java.lang.NullPointerException

[jasemilly]

Help!!!

 

I have been creating user conrtols in jasperserver for a longtime

But if I create any select query ones today for the user select their criteria I get the above error.  All existing controls work fine, just any new ones I create I have copied existing controls and the problem appears.

 

I cant see what I have done and nothing has changed no updates or patches or config changes!!!  I feel I am going mad.

 

any help appreciated.

 

thanks

jasemilly

[tkavanagh]

Can you see any specific error in the jasperserver.log file related to this?

The location would be (in the case of Tomcat):

<tomcat>/webapps/jasperserver/WEB-INF/logs/jasperserver.log