1 /*
2 * Copyright (c) 2001, 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 /**
26 * @test
27 * @bug 4359247
28 * @summary Breakpoints on multiple threads have problems.
29 *
30 * @author tbell, jjh
31 *
32 * @build TestScaffold VMConnection TargetListener TargetAdapter
33 * @run compile -g MultiBreakpointsTest.java
34 * @run driver MultiBreakpointsTest
35 */
36
37 /*
38 * This test runs a debuggee with n threads each of which just loops
39 * doing some printlns and calling a method. The debugger sets
40 * bkpts on these methods and verifies that they are all hit.
41 * The default number of threads is 4. To change it to say 10,
42 * pass this to the testcase on the cmd line:
43 * -Dnthreads=10
44 * The current max allowed value of nthreads is 30.
45 * You can also do this, for example,
46 * -Dnhits=30
47 * to change the number of times the bkpts are to be hit from
48 * the default of 100 to 30.
49 */
50 import com.sun.jdi.*;
51 import com.sun.jdi.event.*;
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1 /*
2 * Copyright (c) 2001, 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 /**
26 * @test
27 * @bug 4359247
28 * @summary Breakpoints on multiple threads have problems.
29 *
30 * @author tbell, jjh
31 *
32 * @modules jdk.jdi
33 * @build TestScaffold VMConnection TargetListener TargetAdapter
34 * @run compile -g MultiBreakpointsTest.java
35 * @run driver MultiBreakpointsTest
36 */
37
38 /*
39 * This test runs a debuggee with n threads each of which just loops
40 * doing some printlns and calling a method. The debugger sets
41 * bkpts on these methods and verifies that they are all hit.
42 * The default number of threads is 4. To change it to say 10,
43 * pass this to the testcase on the cmd line:
44 * -Dnthreads=10
45 * The current max allowed value of nthreads is 30.
46 * You can also do this, for example,
47 * -Dnhits=30
48 * to change the number of times the bkpts are to be hit from
49 * the default of 100 to 30.
50 */
51 import com.sun.jdi.*;
52 import com.sun.jdi.event.*;
|