troubleshooting Question

java.lang.OutOfMemoryError: Java heap space for data (retrieved from database) added to arraylist

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annapolistechFlag for United States of America asked on
JSPMySQL ServerJava EE
12 Comments4 Solutions760 ViewsLast Modified:
I am populating a bean using the data retieved from database by executing a qyery like "SELECT * FROM xyz", where the total rows returned by the query is about 16000. Finally I add the bean to an ArrayList and storing the list in session, a custom tag in another JSP will  scroll through the list to display paginated results.
The problem is, as soon as I add the bean to the arraylist, I am getting a java.lang.OutOfMemoryError: Java heap space exception which in turn is stopping the flow of execution.

Any help in this regard will be appreciated,
Thanks

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