Internal Inconsistency in K2Sort
Internal Inconsistency in K2Sort
- Subject: Internal Inconsistency in K2Sort
- From: email@hidden
- Date: Tue, 29 Jan 2008 17:28:40 -0500
Has anyone ever received a strange WebObjects
error when sorting related to an internal Apple "K2Sort" funky
state?
Here's the error:
java.lang.IllegalStateException: Internal
Inconsistency in K2Sort
Here's the stack trace:
_NSCollectionPrimitives.java
312 K2SortArray
com.webobjects.foundation
EOSortOrdering.java
202 _sortUsingKeyOrderArray
com.webobjects.eocontrol
EOSortOrdering.java
238 sortedArrayUsingKeyOrderArray
com.webobjects.eocontrol
From what I can tell, when our app starts
up this error either never happens or it happens each time we try to perform
a sort. Almost like playing the slots... at app launch time we don't know
if things are going to sort correctly for the life of the app.
It's concievable that something else
is going on, that some user hits a branch of code that leaves the K2 algorithm
in a broken state... but we haven't identified a series of steps that causes
this.
Anyone experience problems with the
K2Sort?
-- Aaron _______________________________________________
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