Monday, 4 July 2016

Java Tutorial : Java Exception handling (OutOfMemoryError)


Click here to watch in Youtube :
https://www.youtube.com/watch?v=8UPCmPMTXq0&list=UUhwKlOVR041tngjerWxVccw

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Java Tutorial : Java Exception handling (OutOfMemoryError) 

OutOfMemoryErrorDemo.java
import java.util.LinkedList;

public class OutOfMemoryErrorDemo
{

    public static void main(String[] args)
    {
        String str = "Peter";
        LinkedList<String> linkedList = new LinkedList<String>();   
        while(true)
        {
            str=str+" Welcome to India";
            linkedList.add(str);            
        }
    }

}
Output
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
        at java.util.Arrays.copyOf(Unknown Source)
        at java.lang.AbstractStringBuilder.expandCapacity(Unknown Source)
        at java.lang.AbstractStringBuilder.ensureCapacityInternal(Unknown Source)
        at java.lang.AbstractStringBuilder.append(Unknown Source)
        at java.lang.StringBuilder.append(Unknown Source)
        at OutOfMemoryErrorDemo.main(OutOfMemoryErrorDemo.java:12)
Click the below link to download the code:
https://sites.google.com/site/javaee4321/java/ExceptionDemo_OutOfMemoryError_App.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/ExceptionDemo_OutOfMemoryError_App

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/4babce59a384cb4ab41f12b03cd7d11227a4b186/BasicJava/ExceptionDemo_OutOfMemoryError_App/?at=master

See also:
  • All JavaEE Viedos Playlist
  • All JavaEE Viedos
  • All JAVA EE Links
  • Servlets Tutorial
  • All Design Patterns Links
  • JDBC Tutorial
  • Java Collection Framework Tutorial
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