What is the difference between log4j, maven and ANT. Which one is the best to use in an application and Can we do the programing without them?

What are the differences between JDK 1.5 and JDK 1.6?

Explain 4 types of JDBC Drivers with Examples? How to use all 4 types of drivers like where to use which?

What is FunServlet? Explain with example.

What is taglibrary & its use?

What is the difference between front controller & action servlet?

What is business delegate? Where can we use it?

What are keys & valuepairs?

What is the difference between post incrementation and pre incrementation with example?

After recieving and handling request from view page,How will the server ll give the response back?view-->servlet-->view

raman36127

 Profile Answers by raman36127 Questions by raman36127

• May 5th, 2008

Apache is an HTTP server written in C that can be compiled and run on many platforms. See http://www.apache.org Java WebServer is an HTTP server from Sun written in Java that also supports Servlets...

varsha

• Nov 2nd, 2006

Apache is a web server (mainly support static html). Tomcat is a servlet container (mainly support servlets).Apache is what your browser connects to, tomcat is what apache connectsto to ask for servle...

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mikessun

 Profile Answers by mikessun Questions by mikessun

• May 7th, 2008

Here is another for JSP comments:<%--some comments--%>

rajamuna

 Profile Answers by rajamuna Questions by rajamuna

• Apr 10th, 2006

HTML Comment :<!-- Comment -->JSP Comment :/*----------Multiline comment----------*/AND ---- Single Line Comment

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mikessun

 Profile Answers by mikessun Questions by mikessun

• May 7th, 2008

You can use response.sendRedirect(someURL) to redirect to another servlet in another application. But you will lose your session since a session is tied with a web context while you are redirecting to another web context.

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mikessun

 Profile Answers by mikessun Questions by mikessun

• May 7th, 2008

Most likely the hibernate config file is not located corrected; the default should be under WEB-INF/classes/yourConfigFile

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mikessun

 Profile Answers by mikessun Questions by mikessun

• May 8th, 2008

Spring is an IoC based framework. IoC refers to Inversion of Control, meaning that one object using 2nd object to provide certain capability. Advantages:* simplify coding via POJO programming and fram...

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mikessun

 Profile Answers by mikessun Questions by mikessun

• May 8th, 2008

Lazy property in hibernate is used to control when child/ren  class(es) should be loaded, e.g., when a parent class is loaded and lazy property is true, the child entity is not loaded until an explicit call getChild() is invoked

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mikessun

 Profile Answers by mikessun Questions by mikessun

• May 8th, 2008

Most likely you did not define the servlet mapping correctly. in web.xml file, you define following:....?name_of_servlet com.somepackage.TestServlet.... name_of_a_servlet /test_url_pat...

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naveen.bj7

 Profile Answers by naveen.bj7 Questions by naveen.bj7

• May 9th, 2008

Whenever request for that jsp is sent thru URL of the available browser then the javascript code in the tags will be execute

srinivas.g

• Jul 25th, 2006

Actually we need validation first of all. if we done serverside validation ,it sholudbe  checked at serverside.but it will increase the network traffic.so that's why we need java script which is used to validate the given data at clientside before submitting to server.

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How can we run more than one web application in a Websphere application server?

rhema

 Profile Answers by rhema Questions by rhema

• May 15th, 2008

Yes you can. You can create multiple ears and deploy.

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What is an API

amitkumarpadhy

 Profile Answers by amitkumarpadhy Questions by amitkumarpadhy

• Jun 13th, 2008

API stands for Application Programming Interface. In a much broader sense it is something like a source code library that supports the request made by a pragram coded by you.e.g  J2SE api , J2ee api

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