Hi, all.

I am new to Java, though experienced in other languages, and I am not
really getting the CLASSPATH thing.  Here is my exact problem:

I am trying to use an SNMP library (from Westhawk).  The library tests
run fine and the example code works okay (executed via Ant).  Now, I take
the library jar and try and make it work from the command-line.  Javac is
not a problem and I get my class files, then create an app jar (called
disp1.jar).  My problem comes when I try and run it:

(mark@locke) 11:42 $ java -cp snmp5_1.jar -jar disp1.jar
Exception in thread "main" java.lang.NoClassDefFoundError:
uk/co/westhawk/snmp/stack/AsnOctetsPrintableFace
    at java.lang.ClassLoader.defineClass0(Native Method)
    <etc.>

Now, that missing class is in the snmp5_1.jar.  I can unjar it and see it
in there.

So, what gives?  Obviously I am not understanding something here.

Regards,