500 Internal Server Error :The Webdynpro Application u201CUWLu201D has expired

[former_member597480]

Hi,

This is regarding issue in Workflow Inbox while approving the request.

Scenario: User logs into the portal and navigate to the following path: My work > SAP Workflow> Workflow inbox. While approving the request items, as shown in his inbox, he is facing the following error:

500 Internal Server Error:

The Webdynpro Application u201CUWLu201D has expired. Restart the application using refresh button or via the following link UWL.

Details: No details available.

Itu2019s to be noted that this error is not happening every time; User is able to approve the request successfully but only sometime.

Kindly assist and lets me know if you need any further more details.

Regards,

Disha

[Former Member · Accepted solution]

Hi,

There is a setting for the lifetime of a web dynpro application.

You can set it under application properties (sap.expiration) in your project.

good lcuk, Roelof

[former_member192434]

Hi

You can set the expiration time for your web dynpro application through NWDS. Double click the application to get the property window-> select the tab 'Application properties'->Click 'new'->select type 'pre-defined'->browse and select ExpirationTime-> mention time in the value in seconds, say 3600 (1 hr). Hope this helps.

thanks