Can't star tomcat 4.0 on Solaris 8

[cyan01]

I downloaded tomcat source code and built it on Solaris 8. During the building process, everything looked normal. However, after I ran startup.sh, I got the following message:

Using CATALINA_BASE: /usr/local/jakarta-tomcat-4.0.3/catalina/build
Using CATALINA_HOME: /usr/local/jakarta-tomcat-4.0.3/catalina/build
Using CATALINA_TMPDIR: /usr/local/jakarta-tomcat-4.0.3/catalina/build/temp
Using JAVA_HOME: /usr/java

But I just can not see

http://localhost:8080.

It says page not found.

Another problem is when I shut it down, I got following message:

Using CATALINA_BASE: /usr/local/jakarta-tomcat-4.0.3/catalina/build
Using CATALINA_HOME: /usr/local/jakarta-tomcat-4.0.3/catalina/build
Using CATALINA_TMPDIR: /usr/local/jakarta-tomcat-4.0.3/catalina/build/temp
Using JAVA_HOME: /usr/java
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/catalina/startup/Bootstrap

How do I fix the exception error?

Thanks for your help.