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HomeHomeOur CommunityOur CommunityGeneral Discuss...General Discuss...Site Crashes often - multiple General ExceptionsSite Crashes often - multiple General Exceptions
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1/13/2009 1:08 PM
 
Lyle Severance


www.casscityschools.org
Joined: 8/17/2005
Posts: 8

I have a site that has been humming along nicely, then out of the blue, it starts crashing with many General Exceptions in the Event Viewer.  Following is a sample.  I am a relative newby to DNN so any advice is very welcome.  Thank you

AssemblyVersion: 04.09.01
PortalID: -1
PortalName:
UserID: -1
UserName:
ActiveTabID: -1
ActiveTabName:
RawURL: /LinkClick.aspx?link=56&tabid=36
AbsoluteURL: /LinkClick.aspx
AbsoluteURLReferrer:
UserAgent: Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: f2d9d9b9-fc0a-46bb-9537-f01a181d0493
InnerException: Unhandled Error:
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: DotNetNuke.Services.FileSystem.FileServerHandler.ProcessRequest
StackTrace:
Message: System.Exception: Unhandled Error: ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Services.FileSystem.FileServerHandler.ProcessRequest(HttpContext context) at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) --- End of inner exception stack trace ---
Source:
Server Name: REDHAWKDNN
 
New Post
1/14/2009 3:29 AM
 
Sebastian Leupold


Sebastian Leupold's Avatar

Sebastian Leupold's Avatar

Sebastian Leupold's Avatar

Sebastian Leupold's Avatar

www.dnnwerk.de
Joined: 3/8/2004
Posts: 46212

this looks like Google bot is looking for an address, which does no longer exist. Did you propagate your sitemap to Google (see Admin :: Site Settings). you may also consíder to create a robots.txt files disallowing access to these addresses.

Cheers from Germany,
Sebastian Leupold

dnnWerk - The DotNetNuke Experts   German Spoken DotNetNuke User Group

Speed up your DNN Websites with TurboDNN
 
New Post
1/15/2009 2:09 PM
 
Lyle Severance


www.casscityschools.org
Joined: 8/17/2005
Posts: 8

I created a siteMap for Google and the Google Bot seems better behaved but Yahoo & MSN are still crashing the site as well as:

 

AssemblyVersion: 04.09.01
PortalID: 0
PortalName:
UserID: -1
UserName:
ActiveTabID: 756
ActiveTabName: Staff Directory
RawURL: /LinkClick.aspx?fileticket=hODpyTSaVck%3d&tabid=756&mid=1792
AbsoluteURL: /LinkClick.aspx
AbsoluteURLReferrer: http://mysite/StaffDirectory/tabid/756/Default.aspx
UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: ffab4361-5f15-4aa3-973c-c977d9f27748
InnerException: Unhandled Error:
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: DotNetNuke.Common.Utilities.FileSystemUtils.DownloadFile
StackTrace:
Message: System.Exception: Unhandled Error: ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Common.Utilities.FileSystemUtils.DownloadFile(Int32 PortalId, Int32 FileId, Boolean ClientCache, Boolean ForceDownload) at DotNetNuke.Services.FileSystem.FileServerHandler.ProcessRequest(HttpContext context) at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) --- End of inner exception stack trace ---
Source:
Server Name: REDHAWKDNN

 

Suggestions???
 
New Post
1/16/2009 12:57 PM
 
Casper de Leuw

juna.nl
Joined: 10/12/2004
Posts: 114

Just checked the site and indeed gives an error. Sites shouldn't crash on non-existing links or links that don't exist anymore.

Not sure what causes this however. Seems all sites have this issue, just try any dotnetnuke site with /LinkClick.aspx?fileticket=x and it crashes...

Does anyone know if this is logged in Gemini?

Juna.nl - Module Development and Hosting
 
New Post
1/19/2009 4:16 AM
 
Casper de Leuw

juna.nl
Joined: 10/12/2004
Posts: 114
Juna.nl - Module Development and Hosting
 
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HomeHomeOur CommunityOur CommunityGeneral Discuss...General Discuss...Site Crashes often - multiple General ExceptionsSite Crashes often - multiple General Exceptions


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