[Jxplorer-devel] [ jxplorer-Bugs-1529349 ] Tree operations in JXplorer fail

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Bugs item #1529349, was opened at 2006-07-26 17:02
Message generated for change (Comment added) made by pegacat
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Category: Interface (example)
Group: None
Status: Closed
>Resolution: Fixed
Priority: 5
Private: No
Submitted By: Trudi Ersvaer (trudiersvaer)
Assigned to: Nobody/Anonymous (nobody)
Summary: Tree operations in JXplorer fail

Initial Comment:
Tree operations in JXplorer fail if the number 
children of the node being deleted exceeds the search 
limit.

By default our DSAs have a server search limit of 200 
entries.  If a node has more than 200 entries JXweb 
and JXplorer wont display more than the first 200 as 
supplied by the DSA.  Then if the user tries to delete 
the tree, an error comes back along the lines of 
(JXweb example)...

Error performing a Delete [LDAP: error code 66 - 
ExecRemove: can't remove non leaf] 

This error means that JXweb/JXplorer have asked for 
the children of the node to be deleted, got 200 of 
them, deleted them, then attempted to delete the node 
itself.  The problem here is that the node still has 
children and so the node can't be removed.

The work around is to continue to perform deletes on 
the node until all the children have been removed 
(ignoring the error).  Or increase the search limits.

To test this you can set up a DSA with more than 200 
entries (or fiddle with the search limits).  

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>Comment By: Christopher Betts (pegacat)
Date: 2012-06-17 21:42

Message:
This *should* now be fixed with virtual list views I think...

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