-/**
- * This function returns a global reference to the java task instance
- * specified by the parameter jtask.
- *
- * @param jtask The original java task instance.
- * @param env The environment of the current thread.
- *
- * @return The global reference to the original java task
- * instance.
- */
-/* jobject jtask_new_global_ref(jobject jtask, JNIEnv * env); */
-
-/**
- * This function delete a global reference to a java task instance.
- *
- * @param The global refernce to delete.
- * @param env The environment of the current thread.
- */
-/* void jtask_delete_global_ref(jobject jtask, JNIEnv * env); */