Exalytics: Opening HFM Applications After Upgrade to HFM Fails with Error: "EPMHFM-66054 The system was unable to find the Datasource process for application ..."

(Doc ID 2113126.1)

Last updated on SEPTEMBER 01, 2017

Applies to:

Hyperion Financial Management - Version and later
Information in this document applies to any platform.


HFM was upgraded to version on an Exalytics server. HFM was then patched to PSU103.

Although both the upgrade, and patch application, were successful, no user can access the applications. The following error message is displayed:

Additionally, attempts to create a new application take 30 minutes to complete.

The WebLogic AdminServer verifies that the HFMWeb0 server is RUNNING. The xfmdatasource.exe starts successfully, but crashes when trying to connect to the data source.


 Upgraded to and then applied the PSU103 patch.


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