Server Running Out Of Memory Due To Many Large String Urls In Heap
(Doc ID 2805706.1)
Last updated on MAY 12, 2023
Applies to:
Oracle WebCenter Sites - Version 11.1.1.8.0 and laterInformation in this document applies to any platform.
Symptoms
Server running out of memory. From analysis of heap dump shows:
a. Much of the JVM heap is taken up by Ehcache
b. Much of the Ehcache is taken up by String objects
c. Of those String objects taking up a lot of space are Strings for the url of the SomeSite/PageABC pagelet. For example:
NOTE: The _________REPACE_WITH_LONG_STRING_OF_DATA_________ can take up 10s / 100s of kilobytes!!!
Cause
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In this Document
Symptoms |
Cause |
Solution |
References |