'Reset Cloning' on a Oracle Virtual Desktop Infrastructure Pool with 500 Desktops Results in OutOfMemoryerror from Cacao (Doc ID 1330637.1)

Last updated on APRIL 20, 2015

Applies to:

Oracle Virtual Desktop Infrastructure - Version 3.0 to 3.2.2 [Release 3.0]
Information in this document applies to any platform.

Symptoms

When using the Oracle Virtual Desktop Infrastructure (VDI) product and the 'Reset Cloning' feature is enabled on a Pool with a high number of Desktops (500 plus), cloning will stop and the  "OutOfMemoryError"  will be see in the from Cacao log.  The Cacao log is found at:

     /var/cacao/instances/default/logs/cacao.*

and the full error message seen in the log is:

java.lang.OutOfMemoryError: Java heap space


Details on the "Reset cloning" option can be found at:

http://docs.oracle.com/html/E26214_02/desktops-about.html#desktops-actions

Changes

Applying the 'Reset Cloning' functionality to the pool.

Cause

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