JVM and Java for Windows XP 64 Itanium

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R... Vaughn - 21 Aug 2003 22:26 GMT

What JVMs are available for Windows XP 64 on Itanium. We're working
with some hoemgrown engineering design apps that previously ran on
v1.3.1.

Also. How do I check the version of the JVM? I know that on Windows
I can check the version of Java by typing...example,
C:\>java -version
java version "1.4.1_01"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_01-b01)
Java HotSpot(TM) Client VM (build 1.4.1_01-b01, mixed mode)

Is the above Sun, MS or what? Is it the JVM or Java?

Thanks,
Robert

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pete kirkham - 22 Aug 2003 09:08 GMT

> Also. How do I check the version of the JVM? I know that on Windows
> I can check the version of Java by typing...example,
[quoted text clipped - 7 lines]
> Thanks,
> Robert

That would be the version information for the JVM. I don't know what
versions MS provide, but I don't think that they support 1.4.1. It looks
like the information the Sun one provides.

The vendor is available as one of the system properties: look for the
java.vm.vendor property. To print all the JVM's system properties,
compile and run:

public class PrintSystemProperties {
public static void main (String args[]) {
System.getProperties().list(System.out);
}
}

Pete

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David Off - 27 Aug 2003 21:50 GMT

> What JVMs are available for Windows XP 64 on Itanium. We're working
> with some hoemgrown engineering design apps that previously ran on
> v1.3.1.

Sun's 1.4 JVM and Weblogics JRockit are currently the only JVMs compiled
for 64 bit Itanium.

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JVM and Java for Windows XP 64 Itanium

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