| #!/bin/sh |
| |
| # |
| # Copyright (c) 2002, 2014, 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. |
| # |
| # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| # or visit www.oracle.com if you need additional information or have any |
| # questions. |
| # |
| |
| # @test |
| # @bug 4628760 |
| # @summary RedefineClasses gets assertion: "Should be a method entry in cpcache!" |
| # @author jjh |
| # |
| # @run shell/timeout=180 RedefineClasses.sh |
| |
| # On windows, with b90, this gets this: |
| # assert(u2_at_bcp >= 0 && u2_at_bcp < old_cache->length(), "Bad cpcache index!") |
| # |
| # Error happened during: VM_RedefineClasses |
| # |
| # Error ID: D:/jdk1.4/hotspot\src\share\vm\prims\jvmdi_hotswap.cpp, 331 |
| |
| # On solaris, and on windows with 4559100 fixed, this test fails with: |
| # |
| # HotSpot Virtual Machine Error, assertion failure |
| # Please report this error at |
| # http://java.sun.com/cgi-bin/bugreport.cgi |
| # |
| # Java VM: Java HotSpot(TM) Client VM (1.4-internal-debug mixed mode) |
| # |
| # assert(old_cache->entry_at(u2_at_bcp)->is_method_entry(), "Should be a method entry in cpcache!") |
| # |
| # Error happened during: VM_RedefineClasses |
| # |
| # Error ID: M:\ws\m\b2\service_hs_baseline\src\share\vm\prims\jvmdi_hotswap.cpp, 335 |
| |
| |
| # With -Xcomp on solaris this passes, but takes 2 minutes, thus the /timeout above. |
| |
| # These are variables that can be set to control execution |
| |
| java=java |
| |
| createJavaFile() |
| { |
| cat <<EOF > $1.java.1 |
| |
| |
| import java.lang.Thread; |
| import java.util.HashMap; |
| import javax.swing.*; |
| import java.util.*; |
| |
| |
| public class $1 { |
| int xxx = 20; |
| //ThreadGroup k = new ThreadGroup("group"); |
| int i; |
| |
| public $1() { |
| } |
| |
| public void a1() { |
| a2(); |
| } |
| |
| public void a2() { |
| a3(); |
| } |
| |
| public void a3() { |
| System.out.println("out from a3"); // @1 breakpoint |
| //System.out.println("hello world"); // @ 1 delete this isn't even necesary |
| } |
| public void a4() { |
| System.out.println("in a4"); |
| int i = 2; |
| int j = 3333; |
| System.out.println("i + j = " + (i + j)); |
| System.out.println("out from a4"); |
| System.out.println("def"); |
| a1(); |
| } |
| |
| public void aa() { |
| a4(); |
| System.out.println("out from aa"); |
| } |
| |
| |
| public static void main(String[] args) { |
| byte xyz[] = new byte[] { 'a', 'b', 'c' }; |
| |
| int x1 = 100; |
| x1 = 101; |
| x1 = 102; |
| x1 = 103; |
| String m1 = "def"; |
| String m2 = "abc"; |
| String m3 = "def"; |
| |
| int[] m = new int[] { 100, 200, 300 }; |
| |
| $1 untitled31 = new $1(); |
| untitled31.aa(); |
| } |
| } |
| |
| EOF |
| } |
| |
| # This is called to feed cmds to jdb. |
| dojdbCmds() |
| { |
| setBkpts @1 |
| runToBkpt |
| cmd redefine $classname $tmpFileDir/$classname.class |
| cmd redefine $classname $tmpFileDir/$classname.class |
| cmd redefine $classname $tmpFileDir/$classname.class |
| } |
| |
| |
| mysetup() |
| { |
| if [ -z "$TESTSRC" ] ; then |
| TESTSRC=. |
| fi |
| |
| for ii in . $TESTSRC $TESTSRC/.. ; do |
| if [ -r "$ii/ShellScaffold.sh" ] ; then |
| . $ii/ShellScaffold.sh |
| break |
| fi |
| done |
| } |
| |
| # You could replace this next line with the contents |
| # of ShellScaffold.sh and this script will run just the same. |
| mysetup |
| |
| runit |
| pass |