Would writing a server in 64bit Java be stunted by JVM heapsize / memory?

Question

It looks like 32 bit java program can only use between 1-2 gigs of ram?

http://publib.boulder.ibm.com/infocenter/javasdk/tools/index.jsp?topic=%2Fcom.ibm.java.doc.igaa%2F_1vg00014884d287-11c3fb28dae-7ff6_1001.html

Could I expect a java program running in 64bit OS to not have this limitation?

Answer

Could I expect a java program running in 64bit OS to not have this limitation?

Yes, it should be fine. However, it makes sense to check on the system you actually want to run on. There’s nothing like being sure…

Accepted Answer

Could I expect a java program running in 64bit OS to not have this limitation?Yes, it should be fine. However, it makes sense to check on the system you actually want to run on. There&#8217;s nothing like being sure&#8230;

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Answer