Memory errors during FDMEE Check Report process (Doc ID 2274112.1)

Last updated on JULY 07, 2021

Applies to:

Symptoms

Getting below errors while running FDMEE Check Reports.

++ In Workspace UI gettig below error.

An Error occurred processing the result from the Server

++ In ODI Sesssion XML having error like below

ODI-1226: Step FAILED - Check Data fails after 1 attempt(s).
ODI-1232: Procedure COMM Finalize Process execution fails.
Caused By: org.apache.bsf.BSFException: exception from Jython:
java.lang.OutOfMemoryError: java.lang.OutOfMemoryError: classblock allocation, 28600024 loaded, 28160K footprint, in check_alloc (src/jvm/model/classload/classalloc.c:215).

Attempting to allocate 2G bytes

There is insufficient native memory for the Java
Runtime Environment to continue.

Possible reasons:
The system is out of physical RAM or swap space
In 32 bit mode, the process size limit was hit

Possible solutions:
Reduce memory load on the system
Increase physical memory or swap space
Check if swap backing store is full
Use 64 bit Java on a 64 bit OS
Decrease Java heap size (-Xmx/-Xms)
Decrease number of Java threads
Decrease Java thread stack sizes (-Xss)
Disable compressed references (-XXcompressedRefs=false)

Cause

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