sujatham

 Profile Answers by sujatham Questions by sujatham

• Aug 3rd, 2007

Classes are usually first defined and then instantiated using the new operator. Anonymous classes combine the process of definition and instantiation into a single step. Anonymous classes are defined ...

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sujatham

 Profile Answers by sujatham Questions by sujatham

• Aug 3rd, 2007

static double ceil(double d) The method ceil() returns the smallest double value that is greater than or equal to the argument d, and is equal to a mathematical integer.static double floor(double d) T...

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Jameel Siddique

• Aug 16th, 2007

It simply adds last one, it wont throw any exception, that is?logical mistake, must taken care by programmer.

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Ashwinshenoy7

 Profile Answers by Ashwinshenoy7 Questions by Ashwinshenoy7

• May 9th, 2011

JVM means Java Virtual Machine. Java has been designed in such a way that makes it platform independent and can work on any type of operating system and platform provided JVM is installed in it.So, co...

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What is the main difference between path and classpath in java language?

gadhiaharsh

 Profile Answers by gadhiaharsh Questions by gadhiaharsh

• Jul 23rd, 2011

Hi friends, here's an answer for the question PATH defines where exactly the complier should find the tools to compile and run the java programs. CLASSPATH defines where exactly the classes required...

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sbarik

 Profile Answers by sbarik Questions by sbarik

• May 12th, 2007

Reassign the standard error stream of java by using following method of System classpublic static void setErr(PrintStream err)then you print error messages by writting System.err.println("!!!!Error!!!");

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1)SessionBean 2)EntityBean 3)MessageDriven Bean

vikram1023

 Profile Answers by vikram1023 Questions by vikram1023

• Feb 4th, 2008

Is the question on JTA ?

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xortha

• Mar 28th, 2007

when ejb server doesn't provide db specific method to provide primary key, e.g. for jboss - if you don't specify appropriate entries in jbosscmp-jdbc.xml's (<auto-increment/> for <...

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Reena

• Mar 26th, 2007

  The doomed transaction acts like a read-only transaction. Reads may be done, but any statement that would result in a write to the transaction log will fail with error 3930

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A: In-process B: Local and remote C: All of the above D: None of the above

Sandhya.Kishan

 Profile Answers by Sandhya.Kishan Questions by Sandhya.Kishan

• Jun 22nd, 2012

A:in-process is one of the type of COM server.

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Sandhya.Kishan

 Profile Answers by Sandhya.Kishan Questions by Sandhya.Kishan

• Jun 22nd, 2012

"Messageerror" GIOP type is sent as a response to the malformed or otherwise invalid messages. It is not used to report errors outside the messaging system; such errors are reported using the Reply message.

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vinaymudgil007

 Profile Answers by vinaymudgil007 Questions by vinaymudgil007

• Jun 10th, 2008

Boss..... the question isn't clear!! im not sure if we have some trminology as "data object".please elaborate

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DJ

• Apr 12th, 2007

Static before main method is used because main method is called by the JVM, with out making any object of that class, since to call any method of the class we meed some obj of the class, but here befo...

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syedashazama

• Mar 14th, 2007

The most simple and obvious reason is that any Object (not just a thread) can be the monitor for a thread. The wait and notify are called on the monitor. The running thread checks with the monitor. So the wait and notify methods are in Object and not Thread.

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Sathesh kumar

• Mar 18th, 2007

??In many software concern handle project based Projects ,and few are doing product that means there in no unique client for that projects and the developer or?programmer ?didnt know about the cli...

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A.Durga Ganesh Reddy

• Nov 27th, 2007

To define a class with in another class, such classes are called Nested classes.The most import nested class is inner class. i.e. An inner class is a non-static nested class.difference:>A Nested class...

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teju

• Nov 5th, 2007

Yes java does reference counting

Arundathi

• Jul 1st, 2005

It is more likely that the JVMs you encounter in the real world will use a tracing algorithm in their garbage-collected heaps

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priyanka

• Sep 30th, 2005

Hashtable will change the iterator by using Enumerator interface.Yes,we can iterate a hashmap using the entrySet() method.

Mary

 Profile Answers by Mary Questions by Mary

• Sep 11th, 2005

Hash table based implementation of the Map interface. This implementation provides all of the optional map operations, and permits null values and the null key. (The HashMap class is roughly equivalen...

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sandeep

• Nov 7th, 2005

U can thru batch process

sandeep

• Nov 7th, 2005

yes u can create executable for java just download install4j and use it

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I dont know

jegadeesh

 Profile Answers by jegadeesh Questions by jegadeesh

• Nov 8th, 2005

Serialisable interface is the interface which is automattically implemented by all of our class. for java bean it is used.

Manikant

• Oct 31st, 2005

No interface is implicitly implemented, 'coz once you implement some interface u should implement all the methods of that interface.

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