jfieldID jprocess_field_Process_pid;
jfieldID jprocess_field_Process_ppid;
-jobject jprocess_from_native(msg_process_t process)
+jobject jprocess_from_native(const simgrid::s4u::Actor* process)
{
const simgrid::kernel::context::JavaContext* context =
static_cast<simgrid::kernel::context::JavaContext*>(process->get_impl()->context_.get());