HTTP Error 404.11 - Not Found

The request filtering module is configured to deny a request that contains a double escape sequence.

Most likely causes:

  • The request contained a double escape sequence and request filtering is configured on the Web server to deny double escape sequences.

Things you can try:

  • Verify the configuration/system.webServer/security/requestFiltering@allowDoubleEscaping setting in the applicationhost.config or web.confg file.

Detailed Error Information:

Module   RequestFilteringModule
Notification   BeginRequest
Handler   ExtensionlessUrlHandler-Integrated-4.0
Error Code   0x00000000
Requested URL   https://www.jlg.com:443/ja-jp/%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9-%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/%E3%83%A1%E3%83%87%E3%82%A3%E3%82%A2%E9%96%A2%E4%BF%82%E8%80%85%E5%90%91%E3%81%91%E6%83%85%E5%A0%B1
Physical Path   C:\inetpub\wwwroot\sc10distrocd.dev.local\ja-jp\%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9-%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88\%E3%83%A1%E3%83%87%E3%82%A3%E3%82%A2%E9%96%A2%E4%BF%82%E8%80%85%E5%90%91%E3%81%91%E6%83%85%E5%A0%B1
Logon Method   Not yet determined
Logon User   Not yet determined

More Information:

This is a security feature. Do not change this feature unless the scope of the change is fully understood. You should take a network trace before changing this value to confirm that the request is not malicious. If double escape sequences are allowed by the server, modify the configuration/system.webServer/security/requestFiltering@allowDoubleEscaping setting. This could be caused by a malformed URL sent to the server by a malicious user.

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