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RTC 4.0 - AIX PPC 64 bit - problem with WebSphere generic JVM arguments

Donald Poulin (2249119107) | asked Jun 19 '12, 6:37 a.m.

Websphere 7 fixpak 23 64 bit is up and running. I have configured everything the document calls for except on item.

In the Generic JVM argument under server1 it tells you to place the following variables,

-Xmx4g -Xms4g -Xmn512 -Xgcpolicy:gencon –Xnocompressedrefs

When I place these variables and try to restart server1 it crashes. The rest of the configuration that it calls out runs fine.

Any ideas why?  We have 8G of real memory.

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Craig Chaney (9212) | answered Jun 22 '12, 12:38 p.m.
It looks like there's a typo for AIX on that page in the infocenter.  The -Xmn argument is missing an 'm' at the end.  Try:

-Xmx4g -Xms4g -Xmn512m -Xgcpolicy:gencon –Xnocompressedrefs

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