MQSeries.net :: View topic - com.microsoft.sqlserver.jdbc.SQLServerException

bokachod

Error Message:
Execution of Prepared Update Statement Failed : com.microsoft.sqlserver.jdbc.SQLServerException: Violation of PRIMARY KEY constraint Emp. Cannot insert duplicate key in object 'dbo.Emp'

Hi
Senario- I/pQ -->Compute Node--->O/P Q--->JDBC

we are trying to update a record in Emp table ...through jdbc adapter...the database is MySQL.....but every time when verb is Update it is given above error message .
We are using wrapper.

My question is why the adapter is trying to insert the record instead of update.

Need urgent help.....

Please dont mind if I have posted in wrong forum.