Thursday, August 28, 2014

XenApp or XenDesktop applications fail to launch

When accessing my StoreWeb URL, I clicked on an application icon and it would never launch, and at the bottom of the icon the circle would spin continuously. Citrix article CTX128009 fixed the issue.

Use the following registry key that allows you to configure the time-out as follows:
Name: ApplicationLaunchWaitTimeoutMS
Data: <required additional time-out, in milliseconds>
Note: Specifying a value of less than 10000 reverts to 10000 because 10 seconds is the minimum override.
Create the following registry key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Citrix\wfshell\TWI
Value Name: LogoffCheckerStartupDelayInSeconds
Value: An integer that denotes the time to wait for the application to start (10 Hexadecimal recommended)
Note: Setting this value also increases the time it takes for a user to log off the server.It is more useful as a troubleshooting step to confirm that the issue is due to the length of time required for your application to launch.