ArrayIndexOutofBounds Exception

In my jsp program, I've used checkboxes and very often I get the above message. I've checked in google but not found relavent answers. I've not used evern struts. What cud be the problem?

[197 byte] By [harinibiligiria] at [2007-11-27 5:14:14]

# 1

This simply means that you're trying to retrieve a value from the array while the given index is out of the bounds.

String[] stringArray = new String[3]; // definies array of 3 Strings.

System.out.println(stringArray[3]); // try to retrieve the 4th element while it isn't actually definied

will throw an ArrayIndexOutOfBoundsException.

BalusCa at 2007-7-12 10:36:09 >

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# 2

I'm not using any array at all. I'm using two jsp say j1 and j2 and moving between these two jsps using jsp:forward. Ofcourse I'm having two combobox in j1 and the values are loaded from database for these two comboboxes.

Also this error doesn't occur first time. When it is 4th time moving from j2 to j1, this error occurs.

What cud be the problem?

harinibiligiria at 2007-7-12 10:36:09 >

# 3

You now know what can cause this exception. Just follow the line where this exception is been thrown and debug it.

BalusCa at 2007-7-12 10:36:09 >

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ArrayIndexOutofBounds Exception

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