GetDefaultJavaVMInitArgs(void *) structures? which one do I use?

Environment:
Windows XP sp1
J2SDK 1.4.1_01
P4 - 512meg ram
Microsoft Visual C++ 6.0 sp5
Question:
I'm writing a program that creates a Java Virtual Machine and launches a static method from a class. It works good so far. Going through the limited documentation on the Invokation API and looking through the jni.h; I came accross two structures that can be passed to the GetDefaultJavaVMInitArgs() function (JDK1_1InitArgs and JavaVMInitArgs). I tried using both of them, and both seem to work just fine. What is the word on these two structures? Which one should is proper to use with today's JVMs?
My other question is that when I call the function GetDefaultJavaVMInitArgs() with the appropriate version set, it returns successfull. It does not however update any of the fields in the structure passed in? Is it supposed to do something? If I leave this function call out of my program, my program seemingly works exactly the same. Thanx for any advice in advance:
- Chris

>
Environment:
Windows XP sp1
J2SDK 1.4.1_01
P4 - 512meg ram
Microsoft Visual C++ 6.0 sp5My environment is exept from W2K the same
Going through the limited
d documentation on the Invokation API and looking
through the jni.h;So I am not the only one who can't find decent documentation
My other question is that when I call the function
GetDefaultJavaVMInitArgs() with the appropriate
version set, it returns successfull. It does not
however update any of the fields in the structure
passed in? Is it supposed to do something? If I
leave this function call out of my program, my program
seemingly works exactly the same. I have encountered the same thing: GetDefaultJavaVMInitArgs() doesn't do Jack shit with the structure !
In some examples I've seen that people initialize these structures themselves, but it seems that's not even necessairy. Somehow I get the feeling the our approach will have some consequences that we don't know about (yet)...
There must be some reason why you should call it, and why it failes in our case.
Can anyone please tell us what's going on ?
Appreciating all help,
Pieter.

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