While the server is running, I am able to be
redirected to the welcome page after I click on any of
the LOGOUT buttons in my application. And while I am
at the welcome page, I can see
http://localhost:8080/NameOfMyApplication/do/Main in
the address bar. But, if I shut down the server and
restart it, the browser shows a page with all the
images that I defined in the tile (I use tile to show
web pages) and a LOGOUT button. In the address bar, I
see
http://localhost:8080/NameOfMyApplication/do/Main;jsessionid=49I943J0FJQIQ205058
I must click on that LOGOUT button in order to go to
my welcome page. That is to say, I do not directly get
the welcome page each time the server restarts.
I must have messed something up and would appreciate
if anybody could help identifying the problem.
In my web.xml, I have:
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
and this index.jsp (shown below) is in my application
root:
<%@ taglib uri="/tags/struts-logic" prefix="logic" %>
<logic:redirect forward="welcome"/>
The mapping in the struts-config.xml is:
<forward
name="welcome"
path="/do/Main"/>
I think the logout part would be more informative.
The LOGOUT button is in a piece of tile:
<%@ taglib uri="/tags/struts-html" prefix="html" %>
</TABLE>
</TD>
</TR>
<TR><TD><BR></TD></TR>
<TR>
<TD ALIGN=CENTER>
<html:img page="/article/common/images/goldbrush.gif"
border="0" alt="[goldbrush]"/>
</TD>
</TR>
<TR><TD><BR></TD></TR>
<TR>
<TD class="navbar">
<html:link forward="exit">LOGOUT</html:link>
</TD>
</TR>
</TABLE>
The mapping in the struts-config.xml is:
<forward
name="exit"
path="/do/Logoff"/>
and
<action
path="/Logoff"
type="org.apache.artimus.signoff.LogoffAction">
<forward
name="success"
redirect="true"
path="/index.jsp"/>
</action>
The code in the LogoffAction.java is shown below:
// package and import statements are omitted
public final class LogoffAction extends Action {
public ActionForward execute(ActionMapping
mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException {
response.setContentType( "text/html" );
PrintWriter out = response.getWriter();
// Extract attributes we will need
HttpSession session = request.getSession( false
);
if (session != null)
{
session.invalidate();
}
return (mapping.findForward( "success" ));
}
} // end LogoffAction
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