Re: Update & Delete of an Enterprise Object causes EOEditingContext.saveChanges() to Exception

Fri, 07 Nov 2008 02:45:07 -0800

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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