[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - Re: Update fail. Expected one affected row. What does it mea

[mkierdel]

In practical way. 
This exception can be caused by the triggers on the table, which you want to update. 
I had that problem on: jboss/tomcat + mssqlServer2K.
It helped when I put 'SET NOCOUNT ON' clause in trigger.


  | CREATE TRIGGER [ON_INSERT_SOMETHING] ON dbo.kurs 
  | FOR INSERT, UPDATE
  | AS
  | SET NOCOUNT ON
  | ....
  | 

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