Nullable Date column merge problem

Posted by Vladimir on Stack Overflow See other posts from Stack Overflow or by Vladimir
Published on 2010-03-16T10:49:14Z Indexed on 2010/04/02 22:03 UTC
Read the original article Hit count: 468

Filed under:

java

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jpa

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openjpa

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merge

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geronimo

I am using JPA with openjpa implementation beneath, on a Geronimo application server. I am also using MySQL database. I have a problem with updating object with nullable Date property. When I'm trying to merge entity with Date property set to null, no sql update script is generated (or when other fields are modified, sql update script is generated, but date field is ommited from it). If date field is set to some other not null value, update script is properly generated.

Did anyone have problem like that?

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