Tomcat base URL redirection

Nathaniel Flath picture Nathaniel Flath · Sep 1, 2009 · Viewed 254.4k times · Source

Using tomcat, how do I get a request for http://www.mydomain.com to redirect to http://www.mydomain.com/somethingelse/index.jsp ? i haven't even managed to get an index.html to display from http://mydomain.com.

Answer

Viral Patel picture Viral Patel · Sep 1, 2009

You can do this: If your tomcat installation is default and you have not done any changes, then the default war will be ROOT.war. Thus whenever you will call http://yourserver.example.com/, it will call the index.html or index.jsp of your default WAR file. Make the following changes in your webapp/ROOT folder for redirecting requests to http://yourserver.example.com/somewhere/else:

  1. Open webapp/ROOT/WEB-INF/web.xml, remove any servlet mapping with path /index.html or /index.jsp, and save.

  2. Remove webapp/ROOT/index.html, if it exists.

  3. Create the file webapp/ROOT/index.jsp with this line of content:

    <% response.sendRedirect("/some/where"); %>
    

    or if you want to direct to a different server,

    <% response.sendRedirect("http://otherserver.example.com/some/where"); %>
    

That's it.