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HFSJ Mock Exam Question

Anand Labhishetty
Greenhorn

Joined: Jul 20, 2006
Posts: 3
Hi All,

I am trying out the Q:63 from Mock exam.

I am typing in part of the question that i have doubt -
--------------------------------------------
<jsp:setProperty name="x" property="a" value="something"/>
<c ut value="hello"/>
--------------------------------------------
The Explanation says that we won't get any error if we use the jsp standard action. But can we use the <jsp:setProperty> without <jsp:useBean> or anything that introduces the variable "x" ?
I am getting error when i tried to execute the single line of code in a JSP. Can you please explain?

Also, the <c ut> is not generating any error nor even any output.
The explanation says that it should generate a error.But I am not getting any. What does the spec say about it?

I am using Tomcat 5.0.28.

Cheers
Anand
Marc Peabody
pie sneak
Sheriff

Joined: Feb 05, 2003
Posts: 4727

I can guarantee that you are getting output. View the page source from your browser.


A good workman is known by his tools.
Anand Labhishetty
Greenhorn

Joined: Jul 20, 2006
Posts: 3
Hi Marc,

When i see the view source i can see <c ut value="hello"/>
i.e., the code i have typed in.
The explanation in the book says that if we use the tag without declaring the prefix, it should generate a error. Is that correct?

Also, could you please explain the issue i have posted for <jsp:setProperty> ? As mentioned, I am getting an error if i include only <jsp:setProperty> tag in the JSP but the book says that it should be ok.

Cheers
Anand
cheenu Dev
Ranch Hand

Joined: Nov 13, 2005
Posts: 276
there are two posts regarding this topic.
refer here
and here

better search before you post.


cheenujunk@gmail.com
Anand Labhishetty
Greenhorn

Joined: Jul 20, 2006
Posts: 3
Thanks for the providing the links cheenu.

I looked for the errata of HFSJ on the net and didn't find what I was looking for, So i thought i would post it(as i was in a bit of hurry).

Keeping that aside, I have finished my exam today with 92%.

Would like to Thank all you guys for providing all the required info.

Cheers
Anand.
Marc Peabody
pie sneak
Sheriff

Joined: Feb 05, 2003
Posts: 4727

Originally posted by Anand Labhishetty:
Keeping that aside, I have finished my exam today with 92%.


Huzzah!
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: HFSJ Mock Exam Question
 
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