view agent/src/scripts/start-debug-server.bat @ 6106:1d478c993020

7143858: G1: Back to back young GCs with the second GC having a minimally sized eden Summary: Before the last thread to leave a JNI critical region was able to schedule a GCLocker Initiated GC, another thread was attempting an allocation and saw that the GCLocker region was no longer active and successfully scheduled a GC. Stall allocating threads until the GCLocker Initiated GC is performed and then retry the allocation. Reviewed-by: brutisso, huntch
author johnc
date Tue, 29 May 2012 10:18:02 -0700
parents c18cbe5936b8
children
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@echo off

REM
REM Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
REM DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
REM
REM This code is free software; you can redistribute it and/or modify it
REM under the terms of the GNU General Public License version 2 only, as
REM published by the Free Software Foundation.
REM
REM This code is distributed in the hope that it will be useful, but WITHOUT
REM ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
REM FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
REM version 2 for more details (a copy is included in the LICENSE file that
REM accompanied this code).
REM
REM You should have received a copy of the GNU General Public License version
REM 2 along with this work; if not, write to the Free Software Foundation,
REM Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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REM  
REM

if "%1" == "-help" goto usage

:JAVA_HOME
if not exist %JAVA_HOME%\bin\java.exe goto BADJAVAHOME
if not exist %JAVA_HOME\lib\sa-jdi.jar goto BADJAVAHOME

start %JAVA_HOME%\bin\java -classpath %JAVA_HOME%\lib\sa-jdi.jar sun.jvm.hotspot.jdi.SADebugServer %1 %2 
goto end

:BADJAVAHOME
echo JAVA_HOME does not point to a working J2SE 1.5 installation.

:usage
echo Usage: start-debug-server [pid]
echo        $0 <java executable> [Dr Watson dump file]
echo  Start the JDI debug server on [pid] or [Dr Watson dump file]
echo  so that it can be debugged from a remote machine.
echo  JAVA_HOME must contain the pathname of a J2SE 1.5
echo  installation.

:end