EOUtilities.primaryKeyForObject
EOUtilities.primaryKeyForObject
- Subject: EOUtilities.primaryKeyForObject
- From: David Griffith <email@hidden>
- Date: Thu, 13 Jul 2006 11:46:05 +0200
Hi all,
In an application that has been working great for a long time,
suddenly I am getting this error:
[2006-07-13 11:19:22 CEST] <WorkerThread1>
java.lang.NullPointerException
at com.webobjects.eoaccess.EOUtilities.primaryKeyForObject
(EOUtilities.java:834)
at Customer.custID(Customer.java:46)
at EditCustomer.saveChanges(EditCustomer.java:94)
This is when the Customer class is attempting to get the Primary Key
for the current record.
On further investigation I have realised that the Customer object is
not being saved at all, it appears as though it is unable to get a
Primary Key for the record as it saves it. The EO_PK_TABLE appears
fine and all other tables save with no problem.
I wonder does anyone have any idea where I should look to find the
problem, I have checked everything and it all looks as it did before.
Kind regards,
David.
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