Munavalli matt K.S.

• Jan 10th, 2006

Can u explain with an example?

naveen.chedella

• Jan 2nd, 2006

bcoz java does not supports multiplethreading directly,runnable is better approach than threadclass.ex:class b{}class a extends b extends Thread{//gives error}so better approach isclass a extends b implements Runnable{}

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haifeng

• Jan 1st, 2006

Daemon thread is a kind of threads: normally it will run forever, but when all other non-daemon threads are dead, daemon thread will be killed by JVM

Niraj

• Nov 19th, 2005

Can I know What is daemon thread?

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catchsumang

 Profile Answers by catchsumang Questions by catchsumang

• Dec 27th, 2005

When ur passing serialized array are any data through the network, they pass in the form of objects to provide security.....so when objects are passed they are passed by references....but implicitly by values ..so they are passed by REFERENCES.

Dileep

• Oct 21st, 2005

Java has only pass by value associated with it. Even when an Object is passed the value of Object reference in the Stack is passed(not the actual Object in Heap) But since the value passed in is a ref...

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J Raghavendra

• Dec 24th, 2005

An Applet is a special kind of java program that is designed to transmit over internet and automatically executed by java compatible web browser. An Applet can react to user input and dynamically change.Application can be an execution of a program in the host system.

Manish Sharma

• Nov 25th, 2005

Application is a program that run in a standalone machine, whilw applet is a application that can be run on web browser.

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prasanna_b2001@yahoo.com

 Profile Answers by prasanna_b2001@yahoo.com Questions by prasanna_b2001@yahoo.com

• Dec 16th, 2005

String and stringtokenizer serves different string operations. there is no point in comparing these two.

katam

 Profile Answers by katam Questions by katam

• Nov 14th, 2005

stringtokeniser can devide the the string into tokens.where string is group of characters within " ">

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Pl. explain with the e.g.

Anadi Misra

• Nov 13th, 2005

to use jni we need three things one a native library , usually a ".DLL" which is complied in C or C++. a header file for the native library and the java code whre native aPI implementation is called.&...

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Pardeep Saini

• Dec 11th, 2005

Sandbox model is employed in JVM for accessing the applets and it is in the Java Enabled Browser. It is just a security check that an applet can communicate with a single remote computer from which it is downloaded. Then how the memory is provided by Sandbox mechanism.

suken

• Oct 17th, 2005

Memory footprint : is the amount of memory a particular application is using.The JVM keeps a check on this by its sandbox mechanism. The sandbax always has the correct knowledge of the amount of space...

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Gaurav Modgil

• Dec 9th, 2005

not necessarily does it wait for the memory to be fully allocated.The garbage collection thread is looking at what percentage of available memory is already allocated..and if the memory allocation goe...

Neverquit

• Nov 17th, 2005

Becuase it depends on the heapsize settings/memory aallocation for the objects to reside once the memory is full the gc is called.

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Comments

mahesh

• Dec 2nd, 2005

To eleminate ambiguity error java does not support multiple inheritance

kuriakose

• Sep 30th, 2005

Java designer's idea was to develop a simple, object oriented, and familiar language.In the designers' opinion, multiple inheritance causes more problems and confusion than it solves.

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Sarma

• Dec 1st, 2005

EJB is a Server side resident resource managable, trasactional, persistable, secure, reusable component.

Madhuroopa Soundararajan

• Jul 7th, 2005

Hi, Enterprise Java bean is a server side component. it contains business logic and no system level programming and services like transactions,threading,persistence and security as EJB serve...

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Navdeep

• Nov 21st, 2005

Array is the collection of Similar data type and has fix size. datatype arrayname[]=new datatype[size];   ordatatype []arrayname=new datatype[size]; eq: int a[]=new int[10];Two Dim Arra...

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Manish sharma

• Nov 25th, 2005

Modal Data is a interface while DefaultModalData is a abstract class which implements ModalData.

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arun

• Oct 3rd, 2005

for ur answer refer to text books,my question here, are session thread safe??, also execute method of the action class is thread safe??, i mean can multiple request process with in the execute method,.? pls email me to arun_hyd@msn.com

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Niraj

• Nov 19th, 2005

Can I know why it is so

paresh mishra

• Nov 9th, 2005

Diamond problem cant be solved through multiple inheritance thats why java does not support multiple inheritance

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nakt

• Nov 18th, 2005

See the suns source code .

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jaya

• Nov 18th, 2005

multiple layout

udit

• Nov 18th, 2005

because when u r using a particular layout manager it ues full fram for work you can use gridbag layout for this purpose

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I dont know can any body give it me

pavani

• Nov 18th, 2005

By using ejb, we are seperating the business logic. This is used when we have distributed environment where the client can access the remote object as if it were in the same local machine.

samyukta

• Nov 15th, 2005

Ejb is a 3-tire architecture (client,server,database).servlet  is simple client server architecture i.e 2-tire.

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What is ans.

pavani

• Nov 18th, 2005

Struts Framework based on MVC Design pattern.M, the model Component which has all the business logic in it and V - View is for the Presentation. Jsps form the presentation part of it. JSPs contain any...

venkatram reddy

• Oct 26th, 2005

Structs is a MVC model architecture provider.Its not easy to explain whold procedure here. But certainly struts provides interfaces which should be implemented by the servlets and configured in XML files which takes care of redirections.

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Amjad

• Nov 17th, 2005

We can access the Java values in javascript like above mentioning.coz,javascript is using for client side validation,etc  in webpages like HTML. So,this(JavaScript) is  not allow in any...

Yogesh Kumar

• Oct 21st, 2005

<%   String str = "123";%>    function f()     {         alert('<%=str%>');      }

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mandyjoshi

 Profile Answers by mandyjoshi Questions by mandyjoshi

• Nov 15th, 2005

Classpath: The CLASSPATH is an environment variable that tells the Java compiler javac.exe where to look for class files to import or java.exe where to find class files to interpret.Path: The PAT...

anasthesia

 Profile Answers by anasthesia Questions by anasthesia

• Nov 14th, 2005

CLASSPATH points to all the class files in your program, whereas path contains the location of all the executibles that your program needs forsuccessful run

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