Upgradeconfig Fails With "java.lang.OutOfMemoryError: Java heap space"
(Doc ID 1900691.1)
Last updated on AUGUST 01, 2023
Applies to:
Oracle API Gateway - Version 11.1.1.6.1 and laterInformation in this document applies to any platform.
Symptoms
Upgradeconfig runs out of memory during an upgrade from a large OEG 11.1.1.6.1 or OAG 11.1.2.1.0 configuration to 11.1.2.2.0.
Example error from an upgrade of 11.1.1.6.1 to 11.1.2.2.0:
# ./upgradeconfig -d <PATH>/enterprisegateway -o /<PATH>/upgraded
[...]
ERROR <TIMESTAMP> [<THREAD ID>] java exception:
java.lang.OutOfMemoryError: Java heap space
[...]
ERROR <TIMESTAMP> [<THREAD ID>] java exception:
java.lang.OutOfMemoryError: Java heap space
Cause
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In this Document
Symptoms |
Cause |
Solution |
References |