Java Native Interface 32 bit dll on 64 bit system

Question

E:\\Code\\Java\\JNITest>java test
Exception in thread \"main\" java.lang.UnsatisfiedLinkError: E:\\Code\\Java\\JNITest\\test.dll: Can\'t load IA 32-bit .dll on a          


        

Answer 1

1. Download mingw-w64.
2. Update your Environment variable PATH.
3. Create a C program named test.c which has implementation for your method.

4. Run the following cmd in Command prompt

   gcc -Wl,--add-stdcall-alias -I"%JAVA_HOME%\include" -I"%JAVA_HOME%\include\win32" -shared -o test.dll test.c