JOGL 32 vs. 64 bit libraries error

I am new to JOGL. I use Eclipse and I imported JOGL jar and dll 开发者_如何学JAVA(yes, Windows OS). But, when I was searching for JOGL libraries, I downloaded 32 bit version. I have 64 bit OS, but since I can run 32 bit apps I thought it will still be more suitable. But compiler is complaining: Can't load IA 32-bit .dll on a AMD 64-bit platform

Well, first, I thought Java itself is NOT separated by architecture. Yes, I know I am using native libraries to link into Windows OpenGL interface (API), but I just want to include these code snippets into java bytecode, so why compiler cant let me use 32 bit ones? Thanks.

Since you have a 64-bit OS, you installed the 64-bit JVM. The 64-bit JVM cannot use the 32-bit DLLs, so you'll need to either download the 64-bit ones, or alternatively, install the 32-bit JVM on your system and set Eclipse to use that JVM instead.

64bit JVM cannot load 32bit libraries. You need to start 32b JVM to make it work (or get 64b dlls).