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Citrix XenApp Unable to Open Published Applications. Via UAG Trunk RRS feed

  • Question

  • Good Morning,

    I'm trying to publish XenApp through a UAG trunk. When I click in the XenApp icon I am presented with the Citrix login page and am able to log in. However, if I try to open any application I am prompted to either open or save the ICA file and on clicking open I always get the following message, "Unable to launch your application. Contact your helpdesk with the following information: Cannot connect to XenApp server. There is no Citrix XenApp server configured on the specified address." If I log in to the UAG server I can connect to the Citrix server and run all applications without error. If I save the ICA file the contents are as expected and the correct server is listed.

    Forefront UAG is running a two node NLB array with SP4 and Citrix is published via an F5 load balancer.

    Any ideas out there?

    Thanks.

    Monday, January 20, 2014 7:39 AM