Ubuntu 8.10下Tomcat启动问题

[macmaoer]

java环境变量已经设置
执行./startup.sh后，控制台出现下列信息后，后无下文，但明显服务没有启动，请指点

Using CATALINA_BASE: /home/len/Tools/jakarta-tomcat-5.0.28
Using CATALINA_HOME: /home/len/Tools/jakarta-tomcat-5.0.28
Using CATALINA_TMPDIR: /home/len/Tools/jakarta-tomcat-5.0.28/temp
Using JAVA_HOME: /home/len/Tools/jdk1.5.0_16
Usage: catalina.sh ( commands ... )
commands:
debug Start Catalina in a debugger
debug -security Debug Catalina with a security manager
jpda start Start Catalina under JPDA debugger
run Start Catalina in the current window
run -security Start in the current window with security manager
start Start Catalina in a separate window
start -security Start in a separate window with security manager
stop Stop Catalina
stop -force Stop Catalina (followed by kill -KILL)
version What version of tomcat are you running?

[macmaoer]

删掉后重新解压，运行OK，奇异！