SOS--tomcat老问题

[tqhbq]

WIN2K+tomcat4.0+JDK
环境变量：CATALINA_HOME=C:\tomcat4.0
CATALINA_BASE=C:\tomcat4.0
JAVA_HOME=C:\JDK
CLASSPATH=.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar;%CATALINA_HOME%\common\lib\servlet.jar;
..............
startup.bat不能启动，该窗口闪一下就没了。从DOS启动，报错：The CATALINA_HOME environment variable is not defined correctly This environment variable is needed to run this program
我试过tomcat3.3.1,可以启动，但不能发布servlet(server.xml已修改)。