What are implicit Objects available to the JSP Page?
By: Karthik
Answer: Implicit objects are the objects available to the JSP page. These objects are created by Web container and contain information related to a particular request, page, or application. The JSP implicit objects are:
Variable |
Class |
Description |
application |
javax.servlet.ServletContext |
The context for the JSP page's servlet and any Web components contained in the same application. |
config |
javax.servlet.ServletConfig |
Initialization information for the JSP page's servlet. |
exception |
java.lang.Throwable |
Accessible only from an error page. |
out |
javax.servlet.jsp.JspWriter |
The output stream. |
page |
java.lang.Object |
The instance of the JSP page's servlet processing the current request. Not typically used by JSP page authors. |
pageContext |
javax.servlet.jsp.PageContext |
The context for the JSP page. Provides a single API to manage the various scoped attributes. |
request |
Subtype of javax.servlet.ServletRequest |
The request triggering the execution of the JSP page. |
response |
Subtype of javax.servlet.ServletResponse |
The response to be returned to the client. Not typically used by JSP page authors. |
session |
javax.servlet.http.HttpSession |
The session object for the client. |
Archived Comments
Comment on this tutorial
- Data Science
- Android
- AJAX
- ASP.net
- C
- C++
- C#
- Cocoa
- Cloud Computing
- HTML5
- Java
- Javascript
- JSF
- JSP
- J2ME
- Java Beans
- EJB
- JDBC
- Linux
- Mac OS X
- iPhone
- MySQL
- Office 365
- Perl
- PHP
- Python
- Ruby
- VB.net
- Hibernate
- Struts
- SAP
- Trends
- Tech Reviews
- WebServices
- XML
- Certification
- Interview
categories
Related Tutorials
What do you understand by JTA and JTS?
What do you understand by Synchronization?
Name the containers which uses Border Layout as their default layout?
What is bean managed transaction?
What are the call back methods in Session bean?
Can Entity Beans have no create() methods?
What is the difference between JTS and JTA?
What is difference between Java Bean and Enterprise Java Bean?
What is J2EE Connector architecture?
Tell me something about J2EE component?