Dennis

• Aug 2nd, 2006

There is no way to know that the client is new or old since by defintion stateless session bean is meant to be stateless. The only way to know is when the information is passed from the remote reference

Answer Question  Select Best Answer

Dennis

• Aug 2nd, 2006

The thread will execute and finish the process however if there is any response defined for that action it will not occur.

Answer Question  Select Best Answer

Naga

• Aug 3rd, 2006

I don't think we will ever do x = new HttpservletRequest(); Which is really creating an object.We just use a reference variable of type HttpServletRequest and Response.

Answer Question  Select Best Answer

Vamsi

• Aug 10th, 2006

Hi,The following code will help u to send a mail String strHostName="mail.smtp.host";    Properties props = System.getProperties();    props.put(strHostNam...

Answer Question  Select Best Answer

What is the need of JNDI(Java Naming and Directory Interface) ? Explain with real-time usage ?

srinivasaraobora

 Profile Answers by srinivasaraobora Questions by srinivasaraobora

• Aug 12th, 2006

Hi Friends ,The main advantage of JNDI(java naming and directory interface) is used for the searching the information in the huge amount data. if we have huge amount of data, for searching we use ...

prashant

• Jul 26th, 2006

Well JNDI is Universal Client API to organize and locate components in a distributed computing environment.

Answer Question  Select Best Answer

srinivasaraobora

 Profile Answers by srinivasaraobora Questions by srinivasaraobora

• Aug 12th, 2006

Hi Friends,JavaBeans may be visible or nonvisibleat runtime. For example, the visual GUI component may be a button, list box, graphic, or a chart An EJB is a nonvisual, remote objectJava Beans ar...

srinivasaraobora

 Profile Answers by srinivasaraobora Questions by srinivasaraobora

• Jul 24th, 2006

Hi Friends,JavaBeans may be visible or nonvisibleat runtime. For example, the visual GUI component may be a button, list box, graphic, or a chart An EJB is a nonvisual, remote objectJava Beans ar...

Answer Question  Select Best Answer

srinivasaraobora

 Profile Answers by srinivasaraobora Questions by srinivasaraobora

• Aug 12th, 2006

Hi Friends,In java the componenets are light weightcomponents and heavy weight components .light weight componenets are the componenets which are used less resources and light weight components have h...

srinivasaraobora

 Profile Answers by srinivasaraobora Questions by srinivasaraobora

• Jul 24th, 2006

Hi Friends,In java the componenets are light weightcomponents and heavy weight components .light weight componenets are the componenets which are used less resources and light weight components have h...

Answer Question  Select Best Answer

ca fe ba besteps:when u open any .class file.u can see first 4 characters.u have read those characters from the class file and convert those characters into Hexadecimal using toHexString method in Integer wrapper class.

pankaj

• Aug 16th, 2006

A reserved word, sometimes called a magic word is a word which, in some computer programming language  cannot be used as an identifier because it is already used for some grammatical purpose. For...

nrkonjeti

 Profile Answers by nrkonjeti Questions by nrkonjeti

• Jul 6th, 2006

Sometimes the specification for a programming language will have reserved words that are intended for possible use in future versions. In Java, const and goto are reserved words ? they have no meaning...

Answer Question  Select Best Answer

pankaj

• Aug 16th, 2006

There are three kinds of Java variables:Local variables are declared in a method, constructor, or block. When a method is entered, an area is pushed onto the call stack. This area contains slots for e...

santi

 Profile Answers by santi Questions by santi

• Aug 1st, 2006

local variable is a variable declared inside a method whereas instance variable is  declared at classlevel. if wrong plz advice

Answer Question  Select Best Answer

asanthine

• Aug 17th, 2006

Creating and throwing ur own exception helps in optimising the performance of the class u create. for example if u create an application for "Creating Marklist" u might create a exception that gets throwed when "wrong student id is entered ".

jaimaruthi

 Profile Answers by jaimaruthi Questions by jaimaruthi

• Aug 7th, 2006

creating and throwing ur own exception helps in optimising the performance of the class u create. for example if u create an application for "Creating Marklist" u might create a exception that gets throwed when "wrong student id is entered ".

Answer Question  Select Best Answer

sumeeth r tewar

• Aug 18th, 2006

Pointers allow direct access to memory to users.So wrong acess may result in accessing invalid memory and also probably system memory and there by corrupting memory.But JVM doesnt allow User access to any systems resources.So JVM is better. 

Answer Question  Select Best Answer

Ramesh

• Aug 19th, 2006

Very nice

pcpat

 Profile Answers by pcpat Questions by pcpat

• Jul 24th, 2006

Well u can find programms on core java will be normally on topic like strigs,collection & threads which u can find in any book.Any way if u still find it difficult to get it i'll fwd link where u can get them.

Answer Question  Select Best Answer

nithyananthan

• Sep 4th, 2006

This is a good web site. thank you very much.

Preeti Yadav

 Profile Answers by Preeti Yadav Questions by Preeti Yadav

• Aug 31st, 2006

Java RMI technology runs over RMI-IIOP delivers Common Object Request Broker Architecture (CORBA) distributed computing capabilities to the Java 2 platform.RMI over IIOP provides the ability to write ...

Answer Question  Select Best Answer

Viru

• Sep 15th, 2006

Entity beans will maintain the persistance of data in database and stateless session bean will be for processing the business logic.

Answer Question  Select Best Answer

siddharth

• Sep 25th, 2006

I like u r answer, it contains everything in this answer.

Harikumar

• Sep 22nd, 2006

You have to Place  all th files  related to ur proj in the root folder(Browse  thru weblogic folder)

Answer Question  Select Best Answer