1 /*
2 * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /**
25 * @test
26 * @bug 6431735
27 * @summary Unexpected ClassCastException in ThreadReference.forceEarlyReturn
28 * @author Jim Holmlund
29 *
30 * @run build TestScaffold VMConnection TargetListener TargetAdapter
31 * @run compile -g EarlyReturnNegativeTest.java
32 * @run driver EarlyReturnNegativeTest
33 */
34 import com.sun.jdi.*;
35 import com.sun.jdi.event.*;
36 import com.sun.jdi.request.*;
37 import java.util.*;
38 import java.net.URLClassLoader;
39 import java.net.URL;
40 import java.lang.reflect.Array;
41
42 /*
43 * This test has a debuggee which calls an instance method
44 * for each kind of JDI value return type.
45 *
46 * The debugger sets breakpoints in all methods. When a breakpoint
47 * is hit the debugger requests an early return and supplies a new
48 * return value. The new value is not compatible with the method's
49 * return type so an InvalidTypeException should be thrown.
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1 /*
2 * Copyright (c) 2006, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /**
25 * @test
26 * @bug 6431735
27 * @summary Unexpected ClassCastException in ThreadReference.forceEarlyReturn
28 * @author Jim Holmlund
29 *
30 * @modules jdk.jdi
31 * @run build TestScaffold VMConnection TargetListener TargetAdapter
32 * @run compile -g EarlyReturnNegativeTest.java
33 * @run driver EarlyReturnNegativeTest
34 */
35 import com.sun.jdi.*;
36 import com.sun.jdi.event.*;
37 import com.sun.jdi.request.*;
38 import java.util.*;
39 import java.net.URLClassLoader;
40 import java.net.URL;
41 import java.lang.reflect.Array;
42
43 /*
44 * This test has a debuggee which calls an instance method
45 * for each kind of JDI value return type.
46 *
47 * The debugger sets breakpoints in all methods. When a breakpoint
48 * is hit the debugger requests an early return and supplies a new
49 * return value. The new value is not compatible with the method's
50 * return type so an InvalidTypeException should be thrown.
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