in the helloworldtags.tld<class>com.wrox.projsp.ch09.helloworld</tag-class>

my java name as is HelloUser.java
with package abc;

so where should i place my file.class ?

i placed at
..\webapps\ch09\WEB-INF\classes\com\wrox\projsp\ch09

the errors message generated as below:
org.apache.jasper.JasperException: /HelloWorld.jsp(7,2) Unable to load class file
.....


please help!
thank you

with package abc shouldn't that be:
..\WEB-INF\classes\abc\HelloUser.class
The folder tree has to be the same as the package tree, and I think it has to hang off the classes folder. But I'm no great expert.
Regards
Charlie