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Re: LazyGenericRecordBinding
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Re: LazyGenericRecordBinding


  • Subject: Re: LazyGenericRecordBinding
  • From: Chuck Hill <email@hidden>
  • Date: Fri, 8 Feb 2008 08:51:37 -0800


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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References: 
 >LazyGenericRecordBinding (From: Frédéric JECKER <email@hidden>)

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