SOA 11g: High heap utilization and frequent full GC due to 'oracle.jdbc.driver.CachedRowElement'
(Doc ID 2216794.1)
Last updated on FEBRUARY 22, 2019
Applies to:Oracle SOA Suite - Version 220.127.116.11.8 and later
Information in this document applies to any platform.
The SOA 11g application experiences the issue when generating reports from the Healthcare UI.
From the GC logs you can see that the heap grows very quickly and full GCs are executed several times without releasing much memory:
When analyzing JVM Flight Recording the following object was identified:
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