java.lang.OutOfMemoryError with java vector

[kumar]

I am using Java Vector. when I give big file to input, there is an exception occurred "java.lang.OutOfMemoryError" . How can solve this problem

[arun]

http://forum.javaorigin.com/showthread.php?tid=2

OurJava Program is running under theJVM, jvm is heart of the java,jvm is control the whole java program. jvm is allocating the memory space for every java instance . the default memory size is 64 mb . if any java instance exceed this size then Java.OutOfMemoryException will occurs .But we can change the default jvm size in runtime .

if you want allocate 250 mb then

Syntax java -Xmx250m ClassFileName

ex : java -Xmx500m -jar soundtracker.jar
java -Xmx200m HelloWorld