TOMCAT 启动参数设置

20309

　　tomcat安装目录/bin/statup.sh或statup.bat中设置.

@echo off
if "%OS%" == "Windows_NT" setlocal
rem ---------------------------------------------------------------------------
rem Start script for the CATALINA Server
rem
rem $Id: startup.bat 302918 2004-05-27 18:25:11Z yoavs $
rem ---------------------------------------------------------------------------
rem Guess CATALINA_HOME if not defined
set JAVA_OPTS=%JAVA_OPTS% -Xms256m -Xmx800m -Duser.timezone=GMT+08
set CURRENT_DIR=%cd%
if not "%CATALINA_HOME%" == "" goto gotHome
set CATALINA_HOME=%CURRENT_DIR%
if exist "%CATALINA_HOME%\bin\catalina.bat" goto okHome
cd ..
set CATALINA_HOME=%cd%
cd %CURRENT_DIR%
:gotHome
if exist "%CATALINA_HOME%\bin\catalina.bat" goto okHome
echo The CATALINA_HOME environment variable is not defined correctly
echo This environment variable is needed to run this program
goto end
:okHome
set EXECUTABLE=%CATALINA_HOME%\bin\catalina.bat
rem Check that target executable exists
if exist "%EXECUTABLE%" goto okExec
echo Cannot find %EXECUTABLE%
echo This file is needed to run this program
goto end
:okExec
rem Get remaining unshifted command line arguments and save them in the
set CMD_LINE_ARGS=
:setArgs
if ""%1""=="""" goto doneSetArgs
set CMD_LINE_ARGS=%CMD_LINE_ARGS% %1
shift
goto setArgs
:doneSetArgs
call "%EXECUTABLE%" start %CMD_LINE_ARGS%
:end

　　myeclipse中tomcat启动参数设置
　　Myeclipse->preferences->myeclipse->servers->tomcat->tomcat×.×->JDK面板中的
　　Optional Java VM arguments中添加：-Xmx1024M -Xms512M -XX:MaxPermSize=256m
　　设置其他参数的好处：
　　解决java 日期不能正常显示和内存溢出。
　　参考：
　　java.lang.OutOfMemoryError: Java heap space + myeclipse中分配tomcat启动时所占内存大小
　　http://blog.csdn.net/bjd14/archive/2009/02/16/3896153.aspx
　　主题：java 获取时间出错
　　http://www.iteye.com/topic/451268