>>>>> "Eric" == Eric Gamess <egamess@kanaima.ciens.ucv.ve> writes: Eric> Why gcjh give me protoype: Eric> void Borrar::visualizar(jobjectArray, jint); Eric> instead of prototype: Eric> void Borrar::visualizar(JArray<JArray<int> *> *); That's a bug in gcjh. I have a fix which I'll check in shortly. Tom