ravi grk

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since Aug 19, 2009
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Recent posts by ravi grk

use single sign on funtionality this is used by Singleton desing pattern.
11 years ago
A checked exception is any subclass of Exception (or Exception itself), excluding class RuntimeException and its subclasses.

Making an exception checked forces client programmers to deal with the possibility that the exception will be thrown. eg, IOException thrown by java.io.FileInputStream's read() method

Unchecked exceptions are RuntimeException and any of its subclasses. Class Error and its subclasses also are unchecked.

With an unchecked exception, however, the compiler doesn't force client programmers either to catch the exception or declare it in a throws clause. In fact, client programmers may not even know that the exception could be thrown. eg, StringIndexOutOfBoundsException thrown by String's charAt() method.

Checked exceptions must be caught at compile time. Runtime exceptions do not need to be. Errors often cannot be, as they tend to be unrecoverable.

JVM thrown exceptions are runtime /unchecked exceptions-developer doen't know or can not handle those
develper thrown exception are checked exceptions
A checked exception is any subclass of Exception (or Exception itself), excluding class RuntimeException and its subclasses.

Making an exception checked forces client programmers to deal with the possibility that the exception will be thrown. eg, IOException thrown by java.io.FileInputStream's read() method

Unchecked exceptions are RuntimeException and any of its subclasses. Class Error and its subclasses also are unchecked.

With an unchecked exception, however, the compiler doesn't force client programmers either to catch the exception or declare it in a throws clause. In fact, client programmers may not even know that the exception could be thrown. eg, StringIndexOutOfBoundsException thrown by String's charAt() method.

Checked exceptions must be caught at compile time. Runtime exceptions do not need to be. Errors often cannot be, as they tend to be unrecoverable.
This allocates an int array with 5 rows and 4 columns. As with all objects, the values are initialized to zero (unlike local variables which are uninitialized).

This actually allocates 5 objects: a one-dimensional array of 4 elements for each of the rows, and a one-dimensional array of 5 elements, with each element pointing to the appropriate row array.

And also refer below urls:
http://www.go4expert.com/forums/showthread.php?t=1162
http://www.roseindia.net/javatutorials/java_multi_dimensions_array.shtml
As per my experience memory leakage will avoid application coding level not by setting up the min and max memories.

It may help not sure. There are multiple scenarios for this.
11 years ago
It very simple solution provided by Peter on issue INIT_Deployer issue. I have serched on lot of site for this

I very thankful.
11 years ago