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Invalid maximum heap size

edited Nov 2, 2015 12:17PM in Technology Stack - EBS (MOSC) 5 commentsAnswered

Hi

We installed EBSR12.1.3 on Linux x86-64 Red Hat Enterprise 5

when we try to set DEVELOPER_PARAMETERS = 'J:oracle.apps.fnd.cp.gsf.GSMServiceController:-mx4096m'

then FNDOPP can not get start,in FNDOPP log,we found the following error.

Invalid maximum heap size: -Xmx4096m

The specified size exceeds the maximum representable size.

Could not create the Java virtual machine.

when we set DEVELOPER_PARAMETERS = 'J:oracle.apps.fnd.cp.gsf.GSMServiceController:-mx3072m',then the issue fix.

We wants to know why we can not set -Xmx4096m.what decide the setting?

and what is the upper limit for FNDOPP memory setting.

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