| Servlet context | Servlet config |
| It is an Object to be shared by all servlets and JSPs. | this object is associated to specific servlet |
| unlimited store of data as per as server capability | limited support for data handling |
| can be used to collaboration between multiple servlet. | It is for single servlet |
| Data stored here can be access from any servlet and JSP | Data stored here can be access from the servlet for which this object is associated |
| It is created using getServletContext() method of Servlet class | Created using getServletConfig() method |
| Only Single instance available within web application | Multiple instances for each servlet. |
| contains global properties like classpath, context path etc | Only contains property related to specific servlet. |
Navigation
Diffrences between Servlet config and servlet context, MCS-051, June 2009, 5a(i)
Subscribe to:
Post Comments (Atom)
Popular Posts
-
HSQLDB is a portable RDBMS implemented in pure java. It can be embedded with your application as well as can be used separately. It is very ... -
If you want to use the database into your web application, you can use the HSQLDB in In_Process mode. In this mode, you can embed the HSQLD...
-
HTML Page < html > < head > < title > welcome </ title > < script language = "javascript"...
-
In web application ApplicationContext is created using Context Loaders. there are two implementations of context loader. ContextLoaderLis...
-
JSP code <%@page import="java.sql.*"%> <%! int prod_id=1; String prod_name="Laptop"; int qty=2; float p...
-
HSQLDB database it a very small database that can be controlled from you application. you can start and stop the database by writing the ... -
Some time you will see the form containing the button " Add More " . This facility is provided for the user to get the values ... -
StudentRegistration │ index.html │ login.html │ └───WEB-INF │ web.xml │ └───classes login.class lo...
-
package process; import javax.swing. * ; import javax.swing.table. * ; import java.sql. * ; /** * This class create JTable from Da... -
Hibernate ORM framework does not provide any approch to connect to MS Access database. Unfortunately, Access is not supported officially...
No comments:
Post a Comment