which is controlled by the setting in the shipped web.xml.

This servlet is required because certain servlet containers (eg. BEA Weblogic) can not handler the error with the same servlet that produced the error.

Since:

6.2.0

Version:

$Revision: 1.8 $

Author:

Alexander Kandzior

See Also:

OpenCmsServlet, CmsStaticExportManager, Serialized Form

Field Summary

Fields inherited from class org.opencms.main.OpenCmsServlet

SERVLET_PARAM_DEFAULT_WEB_APPLICATION, SERVLET_PARAM_OPEN_CMS_HOME, SERVLET_PARAM_OPEN_CMS_SERVLET, SERVLET_PARAM_WEB_APPLICATION_CONTEXT

Constructor Summary

OpenCmsServletErrorHandler()

Method Summary

void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) OpenCms servlet main request handling method.
void	init(javax.servlet.ServletConfig config)

Methods inherited from class org.opencms.main.OpenCmsServlet

doPost, getHandlerNames, handle, invokeHandler, openErrorHandler

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OpenCmsServletErrorHandler

public OpenCmsServletErrorHandler()

Method Detail

doGet

public void doGet(javax.servlet.http.HttpServletRequest req,
                  javax.servlet.http.HttpServletResponse res)
           throws java.io.IOException,
                  javax.servlet.ServletException

OpenCms servlet main request handling method.

Overrides:

doGet in class OpenCmsServlet

Throws:

java.io.IOException

javax.servlet.ServletException

See Also:

HttpServlet.doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)

init

public void init(javax.servlet.ServletConfig config)

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class OpenCmsServlet

See Also:

Servlet.init(javax.servlet.ServletConfig)