Hi there, I'm new to the list, just having some trouble getting my 
authentication to work with Firefox. I'm trying to protect access to a member 
area in my new website, and am just using the built in form based security for 
now. I'm using Tomcat 6.0.14, IE7 and Firefox 2.0.0.6.When attempting to access 
the member area (/members/) the user is to be redirected to /login.jsp. The 
error page is the same but with a parameter (/login.jsp?error=true). When using 
IE7, all of this works just fine and after successful login, the user is sent 
to /members/When using Firefox, when everything is freshly built it works the 
first time. If I then log out (using session.invalidate() and being redirected 
to the home page) and log in again it stopsworking. After a successful login 
the user is presented not with the /members/ page, but with the login page 
again. Hitting refresh actually gives us the page we're after, so it seems to 
be caching thelogin page 'as' the /members/ page.  
------------------------------------------Here is a section from my 
web.xml:-------------------------------------------  <security-constraint>   
<display-name>Member Access</display-name>   <web-resource-collection>    
<web-resource-name>Member Access Area</web-resource-name>    
<url-pattern>/members/*</url-pattern>    <http-method>DELETE</http-method>    
<http-method>GET</http-method>    <http-method>POST</http-method>    
<http-method>PUT</http-method>   </web-resource-collection>   <auth-constraint> 
   <role-name>administrator</role-name>    <role-name>member</role-name>    
<role-name>student</role-name></auth-constraint>  </security-constraint>  
<login-config>   <auth-method>FORM</auth-method>   <realm-name>Member 
Area</realm-name>   <form-login-config>    
<form-login-page>/login.jsp</form-login-page>    
<form-error-page>/login.jsp?error=true</form-error-page>   </form-login-config> 
 </login-config>  -----------------------------------------Here is my logout 
code:-----------------------------------------
<% session.invalidate();response.sendRedirect("/"); %>   
----------------------------------------Here is my login 
code:-----------------------------------------
<form method="post" action='<%= response.encodeURL("j_security_check") %>' >
<table border="0" cellspacing="5">
<tr>
<th align="right">Username:</th>
<td align="left"><input type="text" name="j_username" /></td>
</tr>
<tr>
<th align="right">Password:</th>
<td align="left"><input type="password" name="j_password" /></td>
</tr>
<tr>
<td align="right"><input type="submit" value="Log In" /></td>
<td align="left"><input type="reset" /></td>
</tr>
</table></form> Note: I've tried putting the following code at the top of my 
login.jsp and logout.jsp files but it doesn't seem to help:
<%
response.setHeader("Cache-Control","no-cache");
response.setHeader("Cache-Control","no-store");
response.setDateHeader("Expires", -1);
response.setHeader("Pragma","no-cache");
%> 
Thanks very much for any assistance,
Luke.        

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