Re: snapshot does not contain value for attribute named x with snapshot key: x ?
- Subject: Re: snapshot does not contain value for attribute named x with snapshot key: x ?
- From: Chuck Hill <email@hidden>
- Date: Fri, 30 Mar 2007 07:42:45 -0700
- Delivered-to: email@hidden
- Delivered-to: email@hidden
Hi Alan,
On Mar 30, 2007, at 7:14 AM, Alan Zebchuk wrote:
Does anyone know what would cause the following error and what the
solution is?
You are not properly locking all of the editing contexts and / or
violating EOF Commandments (Google that term for the details).
er.extensions.ERXApplication (ERXApplication.java:904) - Exception
caught: rowDiffsForAttributes: snapshot in
com.webobjects.eoaccess.EODatabaseOperation {_dbSnapshot = {};
That last bit, _dbSnapshot = {}, is the clue. EOF has no snapshot
for the object you are trying to update. You have trashed the EOF state.
Chuck
_entity = "MyEntity"; _newRow = {content = "Some Random Content";
myInteger = 1; oid = 336; }; _object =
"<ca.protocolis.entity.MyTestEntity pk:"336">"; _globalID =
_EOIntegralKeyGlobalID[MyTestEntity (java.lang.Integer)336];
_databaseOperator = "EODatabaseUpdateOperator"; } does not contain
value for attribute named content with snapshot key: content
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