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Re: Null value in column on insert when marked as mandatory in EO Model?
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Re: Null value in column on insert when marked as mandatory in EO Model?


  • Subject: Re: Null value in column on insert when marked as mandatory in EO Model?
  • From: Alan Zebchuk <email@hidden>
  • Date: Sat, 6 Dec 2008 08:50:23 +0300

Nope.


On 6-Dec-08, at 7:26 AM, Lachlan Deck wrote:

Any inheritance involved?

On 06/12/2008, at 2:22 AM, Alan Zebchuk wrote:

I seem to get the following exception in one of my applications lately:

com.webobjects.eoaccess.EOGeneralAdaptorException: EvaluateExpression failed: <com.webobjects.jdbcadaptor.PostgresqlExpression: "INSERT INTO "......

Next exception:SQL State:23502 -- error code: 0 -- msg: ERROR: null value in column "oid_person_type" violates not-null constraint

Any ideas how this could happen? The relationship and attribute are marked as mandatory in the EO Model, so I'm not sure how this would even pass through the validation?

It might be possible that this is related to load on the application. I have 2 instance of this application, one which has a much heavier load. This error is only occurring on this instance.

Any help is greatly appreciated,

Thanks,

Alan

with regards, --

Lachlan Deck




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References: 
 >Null value in column on insert when marked as mandatory in EO Model? (From: Alan Zebchuk <email@hidden>)
 >Re: Null value in column on insert when marked as mandatory in EO Model? (From: Lachlan Deck <email@hidden>)

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