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Bug 27025 - Nodes for DataObjects can disappear from the tree even there is no change in the DataObjects
Summary: Nodes for DataObjects can disappear from the tree even there is no change in ...
Status: CLOSED FIXED
Alias: None
Product: platform
Classification: Unclassified
Component: Data Systems (show other bugs)
Version: 3.x
Hardware: All All
: P3 blocker (vote)
Assignee: Jaroslav Tulach
URL:
Keywords:
Depends on: 20699
Blocks: 26192
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Reported: 2002-09-04 15:58 UTC by Jaroslav Tulach
Modified: 2008-12-22 18:38 UTC (History)
2 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description Jaroslav Tulach 2002-09-04 15:58:21 UTC 
I have noticed issue 26192 and find out that it is
caused by fix of issue 20699.
Good to know, because I had to workaround this
behaviour during
implementation of issue 23356, I did not know why,
but sometimes nodes
that I obtained as children from FolderChildren
were not present in
the tree when I tried to do
ExplorerManager.setSelectedNodes. 

This is bad behaviour. So it implies that the fix
of the bug 20699 is not good. I am creating this
bug and I will try to write a test case to
show, what is wrong and will attach it here.
Comment 1 Jaroslav Tulach 2002-09-05 10:56:12 UTC 
I'll try to prepare a test for the wrong behaviour.
Comment 2 Jaroslav Tulach 2002-09-05 13:44:07 UTC 
Simulated. Another garbage collect issue:

cvs/openide/test/unit/src/org/openide/loaders/FolderChildrenTest.java
Comment 3 Jaroslav Tulach 2002-09-05 13:49:11 UTC 
Fixed FolderChildren.java
new revision: 1.54
Comment 4 Jiri Rechtacek 2002-09-05 14:52:23 UTC 
I think it should be committed to release34 rather that issue 26192
workaround.
Comment 5 pzajac 2002-10-18 09:41:06 UTC 
verified
Comment 6 Jesse Glick 2002-11-30 20:30:53 UTC 
Correcting milestone.
Comment 7 Jaroslav Tulach 2002-12-03 09:43:58 UTC 
Backported to 3.4.1: FolderChildren.java revision: 1.53.26.1
Comment 8 Jaroslav Tulach 2002-12-03 09:46:00 UTC 
Removed 341 candidate keyword.
Comment 9 Quality Engineering 2003-07-01 16:23:59 UTC 
Resolved for 3.4.x or earlier, no new info since then -> closing.