I've just seen some surprising behavior in finding Action classes depending
on where I put the struts.jar file and where I put the action class.  Has
anyone else seen this?  Is this how one would expect it to work?  I'm using
Struts 1.0.2 and Tomcat 4.1.12 on a Solaris 8 Sun server.

If I put struts.jar in $CATALINA_HOME/common/lib and the action class for a
particular mapping in $CATALINA_HOME/common/classes/..., all works well.

Likewise, all works well if I put struts.jar in
$CATALINA_HOME/webapps/MyApp/WEB-INF/lib and the action class in
$CATALINA_HOME/webapps/MyApp/WEB-INF/classes/...

However, if I put struts.jar in $CATALINA_HOME/webapps/MyApp/WEB-INF/lib
and the action class in $CATALINA_HOME/common/classes/..., I get a "class
not found" error for class "org/apache/struts/action/Action" when it tries
to instantiate my action class.

And, if I put struts.jar in $CATALINA_HOME/common/lib and my action class
in $CATALINA_HOME/webapps/MyApp/WEB-INF/classes/..., I get a "class not
found" error for my action class when it tries to instantiate the mapping.

Obviously, the work-around is to put both pieces in one place or the other
but I don't understand why that should be the case, assuming I get the
package names right, etc.

I'm guessing that this has something to do with the way in which Tomcat
4.1.12 handles class loading but, if anyone could shed light on this, I
would much appreciate it.

Thanks in advance.
--Jim

==================================
Jim Coble
Senior Technology Specialist
Center for Instructional Technology
Email: [EMAIL PROTECTED]
Voice: 919-660-5974  Fax: 919-660-5923
Box 90198, Duke University
Durham, NC 27708-0198
==================================




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