Increase in General Exception Errors?

classic Classic list List threaded Threaded
2 messages Options
Reply | Threaded
Open this post in threaded view
|

Increase in General Exception Errors?

Michelle
We've noticed over the last week or so a number of increases in General Exception errors, but we're not sure what would be going on.  Is there something we need to add to our DNN instance?  Nothing in our environment has changed in the past week, so I'm hoping for some insight.  Here's a couple samples of what we're seeing:

AssemblyVersion: 04.08.04
PortalID: 11
PortalName: Le Moyne College: Leadership, Spirit, Inquiry, Jesuit
UserID: -1
UserName:
ActiveTabID: 457
ActiveTabName: Events
RawURL: /DesktopModules/EventsCalendar/EventVCal.aspx?ItemID=1339&Mid=1237&PortalID=11&TabID=457&d=20090917&culture=en-US
AbsoluteURL: /DesktopModules/EventsCalendar/EventVCal.aspx
AbsoluteURLReferrer:
UserAgent: msnbot/2.0b (+http://search.msn.com/msnbot.htm)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 0be69d2e-74eb-4bab-bd82-9e65af58ff4c
InnerException: Unhandled Error:
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Globalization.CultureInfo..ctor
StackTrace:
Message: System.Exception: Unhandled Error: ---> System.Web.HttpException: Unhandled HttpException while processing NeatUpload child request ---> System.Web.HttpUnhandledException: Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.ArgumentNullException: String reference not set to an instance of a String. Parameter name: name at System.Globalization.CultureInfo..ctor(String name, Boolean useUserOverride) at Hyper.Modules.EventsCalendar.vEvent.ProcessRequest(HttpContext oContext) at Hyper.Modules.EventsCalendar.EventVCal.Page_Load(Object sender, EventArgs e) at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace --- at System.Web.UI.Page.HandleError(Exception e) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest() at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) at System.Web.UI.Page.ProcessRequest(HttpContext context) at ASP.desktopmodules_eventscalendar_eventvcal_aspx.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 --- at Brettle.Web.NeatUpload.UploadHttpModule.Application_BeginRequest(Object sender, EventArgs e) at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) --- End of inner exception stack trace ---
Source:

and

AssemblyVersion: 04.08.04
PortalID: 11
PortalName: Le Moyne College: Leadership, Spirit, Inquiry, Jesuit
UserID: -1
UserName:
ActiveTabID: 1493
ActiveTabName: Room Profiler
RawURL: /DesktopModules/Repository/MakeThumbnail.aspx?tabid=1493&di=264&mid=3568&w=100
AbsoluteURL: /DesktopModules/Repository/MakeThumbnail.aspx
AbsoluteURLReferrer: http://lemoyne.edu/ITHOME/ABOUTIT/CLASSROOMSERVICESIT/RoomProfiler/tabid/1493/Default.aspx
UserAgent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_3; en-us) AppleWebKit/525.19 (KHTML, like Gecko) Version/3.2.1 Safari/525.19
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 58219543-33b2-4589-bdc4-c508f78b27bd
InnerException: Unhandled Error:
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Drawing.Image.FromFile
StackTrace:
Message: System.Exception: Unhandled Error: ---> System.Web.HttpException: Unhandled HttpException while processing NeatUpload child request ---> System.Web.HttpUnhandledException: Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.OutOfMemoryException: Out of memory. at System.Drawing.Image.FromFile(String filename, Boolean useEmbeddedColorManagement) at System.Drawing.Image.FromFile(String filename) at DotNetNuke.Modules.Repository.MakeThumbnail.Page_Load(Object sender, EventArgs e) at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace --- at System.Web.UI.Page.HandleError(Exception e) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest() at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) at System.Web.UI.Page.ProcessRequest(HttpContext context) at ASP.desktopmodules_repository_makethumbnail_aspx.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 --- at Brettle.Web.NeatUpload.UploadHttpModule.Application_BeginRequest(Object sender, EventArgs e) at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) --- End of inner exception stack trace ---
Source:
Reply | Threaded
Open this post in threaded view
|

Re: Increase in General Exception Errors?

Dean Brettle
Administrator
NeatUpload is intercepting all requests co that it can extract uploaded files and monitor upload progress, so it will appear in the stack trace of any error that occurs in your app. However, that doesn't mean that the errors are related to NeatUpload, and it doesn't look like these are. To rule out NeatUpload as the cause, remove NeatUpload's UploadHttpModule fro the httpModules and modules sections of your Web.config. If the errors still occur, NeatUpload isn't the cause. --Dean