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What is the purpose of page directive in JSP?
The Page Directive is one of the important components of any JSP Page. It can help us define page specific properties like Buffer size or location of an error page etc A JSP page, and any files included via the include directive, can contain one or more page directives but no duplicates. The JSP container will apply all the attributes to the page. The position of these page directives is irrelevant, but it is good practice to keep them together at the top of the page. (So that we can identify them easily)
What are the Implicit object in JSP?
The implicit objects in a JSP page are:requestresponsepageContextsessionapplicationoutconfigpage
What are the JSP lifecycle methods?
The 3 life cycle methods in a JSP page are:jspInit() - Called when the JSP page is initializedjspService() - Called everytime a request/response is received/submittedjspDestroy() - Called when the JSP is no longer required
How many implicit objects in JSP?
There are nine implicit objects in JSP.1. pageContext2. session3. request4. response5. exception6. out7. application8. config9. page
How do you create master page in jsp?
how to create a master page in java
What is the purpose of page directive in JSP?
The Page Directive is one of the important components of any JSP Page. It can help us define page specific properties like Buffer size or location of an error page etc A JSP page, and any files included via the include directive, can contain one or more page directives but no duplicates. The JSP container will apply all the attributes to the page. The position of these page directives is irrelevant, but it is good practice to keep them together at the top of the page. (So that we can identify them easily)
What is tag lib directive in jsp?
The tag lib directive is used in JSPs to include tag libraries. < % @ taglib uri=http://www.myCompany.com/myTagLibrary prefix="myLibrary" % > This is how you include a tag library into a JSP
How does a JSP page handle run-time exceptions?
You can use the errorPage attribute of the page directive. If this attribute is defined in a JSP page, when a run time exception is encountered, the control will be transferred to this JSP page. This error page can access details of the Exception from the request and use it to display a logical message to the user.
Can I prevent the creation of a session in a JSP page?
Yes you can. Use the below line in your JSP page to accomplish it. <%@ page session="false" %>
What are the Implicit object in JSP?
The implicit objects in a JSP page are:requestresponsepageContextsessionapplicationoutconfigpage
What are the JSP lifecycle methods?
The 3 life cycle methods in a JSP page are:jspInit() - Called when the JSP page is initializedjspService() - Called everytime a request/response is received/submittedjspDestroy() - Called when the JSP is no longer required
When you forward a JSP page which built-in JSP object goes out of scope?
application
Is it possible to include a doc file in a JSP page?
Yes. You can embed spreadsheets, pdfs and word documents in a JSP Page
The Anatomy of a JSP page?
JSP SkeletonBelow is how a Skeleton JSP File would look like. (The file has to be saved as .jsp)// Page Imports// Tag Library References// here xx refers to the prefix with which the tag library will be referred to// HTML Head & Title Content// Java Script Content// HTML Body & Form ContentsNote: Java code can be placed within the tags in the body part of the JSP page within the Body tags
How many implicit objects in JSP?
There are nine implicit objects in JSP.1. pageContext2. session3. request4. response5. exception6. out7. application8. config9. page
How do you create master page in jsp?
how to create a master page in java
How you can display servlet page in jsp page?
You cannot. You display JSP Pages using the help of Servlets. Servlets are of the background classes and you cannot display them
