Upgradeconfig Fails With "java.lang.OutOfMemoryError: Java heap space"
Last updated on DECEMBER 08, 2017
Applies to:Oracle API Gateway - Version 11.1.2 and later
Information in this document applies to any platform.
Upgradeconfig runs out of memory during an upgrade from a large OEG 18.104.22.168.1 or OAG 22.214.171.124.0 configuration to 126.96.36.199.0.
Example error from an upgrade of 188.8.131.52.1 to 184.108.40.206.0:
ERROR 23/Apr/2014:16:31:39.561  java exception:
java.lang.OutOfMemoryError: Java heap space
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