File Manager problem

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12/21/2009 7:12:05 AM
Total Posts 10

File Manager problem

Centos 5.2

Apache 2.2.3

Mono 2.6.1

mojoportal 2.3.3

Administration - File Manager

When clicked on File Manager, following error appear:

Object reference not set to an instance of an object

Description: HTTP 500. Error processing request.

Stack Trace:

System.NullReferenceException: Object reference not set to an instance of an object
at mojoPortal.Web.AdminUI.FileManagerPage.ShowFileManager () [0x00000] in <filename unknown>:0
at mojoPortal.Web.AdminUI.FileManagerPage.Page_Load (System.Object sender, System.EventArgs e) [0x00000] in <filename unknown>:0
at (wrapper delegate-invoke) System.EventHandler:invoke_void__this___object_EventArgs (object,System.EventArgs)
at System.Web.UI.Control.OnLoad (System.EventArgs e) [0x00000] in <filename unknown>:0
at mojoPortal.Web.mojoBasePage.OnLoad (System.EventArgs e) [0x00000] in <filename unknown>:0
at System.Web.UI.Control.LoadRecursive () [0x00000] in <filename unknown>:0
at System.Web.UI.Page.ProcessLoad () [0x00000] in <filename unknown>:0
at System.Web.UI.Page.ProcessPostData () [0x00000] in <filename unknown>:0
at System.Web.UI.Page.InternalProcessRequest () [0x00000] in <filename unknown>:0
at System.Web.UI.Page.ProcessRequest (System.Web.HttpContext context) [0x00000] in <filename unknown>:0

Version information: Mono Runtime Version: 2.6.1 (tarball Sun Dec 20 07:18:49 SGT 2009); ASP.NET Version: 2.0.50727.1433

Is this a mojoportal or mono bug?

Downloaded Mono 2.6.1 Virtual PC SuSE image.  Ran the mojoportal web framework.  Same error with the File Manager.

12/31/2009 8:12:45 AM
Total Posts 18439

Re: File Manager problem


It seems to be Mono bugs, I was able to produce the same problem. The null reference seems to be that Mono does not find the progressbar controls in the page. I implemented a workaround and managed to get the page to load but then when I try to use the file manager like click to go to a folder and it blows up with more errors.

Seems to be some major bugs still in Mono.



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