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Form based login & Session expiry [message #1283496]

Thu, 03 April 2014 09:40

Eclipse User

Is there a common way or workaround for failed ajax requests due to session expiry?

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Re: Form based login & Session expiry [message #1288653 is a reply to message #1283496]

Tue, 08 April 2014 15:08

Eclipse User

One solution is to let the client end the session just before the server would do it. Like home banking where session expiry is displayed and you get redirected after timeout.

To keep track of xml http requests I´ve redefined rwt.remote.Request.createXHR using a generated script and the JavaScriptExecutor. It also contains the result of RWT.getUISession().getHttpSession().getMaxInactiveInterval() as maxInactiveInterval.

The script uses setTimeout function to call a logoutRedirect function just before session expiry. That function calls a ServiceHandler to end the current session and reloads the page.

Works at least for IE8, current Firefox and Chrome.

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