Hi, This will depend on which architecture of machine you are using. You will need both a 64 bit machine and a 64bit JVM to use that much memory. We use 12GB here with no problems on 64 bit solaris.
Ta Matt -----Original Message----- From: Leon Rosenberg [mailto:[EMAIL PROTECTED] Sent: 06 October 2005 16:53 To: Struts Users Mailing List; Tomcat Users List Subject: [OT] How much RAM can java use Sorry for off-topic, but there are so many experts here! :-) Does anyone know for sure how much RAM I can use with JAVA 1.4 or 1.5? It seems to me, that the VM don't use more than 1.2 GB RAM even I gave it more (with mx/ms settings). We are planning to go to 16GB RAM machines to have a better caching, but I started to doubt that I can use 16GB Ram in a single JVM. Any thoughts, anyone? thanx leon --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
