INTERVIEW QUESTIONS J2EE JSP DETAILS

Question: Can a JSP page instantiate a serialized bean?

Answer: No problem! The useBean action specifies the beanName attribute, which can be used for indicating a serialized bean.

For example:

<jsp:useBean id="shop" type="shopping.CD" beanName="CD" />
<jsp:getProperty name="shop" property="album" />

A couple of important points to note. Although you would have to name your serialized file "filename.ser", you only indicate "filename" as the value for the beanName attribute. Also, you will have to place your serialized file within the WEB-INFjspbeans directory for it to be located by the JSP engine.

No problem! The useBean action specifies the beanName attribute, which can be used for indicating a serialized bean.

For example:

<jsp:useBean id="shop" type="shopping.CD" beanName="CD" />
<jsp:getProperty name="shop" property="album" />

A couple of important points to note. Although you would have to name your serialized file "filename.ser", you only indicate "filename" as the value for the beanName attribute. Also, you will have to place your serialized file within the WEB-INFjspbeans directory for it to be located by the JSP engine.
Source: CoolInterview.com

If you have the better answer, then send it to us. We will display your answer after the approval.

Rules to Post Answers in CoolInterview.com:-

• There should not be any Spelling Mistakes.
• There should not be any Gramatical Errors.
• Answers must not contain any bad words.
• Answers should not be the repeat of same answer, already approved.
• Answer should be complete in itself.

Name :*
Email Id :*
Answer :*
Verification Code	Not readable? Load New Code
Enter the above shown code: *
	Inform me about updated answers to this question