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HomeHomeUsing DNN Platf...Using DNN Platf...Administration ...Administration ...FileManagerFileManager
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1/12/2011 3:04 AM
 
Rudy

www.itbizzness.com
Joined: 7/19/2005
Posts: 58
Hi, WE run into trouble with an update. WE updated to DNN 5.4 and now the Filemanager i snot showing any folders. IF you press refresh it will crash and the message "A critical error has occured" object not set to an instance of an object - appears.
Does anyone has any ideas where to look for?
 
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1/12/2011 4:39 AM
 
Rudy

www.itbizzness.com
Joined: 7/19/2005
Posts: 58
IT looks like we also have some Java script errors with dnn.controls.dnntree.js
This.rootnode is NULL.
After this it crashes
 
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1/12/2011 7:25 PM
 
cathal connolly


cathal connolly's Avatar

www.cathal.co.uk
Joined: 4/9/2003
Posts: 9676
please provide more details of what trouble you had, was it a sql issue (if so please look in the Providers\DataProviders\SqlDataProvider folder for the relevant .log/.log.resources files). I'd also recommend you check the admin->event viewer to see if you can get more detail of the issue there.
Buy the new Professional DNN7: Open Source .NET CMS Platform book Amazon US
 
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1/18/2011 5:10 AM
 
Rudy

www.itbizzness.com
Joined: 7/19/2005
Posts: 58
We have after the upgrade problems with the java treeview.js and positioning.js.
For some reason this started working again yesterday and now the filemanager is working.
I will research this further because I am not sure why all is working.
 
New Post
1/19/2011 4:47 PM
 
cathal connolly


cathal connolly's Avatar

www.cathal.co.uk
Joined: 4/9/2003
Posts: 9676
this kind of thing can occasionally occur after an update if the javascript files are out of sync with the code e.g. if you have a proxy cache server that has cached the "old" versions and hasn't noticed that the size/timestamp have changed (or hadn't for a few days, hence why it now works) - to fix this ensure any upstream servers aren't incorrectly caching content - to resolve it locally try pressing CTRL+F5 which will force a fresh refresh.
Buy the new Professional DNN7: Open Source .NET CMS Platform book Amazon US
 
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