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From Gerlex <ger...@de.ibm.com>
Subject Problem with merge
Date Thu, 19 Feb 2009 15:21:54 GMT

Hello together,

I have one big problem!!!

I want to update an Persistent-Entity with the merge-method and it doesn't
update the attributes, 
which I have set to null.

For example:

1. I load one Object from the database 
2. I set one attribute for example the date or a String to null
3. I merge this object 
4. The database doesn't update the date

When I load this object again, there is the same date than before.

the attributes are nullable 


The Environment:

Websphere 6
Database DB2
 




 
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