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author's profile photo Former Member
Former Member

Session expired error

Posted on Jul 09, 2004 at 02:43 PM 24 Views

I managed to deploy and start the application fine now, but after i press "Go" button on the first screen, a new windows open with the following message

An error has occurred:

"Session has expired."

Web Dynpro product information:

Product: null, Vendor: SAP AG, Version: null, Build ID: 6.3004.00.0000.20040209174308.0000, Build Date: Thu Jul 08 18:00:54 CEST 2004

Error stacktrace:

com.sap.tc.webdynpro.clientserver.session.WDSessionExpiredException: Session has expired!

at com.sap.tc.webdynpro.clientserver.cal.ClientManager.findClientWindow(ClientManager.java:696)

at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:186)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:130)

[...]

i've allowed all cookies in browser, but it didn't help. What else could be wrong ?

UI Web Dynpro Java
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1 Answer

  • author's profile photo Former Member
    Former Member
    Posted on Jul 09, 2004 at 04:29 PM

    Hi Marcin,

    i guess, you are running the server on Win XP? WAS behaviour is a little bit different on XP machines, don't ask me why. Don't use "localhost" as hostname in the WD url, create an entry with ip=127.0.0.1 in the hosts file and use this as hostname in J2EE server configuration of Developer Studio and for WD urls. This should solve the problem.

    Regards

    Stefan

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    • Former Member
      Jul 10, 2004 at 10:35 AM

      Hi Stefan,

      thank you. Using IP's instead of hostnames solved the problem. App runs now corretly remotely and on localhost.

      --

      Marcin Galczynski