Debugging on a 64-Bit Java VM

See Also

You can use the Java HotSpot Server VM on 64-bit Sparc-v9 platforms. You must be running J2SE v 1.4 software. Following are two reasons why you might want to use a 64-bit JVM:

To use a 64-bit JVM for debugging:

  1. From the main menu, choose Tools and choose Options.
  2. In the Options window, expand Debugging and Executing and expand Debugger Types.
  3. Select a debugger type. You cannot use a 64-bit JVM with the J2EE server debugger.
  4. Add the -d64 flag to the External Process property.

For more information on 64-bit operations, see

http://java.sun.com/j2se/1.4/docs/guide/vm/index.html 
See Also
Running a Program on a 64-Bit Java Virtual Machine

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