Hi I'm having issues with my application. So just to give you a little bit of context information, let me describe the environment I have.
ENVIRONMENT: We are using Apache 2.2.9 with mod_proxy as reverse proxy server that is intercepting all requests to the application. These two apache reverse proxy servers use DNS round robin to connect to the clustered application servers running under Sun Application Server 9 cluster and to connect the clusterd CAS server. We also have two clustered CAS servers (CAS 3.2.1) running under Tomcat 6.0. APACHE CONFIGURATION: Each one of the apache servers defines the following directives to intercept requests to the CAS server and our application (portale). =========================================================================== <Proxy balancer://cas> BalancerMember https://pvr-asp-pr-al01:21443/cas route=pvr-asp-pr-al01 BalancerMember https://pvr-asp-pr-al02:21443/cas route=pvr-asp-pr-al02 </Proxy> <Proxy balancer://portale> BalancerMember https://pvr-asp-pr-al03:20443/portale route=pvr-asp-pr-al03 BalancerMember https://pvr-asp-pr-al04:20443/portale route=pvr-asp-pr-al04 </Proxy> Redirect 301 /cas /cas/ ProxyPass /cas balancer://cas stickysession=JSESSIONID nofailover=On ProxyPassReverse / balancer://cas ProxyPass /portale balancer://portale stickysession=JSESSIONID nofailover=On =========================================================================== PROBLEM DESCRIPTION: When we go to the external URL: http://extranet...com/portale, it directs to the https://extranet...com/cas/login?service=http://extranet...com/portale. When we typed username and password, it accepts the authentication, but does not direct to the application server. And it keeps showing the login page with the url https://extranet...com/cas/login (there is not service parameter). On the CAS server, I see following error: org.springframework.web.flow.execution.NoSuchFlowExecutionException: No executing flow could be found with id 'A7D729F4-6A9E-502F-F1AA-113620A76CB3' -- perhaps the flow has ended or expired? This could happen if your users are relying on browser history (typically via the back button) that reference ended flows.; nested exception is java.lang.IllegalStateException: No session attribute 'A7D729F4-6A9E-502F-F1AA-113620A76CB3' found It looks like it could not reconnect to the same session. I hope you can help us solve this problem. Thanks in advance, Michele C. -- You are currently subscribed to [email protected] as: [email protected] To unsubscribe, change settings or access archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user
