unsuccessful in keyboard monkey's nesting tutorial... please help :)

[mariel hizon <el...@yahoo.com>]

hi! i'm a struts newbie and i need to do some nesting real quick. i 
followed the tutorial in www.keyboardmonkey.com and i was just able to do 
the first part which was actually just the setup part. when i tried to 
do the succeeding exercises, i got an internal server error.
 
i think it has something to do with the jar and tld not working with 
what i have. i'm using oc4j and jdev903, and it has struts1.1 beta (i 
think). i've read and experimented a lot before i decided to send this SOS mail. hope someone can help. thanks!
 
btw, this is the error i keep getting...
 
javax.servlet.jsp.JspException: Cannot find bean null in any scope

	java.lang.Object 
org.apache.struts.util.RequestUtils.lookup(javax.servlet.jsp.PageContext, java.lang.String, java.lang.String, 
java.lang.String)

		RequestUtils.java:714

	int org.apache.struts.taglib.html.BaseFieldTag.doStartTag()

		BaseFieldTag.java:193

	int org.apache.struts.taglib.nested.html.NestedTextTag.doStartTag()

	void _tutorial._jspService(javax.servlet.http.HttpServletRequest, 
javax.servlet.http.HttpServletResponse)

	[/tutorial.jsp]

		tutorial.jsp:14






---------------------------------
Do you Yahoo!?
Yahoo! Finance: Get your refund fast by filing online