Re: Update & Delete of an Enterprise Object causes EOEditingContext.saveChanges() to Exception
Re: Update & Delete of an Enterprise Object causes EOEditingContext.saveChanges() to Exception
- Subject: Re: Update & Delete of an Enterprise Object causes EOEditingContext.saveChanges() to Exception
- From: Tim Kitchener <email@hidden>
- Date: Fri, 7 Nov 2008 10:44:54 +0000
| Since changing the database engine to InnoDB, I no longer get the locking error. Just a com.webobjects.eoaccess.EOGeneralAdaptorException: updateStatementForRow: qualifier may not be null exception whenever I call saveChanges() on my editing context.
My primary key is set up as follows:
Hi TimMay be you could try with:DbTest dbObj = (DbTest) EOUtilities.objectMatchingKeyAndValue (ec, "Test", "priKey", new Integer(0));>> DbTest dbObj = (DbTest) EOUtilities.objectMatchingKeyAndValue (ec, "Test", "priKey", 0);
Cheers Cheong Hee
|
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