/*
 * Copyright (c) 2024, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#include <jni.h>
#include <stdio.h>
#include <stdlib.h>

JNIEXPORT void JNICALL Java_TestJNIAbstractMethod_invokeAbstractM(JNIEnv* env,
                                                                  jclass this_cls,
                                                                  jclass target_cls,
                                                                  jobject receiver) {

  jmethodID mid = (*env)->GetMethodID(env, target_cls, "abstractM", "()V");
  if (mid == NULL) {
    fprintf(stderr, "Error looking up method abstractM\n");
    (*env)->ExceptionDescribe(env);
    exit(1);
  }

  printf("Invoking abstract method ...\n");
  (*env)->CallVoidMethod(env, receiver, mid);  // Should raise exception

}