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HomeHomeOur CommunityOur CommunityGeneral Discuss...General Discuss...troubleshoot "The resource cannot be found." errortroubleshoot "The resource cannot be found." error
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1/3/2007 12:44 AM
 

I've had an instance of DNN running at a clients for a few months now with (relatively) no problems. Last week I got this:

Server Error in '/DNN' Application.

--------------------------------------------------------------------------------

The resource cannot be found.

Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.

Requested Url: /DNN/Default.aspx

I can't get into the site; Is there any way to debug this?  Where do I start looking for a solution?  I have another module in this site that the client has spent time adding content to, so I cannot just reinstall DNN without potentially destroying months of this clients work.   Can anybody through me a bone, or, if you are in the Vancouver, BC area I'd like to get together with you and discuss this (and potentially other) DNN projects.

Cheers,
Mark

 
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1/3/2007 8:37 AM
 

I would start by looking at IIS first. Make sure the site is running, Make sure it is pointing to the correct directory...

mj


Michael Jackson
Brillnat.com
Custom module development
Database access tokenized HTML modules
 
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1/9/2007 5:23 PM
 
  Okay; sites running, pointing to the right directory. tho here is the url error:

http://localhost/DNN/Default.aspx?tabid=36&error=The+Controls+collection+cannot+be+modified+because+the+control+contains+code+blocks+(i.e.+%3c%25+...+%25%3e).&content=0

 
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1/15/2007 8:26 AM
 

sorry I haven't responded I have been sick.  Plus I was hoping someone else would jump in.  I don't know what to say.  It sounds bad.  How are  your backups?

mj


Michael Jackson
Brillnat.com
Custom module development
Database access tokenized HTML modules
 
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1/24/2007 5:09 PM
 

Backups? err....

I did manage to get into the superuser account to view the logs and get the following:

Date Log Type Username Portal Summary
  1/24/2007 2:04:45 PM   General Exception       AssemblyVersion: 03.02.02; Method: DotNetNuke.HttpModule ...
AssemblyVersion: 03.02.02
Method: DotNetNuke.HttpModules.UrlRewriteModule.OnBeginRequest
FileName:
FileLineNumber: 0
FileColumnNumber: 0
PortalID: -1
PortalName:
UserID: -1
UserName:
ActiveTabID: -1
ActiveTabName:
AbsoluteURL: /DNN/Default.aspx
AbsoluteURLReferrer:
ExceptionGUID: e5bb6b14-abf8-471c-b3e4-178e461f0b25
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
InnerException: Unhandled Error:
Message: System.Exception: Unhandled Error: ---> System.Web.HttpException: Not Found at DotNetNuke.HttpModules.UrlRewriteModule.OnBeginRequest(Object s, EventArgs e) at System.Web.SyncEventExecutionStep.System.Web.HttpApplication+IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) --- End of inner exception stack trace ---
StackTrace:
Source:
Server Name: SERVERNAME
  1/24/2007 2:04:45 PM   Page Load Exception       AssemblyVersion: 03.02.02; Method: System.Web.UI.Control ...
AssemblyVersion: 03.02.02
Method: System.Web.UI.ControlCollection.Add
FileName:
FileLineNumber: 0
FileColumnNumber: 0
PortalID: 0
PortalName: Safety Portal
UserID: -1
UserName:
ActiveTabID: 36
ActiveTabName: Home
AbsoluteURL: /dnn/Default.aspx
AbsoluteURLReferrer:
ExceptionGUID: 6f8c2221-7145-420e-87c7-3044c90a5d78
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
InnerException: The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).
Message: DotNetNuke.Services.Exceptions.PageLoadException: The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>). ---> System.Web.HttpException: The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>). 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 System.Web.UI.Control.PreRenderRecursiveInternal() 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 System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Page.ProcessRequestMain() --- End of inner exception stack trace ---
StackTrace:
Source:
Server Name: SERVERNAME

Are there any clues here that a more experienced person can use to point me in the right direction?

Thanks,

Mark

 
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