where to put my jar files

[autogoor]

Hi, I am write a web app with Tomcat. Here is my file structure:

--Tomcat
--webapps
--my app
--WEB-INF
--jsp
myjsp1.jsp
myjsp1.jsp
--lib
myjar1.jar


In side myjsp1.jsp, I have

<jsplugin
type=applet
code="mypackage.myApplet"
codebase="WEB-LIB/lib"
archive="myjar1.jar">
</jsplugin>

"myApplet" is a Java Applet and the class file is in the myjar1.jar.

But when I visit myjsp1.jsp, an exception was thrown, saying "myApplet
cound not be found". I think it is because the "codebase". My question
is:

1) Is there ok to put Applet class file under WEB-INF?
2) Is my codebase="WEB-LIB/lib" correct?

Thanks,

Autogoor