On Feb 8, 2008, at 5:24 AM, Frédéric JECKER wrote:
Hi,
I handle deep object graphs and sometimes, coming from nowhere I
run into LazyGenericRecordBinding errors:
[2008-02-08 14:01:29 CET] <WorkerThread4>
java.lang.NullPointerException
at com.webobjects.eocontrol.EOCustomObject.willReadRelationship
(EOCustomObject.java:1293)
at com.webobjects.eocontrol._EOMutableKnownKeyDictionary
$Initializer$_LazyGenericRecordBinding.valueInObject
(_EOMutableKnownKeyDictionary.java:560)
What exactly are these and what are the best practices to avoid them?
_LazyGenericRecordBinding is part of EOF, you don't want to avoid them.
After further testing I noticed that it seems that some properties
cannot be read or worse, not loaded as expected.
A simple sysout of the property in cause solves the problem....
That looks more like a bug in your code. Is that EO in an editing
context?
Chuck
--
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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