Answer / vrb

Inter Process Communication can be achieved by the use of network sockets. If both are java processes, RMI is the best. If unsure, one can use SOAP standard.

What are inner classes or non static nested classes in java?

1 Answers  

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What are the differences between unchecked exception, checked exception, and errors?

2 Answers  

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How do generics work?

1 Answers  

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Can Exception handling we can handle multiple catch blocks?

1 Answers   PUCIT,

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How to send a request to garbage collector?

4 Answers  

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What is the maximum size of byte array in java?

1 Answers  

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What are java annotations?

1 Answers  

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What is integer parseint?

1 Answers  

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What is replaceall in java?

1 Answers  

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What are the 7 types of characters?

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Why is stringbuffer called mutable?

1 Answers  

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Hi Every One I Have Small Doubt Please answer This???????????????????????????? I Want to use AbstractList class methods(java.util.AbstractList) My Program is import java.util.*; class DemoOne extends AbstractList { public static void main(String[] args) { AbstractList a=new DemoOne();//This One is Correct?? DemoOne a1=new DemoOne();//This One is Correct?? Both Are Not Working System.out.println("Hello World!"+a); System.out.println("Hello World!"+a1); } } Error IS: DemoOne.java:2: DemoOne is not abstract and does not override abstract method get(int) in java.util.AbstractList class DemoOne extends AbstractList AnyOne can Please Provide The Solution????????????????????????? Plzzzzzzz

3 Answers  

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