Add the following stmnt to Autoexec.Bat
set PATH=C:\j2sdk1.4.2_05\bin;%PATH%
set JAVA_HOME=C:\j2sdk1.4.2_05
set CLASSPATH=.;C:\jakarta-tomcat-5.0.27\common\lib\servlet-api.jar;C:\jakarta-tomcat-5.0.27\common\lib\jsp-api.jar;C:\Servlets+JSP;..;..\..
you could find more help in :
http://www.coreservlets.com/Apache-T...#Catalina-Home