Hello,
I have an error logging system on one of my sites, so that if an
unexpected exception occurs, I get an e-mail sent. The e-mail includes
the name of the page on which the exception occurred, so I can track it
down.
I have been getting a lot of e-mails recently showing the source of the
exception as being WebResource.axd , and I'm not sure what's happening. I
wonder if anyone here has any ideas.
The most common exception I get is...
Exception: System.Security .Cryptography.C ryptographicExc eption
Message: Padding is invalid and cannot be removed
Source = mscorlib
Stack trace =
System.Security .Cryptography.R ijndaelManagedT ransform.Decryp tData(Byte[]
inputBuffer, Int32 inputOffset, Int32 inputCount, Byte[]& outputBuffer,
Int32 outputOffset, PaddingMode paddingMode, Boolean fLast)
at
System.Security .Cryptography.R ijndaelManagedT ransform.Transf ormFinalBlock
(Byte[] inputBuffer, Int32 inputOffset, Int32 inputCount)
at System.Security .Cryptography.C ryptoStream.Flu shFinalBlock()
at
System.Web.Conf iguration.Machi neKeySection.En cryptOrDecryptD ata(Boolean
fEncrypt, Byte[] buf, Byte[] modifier, Int32 start, Int32 length,
Boolean useValidationSy mAlgo)
at System.Web.UI.P age.DecryptStri ng(String s)
at
System.Web.Hand lers.AssemblyRe sourceLoader.Sy stem.Web.IHttpH andler.Proces
sRequest(HttpCo ntext context)
at
System.Web.Http Application.Cal lHandlerExecuti onStep.System.W eb.HttpApplic
ation.IExecutio nStep.Execute()
at System.Web.Http Application.Exe cuteStep(IExecu tionStep step,
Boolean& completedSynchr onously)
Anyone any ideas what this could be, or how I work out what was going on
at the time? I don't even know which page on the site caused this, as
Request.ServerV ariables["SCRIPT_NAM E"] simply returns WebResource.axd ,
which is a .NET resource that is used all over the place.
TIA for any help.
--
Alan Silver
(anything added below this line is nothing to do with me) 4 4280
if you look in the iis log, you will requests to WebResource.axd . look for
the 500 status and you have the query string.
"Alan Silver" <al*********@no spam.thanx.inva lidwrote in message
news:pc******** ******@nospamth ankyou.spam...
Hello,
I have an error logging system on one of my sites, so that if an
unexpected exception occurs, I get an e-mail sent. The e-mail includes the
name of the page on which the exception occurred, so I can track it down.
I have been getting a lot of e-mails recently showing the source of the
exception as being WebResource.axd , and I'm not sure what's happening. I
wonder if anyone here has any ideas.
The most common exception I get is...
Exception: System.Security .Cryptography.C ryptographicExc eption
Message: Padding is invalid and cannot be removed
Source = mscorlib
Stack trace =
System.Security .Cryptography.R ijndaelManagedT ransform.Decryp tData(Byte[]
inputBuffer, Int32 inputOffset, Int32 inputCount, Byte[]& outputBuffer,
Int32 outputOffset, PaddingMode paddingMode, Boolean fLast)
at
System.Security .Cryptography.R ijndaelManagedT ransform.Transf ormFinalBlock
(Byte[] inputBuffer, Int32 inputOffset, Int32 inputCount)
at System.Security .Cryptography.C ryptoStream.Flu shFinalBlock()
at
System.Web.Conf iguration.Machi neKeySection.En cryptOrDecryptD ata(Boolean
fEncrypt, Byte[] buf, Byte[] modifier, Int32 start, Int32 length, Boolean
useValidationSy mAlgo)
at System.Web.UI.P age.DecryptStri ng(String s)
at
System.Web.Hand lers.AssemblyRe sourceLoader.Sy stem.Web.IHttpH andler.Proces
sRequest(HttpCo ntext context)
at
System.Web.Http Application.Cal lHandlerExecuti onStep.System.W eb.HttpApplic
ation.IExecutio nStep.Execute()
at System.Web.Http Application.Exe cuteStep(IExecu tionStep step, Boolean&
completedSynchr onously)
Anyone any ideas what this could be, or how I work out what was going on
at the time? I don't even know which page on the site caused this, as
Request.ServerV ariables["SCRIPT_NAM E"] simply returns WebResource.axd ,
which is a .NET resource that is used all over the place.
TIA for any help.
--
Alan Silver
(anything added below this line is nothing to do with me)
In article <#7************ **@TK2MSFTNGP06 .phx.gbl>, "bruce barker
(sqlwork.com)" <b_************ *************@s qlwork.comwrite s
>if you look in the iis log, you will requests to WebResource.axd . look for the 500 status and you have the query string.
I looked in there, but found query strings like...
d=FIjXXc-q6aYj-7yQasNHpg2&t=63 292664250312500 0
which means diddly squat to me. AFAIK, WebResource.axd is a .NET thing,
and the framework generates references to it, and the query strings as
well, so I'm not sure how to read this info. I have never manually added
a reference to it, so the exception is not something I've done (directly
at least).
Thanks for the reply, any further suggestions?
>"Alan Silver" <al*********@no spam.thanx.inva lidwrote in message news:pc******* *******@nospamt hankyou.spam...
>Hello,
I have an error logging system on one of my sites, so that if an unexpected exception occurs, I get an e-mail sent. The e-mail includes the name of the page on which the exception occurred, so I can track it down.
I have been getting a lot of e-mails recently showing the source of the exception as being WebResource.axd , and I'm not sure what's happening. I wonder if anyone here has any ideas.
The most common exception I get is...
Exception: System.Security .Cryptography.C ryptographicExc eption
Message: Padding is invalid and cannot be removed
Source = mscorlib
Stack trace = System.Securit y.Cryptography. RijndaelManaged Transform.Decry ptData(Byte[] inputBuffer, Int32 inputOffset, Int32 inputCount, Byte[]& outputBuffer, Int32 outputOffset, PaddingMode paddingMode, Boolean fLast) at System.Securit y.Cryptography. RijndaelManaged Transform.Trans formFinalBlock (Byte[] inputBuffer, Int32 inputOffset, Int32 inputCount) at System.Security .Cryptography.C ryptoStream.Flu shFinalBlock() at System.Web.Con figuration.Mach ineKeySection.E ncryptOrDecrypt Data(Boolean fEncrypt, Byte[] buf, Byte[] modifier, Int32 start, Int32 length, Boolean useValidationS ymAlgo) at System.Web.UI.P age.DecryptStri ng(String s) at System.Web.Han dlers.AssemblyR esourceLoader.S ystem.Web.IHttp Handler.Proces sRequest(HttpC ontext context) at System.Web.Htt pApplication.Ca llHandlerExecut ionStep.System. Web.HttpApplic ation.IExecuti onStep.Execute( ) at System.Web.Http Application.Exe cuteStep(IExecu tionStep step, Boolean& completedSynch ronously)
Anyone any ideas what this could be, or how I work out what was going on at the time? I don't even know which page on the site caused this, as Request.Server Variables["SCRIPT_NAM E"] simply returns WebResource.axd , which is a .NET resource that is used all over the place.
TIA for any help.
-- Alan Silver (anything added below this line is nothing to do with me)
--
Alan Silver
(anything added below this line is nothing to do with me)
Hi,
Alan Silver wrote:
In article <#7************ **@TK2MSFTNGP06 .phx.gbl>, "bruce barker
(sqlwork.com)" <b_************ *************@s qlwork.comwrite s
>if you look in the iis log, you will requests to WebResource.axd . look for the 500 status and you have the query string.
I looked in there, but found query strings like...
d=FIjXXc-q6aYj-7yQasNHpg2&t=63 292664250312500 0
which means diddly squat to me. AFAIK, WebResource.axd is a .NET thing,
and the framework generates references to it, and the query strings as
well, so I'm not sure how to read this info. I have never manually added
a reference to it, so the exception is not something I've done (directly
at least).
Thanks for the reply, any further suggestions?
The webresource.axd is an ASP.NET handler which is able to extract
embedded files from a resource assembly (for example script files, CSS
files, images etc...) and to return them to the client. The advantage is
that you don't need to install multiple files together with a web
assembly or web control, but only one DLL containing all the files.
See this tutorial: http://weblogs.asp.net/jeff/archive/...18/419842.aspx
Do you use 3rd party controls in your application? Or ATLAS? Or any
other external framework?
HTH,
Laurent
--
Laurent Bugnion, GalaSoft
Software engineering: http://www.galasoft-LB.ch
PhotoAlbum: http://www.galasoft-LB.ch/pictures
Support children in Calcutta: http://www.calcutta-espoir.ch
In article <uE************ **@TK2MSFTNGP02 .phx.gbl>, Laurent Bugnion
<ga*********@bl uewin.chwrites
<snip>
>The webresource.axd is an ASP.NET handler which is able to extract embedded files from a resource assembly (for example script files, CSS files, images etc...) and to return them to the client. The advantage is that you don't need to install multiple files together with a web assembly or web control, but only one DLL containing all the files.
See this tutorial: http://weblogs.asp.net/jeff/archive/...18/419842.aspx
Do you use 3rd party controls in your application? Or ATLAS? Or any other external framework?
Thanks for the reply, but I don't think this is the issue. This site
doesn't use any 3rd party controls, nor Atlas (or any flavour of AJAX),
no external framework, etc. It's just a straight ASP.NET site, with all
code written in plain text files (eg classes in APP_Code folder), no
DLLs at all, etc.
The site uses plenty of CSS files, images, etc, but these are all linked
normally in the rendered HTML code AFAIK. Even the CSS, which is in a
theme folder is just linked normally.
Thanks again, any other ideas?
--
Alan Silver
(anything added below this line is nothing to do with me) This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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