You can edit the run.bat and set the JAVA_HOME as follows (see the line marked in bold): @echo off | rem ------------------------------------------------------------------------- | rem JBoss Bootstrap Script for Win32 | rem ------------------------------------------------------------------------- | | rem $Id: run.bat 63249 2007-05-30 13:20:25Z dimitris(a)jboss.org $ | | @if not "%ECHO%" == "" echo %ECHO% | @if "%OS%" == "Windows_NT" setlocal | | set JAVA_HOME=C:\jdk1.5.0_07 | | set DIRNAME=.\ | if "%OS%" == "Windows_NT" set DIRNAME=%~dp0% | set PROGNAME=run.bat | if "%OS%" == "Windows_NT" set PROGNAME=%~nx0% | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4099174#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...