#include <jni.h> 

int main() 
{ 
  JavaVM *jvm; 
  JNIEnv *env; 
  JavaVMInitArgs jvmargs; 
  jint r; 

  jvmargs.nOptions = 0; 
  jvmargs.version = JNI_VERSION_1_6; 

  r = JNI_CreateJavaVM(&jvm, (void**)&env, &jvmargs); 
  if (r < 0) 
    return -1; 

  (*jvm)->DestroyJavaVM(jvm); 
}