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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsEventsEventsPerformance issue with Events Module Performance issue with Events Module
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11/7/2008 11:28 AM
 
Abhishek Kant

Joined: 12/28/2004
Posts: 66

Hi

I have a clean install of DNN 4.9.0. The events module installted is 4.00.02.

Now, when i am browsing as an anonymous user and browse to the page with the events module, the server starts chewing memory and mem usage of tht process may go upto 500K (on 2 GB server) when other processes like SQL start paging. Frankly the page doesn't even open up.

however, when i am logged in as admin or host, the above error doesn't happen.

the event viewer throws up this error:

AssemblyVersion: 04.09.00
PortalID: 0
PortalName: xxxx

UserID: -1
UserName:
ActiveTabID: 58
ActiveTabName: Events
RawURL: /Events/tabid/58/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer:
UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; Tablet PC 2.0; Zune 3.0; InfoPath.2; .NET CLR 3.5.21022; .NET CLR 3.5.30729; .NET CLR 3.0.30618; OfficeLiveConnector.1.2; MS-RTC LM 8)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 3c26d9ba-e412-4fac-b7a0-f4367dee1bed
InnerException: The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Web.UI.ControlCollection.Add
StackTrace:
Message: DotNetNuke.Services.Exceptions.PageLoadException: The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases. ---> System.Web.HttpException: The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases. at System.Web.UI.ControlCollection.Add(Control child) at DotNetNuke.Entities.Modules.PortalModuleBase.CreateChildControls() at System.Web.UI.Control.EnsureChildControls() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at  ... (repeated multiple times)

ihave tried disabling the AJAX as suggested in one of the forum threads but with no success.

Has someone faced this error? can you suggest what can be done?

Cheers
 
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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsEventsEventsPerformance issue with Events Module Performance issue with Events Module


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