Create a version.java file.

   public class version { 
      public static void main(String args[]) { 
         System.out.println(System.getProperty("java.vm.name")); 
      }
   }

Compile:
C:\>javac version.java

Run:
C:\>java version
Java HotSpot(TM) 64-Bit Server VM

C:\>


-----Original Message-----
From: Tom Chiverton [mailto:[email protected]] 
Sent: Wednesday, February 20, 2013 8:40 AM
To: [email protected]
Subject: Re: Is flex2.compiler.swc.SwcGroup part of Apache Flex or Flash 
Builder ?

I don't think so. How can I tell a given JVM is 32bit or not ?

The -version argument seems silent on the matter for both my 1.7 and 1.6 
installs.

Tom

On 20/02/2013 12:14, Justin Mclean wrote:
> Hi,
>
>> Have things changed since August when 1.7 wasn't supported then ?
> Java 1.7 was used to create the 4.9.0 release.
>
>> Still, knowing that, I swapped my Eclipse to 1.6 (end of life in a 
>> week not withstanding !) and it's now twice as fast and two thirds 
>> the RAM usage, as well as compiling fine :-)
> Just a guess but might be more a 32 bit vs 64 bit issue than 1.6 vs 1.7?
>
> Thanks,
> Justin
>
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