amit20_jain

• Sep 20th, 2006

HI friend we can override jspinit() if we declared in declaration section becouse it is run as servlet part.

Nguyen Nhu Anh

• Jun 30th, 2006

Yep, we can override jspInit() as well. However, I wonder that if we overrivde jspInit with 2 methods:- 1st: jspInit()- 2nd: jspInit(String s) // assume something like thatWhich method invoked when JSP page initialize?

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Abdulaziz

• Sep 19th, 2006

Whatever we insert the java code in the scriplet will be available in the _jspService() method once your jsp is converted to servlet,On the other hand whatever u insert into declaration will not be available in the service method, is available at the class level.

chandrashekhar

• Jul 27th, 2006

Declaring the variables in the scriptlet is gone into the service method when jsp converted into servlet but in declaration tags goes into the class label variable

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Skill/Topic: ServletsA) ServletContextExplanation: It also provides standard way for servlets to write events to a log file.

Sangeetha

• Sep 12th, 2006

ServletContext

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ServeltRequest: which encapsulates the communication from the client to the server.ServletResponse: which encapsulates the communication from the servlet back to the client.ServletRequest and ServletResponse are interfaces defined by the javax.servlet package.

ramana

• Aug 28th, 2006

 Hi All,             When a servlet accepts a call from a client, it receives two objects.   They are     ...

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smar

• Aug 26th, 2006

Dont User Cookie/Session, Create temp table in database dynamically according to User Id. and save the items to database. and u can add more or delete items. and even if any distrubance in system or w...

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ramana

• Aug 25th, 2006

 Hi,   Give this tag in your jsp.....<img src="give here.... path of the image" height="400" width="200"/>ramana

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Neeraj

• Aug 19th, 2006

A servlet configuration object used by a servlet container used to pass information to a servlet during initialization. Servlet context is used to communicated within web container. There is one servl...

namit

 Profile Answers by namit Questions by namit

• Aug 8th, 2006

Servlet context is used for the persistency of the data for the servlets within the same web application or within the same servlet engine.So a particular data is common for all servlets sharing the s...

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Answer the question.....

Vijay

• Aug 15th, 2006

The primary reason behind tag libraries was to separate presentation logic from buisness logic which was not possible in previous versions of JSP and also code reusability. Which can be achieved using Tag libraries

bora.srinivas

• Mar 5th, 2006

Hi deepak, what is the main purpose of tag libraries?

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prakash

• Aug 14th, 2006

The main difference between the jsp 1.0 and jap 2.0 is that jsp 2.0 has feature in that by which we can generate more syntax errors due to TLD.

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Skill/Topic: ServletsA) GenericServlet is for servlets that might not use HTTP, like for instance FTP service.B) As of only Http is implemented completely in GenericServlet. C) The GenericServlet has a service() method that gets called when a client request is made. D) GenericServlet is called by both incoming requests and the HTTP requests are given to the servlet as they are.

Pardhas

 Profile Answers by Pardhas Questions by Pardhas

• Aug 13th, 2006

Ans)  A

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Skill/Topic: Programming ConstructsA) Null

parthibanathan

• Aug 8th, 2006

Null

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Bhijee

 Profile Answers by Bhijee Questions by Bhijee

• Aug 6th, 2006

Hey a servlet cant extend a class or servlet a it already extends HTTpServlet.....But if you can make the servlet work withought extending HTTpSERvlet then u can do that...but then as far as i know it wontb a servlet and will be somple classjsp can exend a class

ray

• Jul 18th, 2006

Yes

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Kamal Kr. Agrawal

• Aug 2nd, 2006

For Radio ButtonYou can use javascript to retrieve the value of the radio button.Save this value in a hidden field in the same form and in the next page just get it by getparameter method.This is the ...

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siva kumar reddy

• Aug 1st, 2006

 scriptelet are used to write the code in any language but that language is mentioned in page language attribute.ex:<% System.out.println("im siva kuma "); %>//returns siva kumar expession ...

madhavi

• Oct 1st, 2005

An Expression tag opens with <%= and ends with %>Scriptlet tag opens with <% and ends with %>ex:<%! int a=10,b=5,res=0;%><%res=a+b;out.print("Result is "+res); %><html>&l...

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1. Create a TLD file and configure the required class Information.2. Create the Java Implementation Source extending the JSP Tag Lib Class (TagSupport).3. Compile and package it as loosed class file or as a jar under lib folder in Web Archive File for Class loading.4. Place the TLD file under the WEB-INF folder.5. Add reference to the tag library in the web.xml file.

siva kuamar reddy

• Aug 1st, 2006

1) we have to write the taghandler classes that extends TagSupport 2)create the jar file by using jar cvf (giveone name).jar (packagenane).3)create the tld file 4)place the tld file into the WEB-...

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siva kumar reddy

• Aug 1st, 2006

?by using the following method we can refresh for every two seconds.

Code
response setHeader("refresh","2")

cheers

siva kumar reddy.

Surender Singh

• Mar 13th, 2006

Use this line in HTML in

Code
<head> tag meta http-equiv="refresh" content="2,abc.jsp" 

above code auto open abc.jsp after 2 minutif you want same file refresh after 2 minutues

Code
meta http-equiv="refresh" content="2"

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