hi am using images in reporting there i am getting this problem.
any one suggest me how and where to increase heap size.

  thanks

hi,

This can have two reasons:

    * Your Java application has a memory leak. There are tools like YourKit Java Profiler that help you to identify such leaks.
    * Your Java application really needs a lot of memory (more than 128 MB by default!). In this case the Java heap size can be increased using the following runtime parameters:

java -Xms<initial heap size> -Xmx<maximum heap size>

Defaults are:

java -Xms32m -Xmx128m

refer this link
http://hausheer.osola.com/docs/5

http://www.devx.com/tips/Tip/5578

Cheers,

jomet.
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