setting up tomcat for coccoon

[Machollinger]

Hey there;
    I started tomcat ok but then ran tomcat run on the command line and got:
Exception in thread "main" java.lang.NoClassDefFoundError:
org/xml/sax/HandlerBa
se
       at java.lang.ClassLoader.defineClass0(Native Method)
       at java.lang.ClassLoader.defineClass(ClassLoader.java:486)
       at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:11
1)
       at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
       at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
       at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
       at java.security.AccessController.doPrivileged(Native Method)
       at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
       at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
       at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
       at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
       at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
       at org.apache.tomcat.startup.Tomcat.execute(Tomcat.java:178)
       at org.apache.tomcat.startup.Tomcat.main(Tomcat.jav

I dont seem to have all the files  org/apache but no xml

          thanx mac