66 lines
2.7 KiB
Java
66 lines
2.7 KiB
Java
/*
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* Copyright (c) 2018, 2020, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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*
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* @summary converted from VM Testbase nsk/jvmti/ThreadStart/threadstart002.
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* VM Testbase keywords: [quick, jpda, jvmti, onload_only_logic, noras]
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* VM Testbase readme:
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* DESCRIPTION
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* This is a regression test for the following bug:
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* 4432884 jdbx does not work with jdk 1.3.1 starting with
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* rc1 build 19 onwards
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* The test runs a debugger agent in a separate thread that operates
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* on behalf of other threads, so when it gets a ThreadStart event,
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* the debugger agent suspends the new thread and then
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* calls jni_DeleteGlobalRef with a jnienv * for that new thread.
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* Then the test resumes the new thread and checks the thread
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* suspend status.
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* COMMENTS
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* The test reproduces the bug on Solsparc with JDK 1.3.1-b19
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* with the following output:
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* java version "1.3.1-rc1"
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* Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1-rc1-b19)
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* Java HotSpot(TM) Client VM (build 1.3.1-rc1-b19, interpreted mode)
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* >>> debug agent created
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* >>> thread 0: Signal Dispatcher
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* >>> Signal Dispatcher suspended ...
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* >>> ... resumed
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* >>> agent: threadStatus=ffffffff, suspendStatus=1
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* "Signal Dispatcher" did not resume
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* FATAL ERROR in native method: could not recover
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* Exit Code: 1
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* Fixed according to 4668512 bug,
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* Ported from JVMDI.
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* Modified due to fix of the RFE
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* 5001769 TEST_RFE: remove usage of deprecated GetThreadStatus function
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* Fixed according to 6221885 test bug.
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*
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* @library /vmTestbase
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* /test/lib
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* @run main/othervm/native -agentlib:threadstart002 nsk.jvmti.ThreadStart.threadstart002 5
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*/
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