Monday, March 26, 2012

W3C logs 404 4 unknown path

I am trying to determine why there are 404 errors for a reported path which
our application doesn't appear to be using. The path ends with /App/none and
I don't understand who or what is requesting this path and since it does not
exist, an error 404 is generated.

Does anybody know how I can determine what or who is requesting the path?

Thanks,

TimAre you logging the requesting IP ?

Juan T. Llibre, asp.net MVP
aspnetfaq.com : http://www.aspnetfaq.com/
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en espaol : http://asp.net.do/foros/
===================================
"Little Gazer" <LittleGazer@.discussions.microsoft.comwrote in message
news:17946B09-7C0D-46AC-8811-4EEBCA0449A6@.microsoft.com...

Quote:

Originally Posted by

>I am trying to determine why there are 404 errors for a reported path which
our application doesn't appear to be using. The path ends with /App/none and
I don't understand who or what is requesting this path and since it does not
exist, an error 404 is generated.
>
Does anybody know how I can determine what or who is requesting the path?
>
Thanks,
>
Tim


Yes. It's not the user that I want to know making the request, but the part
of my application that is doing it. I know that may sound stupid, but all my
application pages request a specific page or web service call, so I
understand what is generating so many entries with /App/none for cs-uri-query
resulting in 404 errors because the path does not exist.

FYI. Windows Server 2003
ASP.NET 1.1
webservice.htc for asynchronous web calls.
SQL Server 2000 MSDE

"Juan T. Llibre" wrote:

Quote:

Originally Posted by

Are you logging the requesting IP ?
>
>
>
Juan T. Llibre, asp.net MVP
aspnetfaq.com : http://www.aspnetfaq.com/
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en espa?ol : http://asp.net.do/foros/
===================================
"Little Gazer" <LittleGazer@.discussions.microsoft.comwrote in message
news:17946B09-7C0D-46AC-8811-4EEBCA0449A6@.microsoft.com...

Quote:

Originally Posted by

I am trying to determine why there are 404 errors for a reported path which
our application doesn't appear to be using. The path ends with /App/none and
I don't understand who or what is requesting this path and since it does not
exist, an error 404 is generated.

Does anybody know how I can determine what or who is requesting the path?

Thanks,

Tim


>
>
>


re:

Quote:

Originally Posted by

It's not the user that I want to know making the request, but the part
of my application that is doing it.


Knowing which part of your application is requesting
that path is as easy as searching your code for /App/none.

I don't think you'll find any.

Have you considered the idea that the source
of the /App/none query is external to your server ?

Juan T. Llibre, asp.net MVP
aspnetfaq.com : http://www.aspnetfaq.com/
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en espaol : http://asp.net.do/foros/
===================================
"Little Gazer" <LittleGazer@.discussions.microsoft.comwrote in message
news:46DC074A-7F71-4560-9678-DA9E6AF0A748@.microsoft.com...

Quote:

Originally Posted by

Yes. It's not the user that I want to know making the request, but the part
of my application that is doing it. I know that may sound stupid, but all my
application pages request a specific page or web service call, so I
understand what is generating so many entries with /App/none for cs-uri-query
resulting in 404 errors because the path does not exist.
>
FYI. Windows Server 2003
ASP.NET 1.1
webservice.htc for asynchronous web calls.
SQL Server 2000 MSDE
>
"Juan T. Llibre" wrote:
>

Quote:

Originally Posted by

>Are you logging the requesting IP ?
>>
>>
>>
>Juan T. Llibre, asp.net MVP
>aspnetfaq.com : http://www.aspnetfaq.com/
>asp.net faq : http://asp.net.do/faq/
>foros de asp.net, en espaol : http://asp.net.do/foros/
>===================================
>"Little Gazer" <LittleGazer@.discussions.microsoft.comwrote in message
>news:17946B09-7C0D-46AC-8811-4EEBCA0449A6@.microsoft.com...

Quote:

Originally Posted by

>I am trying to determine why there are 404 errors for a reported path which
our application doesn't appear to be using. The path ends with /App/none and
I don't understand who or what is requesting this path and since it does not
exist, an error 404 is generated.
>
Does anybody know how I can determine what or who is requesting the path?
>
Thanks,
>
Tim


>>
>>
>>


Juan,

Thanks for your replies. I know I don't have any App/none paths in my
application, but I think it may be something like a image link that does not
have it's source path set to a value.

Thanks again,

Tim

"Juan T. Llibre" wrote:

Quote:

Originally Posted by

re:

Quote:

Originally Posted by

It's not the user that I want to know making the request, but the part
of my application that is doing it.


>
Knowing which part of your application is requesting
that path is as easy as searching your code for /App/none.
>
I don't think you'll find any.
>
Have you considered the idea that the source
of the /App/none query is external to your server ?
>
>
>
>
Juan T. Llibre, asp.net MVP
aspnetfaq.com : http://www.aspnetfaq.com/
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en espa?ol : http://asp.net.do/foros/
===================================
"Little Gazer" <LittleGazer@.discussions.microsoft.comwrote in message
news:46DC074A-7F71-4560-9678-DA9E6AF0A748@.microsoft.com...

Quote:

Originally Posted by

Yes. It's not the user that I want to know making the request, but the part
of my application that is doing it. I know that may sound stupid, but all my
application pages request a specific page or web service call, so I
understand what is generating so many entries with /App/none for cs-uri-query
resulting in 404 errors because the path does not exist.

FYI. Windows Server 2003
ASP.NET 1.1
webservice.htc for asynchronous web calls.
SQL Server 2000 MSDE

"Juan T. Llibre" wrote:

Quote:

Originally Posted by

Are you logging the requesting IP ?
>
>
>
Juan T. Llibre, asp.net MVP
aspnetfaq.com : http://www.aspnetfaq.com/
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en espa?ol : http://asp.net.do/foros/
===================================
"Little Gazer" <LittleGazer@.discussions.microsoft.comwrote in message
news:17946B09-7C0D-46AC-8811-4EEBCA0449A6@.microsoft.com...
I am trying to determine why there are 404 errors for a reported path which
our application doesn't appear to be using. The path ends with /App/none and
I don't understand who or what is requesting this path and since it does not
exist, an error 404 is generated.

Does anybody know how I can determine what or who is requesting the path?

Thanks,

Tim
>
>
>


>
>
>

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