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EJB:nested exception is Java.lang.NullpointerException

843810Jan 16 2008

Our application is using WLS8.1 sp6 and developed based on EJB,Struts and J2EE.My problem is that the following exception

"EJB Exception: ; nested exception is:
java.lang.NullPointerException"

is occuring sporadically over a week.I know why a NPE occurs but not sure what caused that NPE to occur sometimes and defer most of the times.

Could anyone of you shed some light on this?

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Locked on Feb 13 2008

Added on Jan 16 2008

#java-errors-and-error-handling-developer-tool-apis

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