Well, I'm back again for some help. I'm running Java 1.3.1, Tomcat 3.3.1 I have a small proof of concept java program which uses javax.mail and which successfully sends off a note.
When I incorporate the proof of concept code into a servlet, I get: java.lang.NoClassDefFoundError: javax/activation/DataSource What am I missing that the straight Java code runs but the servlet can't seem to find the parts used by the proof code? Is there a general approach for dealing with NoClassDef errors? I know that the message indicates something other than ClassNotFound, but what really does it mean? Pointers to existing doc gratefully received. Thanks! Regards, Terry Fuller [EMAIL PROTECTED] ------------------------------------------------------- --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]