Exception e.getMessage()

Hi all,My program caught an exception and the value of e.getMessage() is 7. Does anyone know what 7 stands for?Thanks.
[139 byte] By [sherryswyua] at [2007-11-27 2:38:14]
# 1
Nope. Perhaps this is a custom exception that indicates some kind of value. Using e.printStackTrace() will give you more information.
Herko_ter_Horsta at 2007-7-12 2:59:14 > top of Java-index,Java Essentials,Java Programming...
# 2
Thank you very much. I use the e.printStackTrace() you suggested and found that it's a java.lang.ArrayIndexOutOfBoundsException: . 7 is probably the number that exceeds the bound.Thanks again.
sherryswyua at 2007-7-12 2:59:14 > top of Java-index,Java Essentials,Java Programming...