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javax.faces.el.EvaluationException: java.lang.NullPointerException when updating

michelle wesley
Greenhorn

Joined: Jan 04, 2011
Posts: 1
Hello there

I am writing because I have been trying everything but the error remains. This happens whenever I am trying to update my database.

i am trying to change a user's password:


and this is the code in my existingUserBean where I am calling changePassword.


and this is the user ejb:


Michelle Wesley


Jaik Singh
Greenhorn

Joined: Sep 22, 2010
Posts: 20
Could you please paste your error trace here?
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: javax.faces.el.EvaluationException: java.lang.NullPointerException when updating