Adding service reference not updating web config custom
On versions of Windows Server that run IIS 6 or higher, the protocol device driver automatically rejects URLs with these characters. NET request validation searches incoming HTTP request data for strings that are commonly used in cross-site scripting (XSS) attacks.
This makes it possible to create custom output-cache providers for diverse persistence mechanisms, which can include local or remote disks, cloud storage, and distributed cache engines.When the file, applications with spare CPU cycles on Web servers can realize substantial reductions in the size of serialized session-state data. NET 4 introduces new options for expanding the size of application URLs. NET constrained URL path lengths to 260 characters, based on the NTFS file-path limit. NET 4, you have the option to increase (or decrease) this limit as appropriate for your applications, using two new attribute. NET 4 also enables you to configure the characters that are used by the URL character check. NET finds an invalid character in the path portion of a URL, it rejects the request and issues an HTTP 400 error. NET, the URL character checks were limited to a fixed set of characters. NET 4, you can customize the set of valid characters using the new Note Note ASP.NET 4 always rejects URL paths that contain characters in the ASCII range of 0x00 to 0x1F, because those are invalid URL characters as defined in RFC 2396 of the IETF (Because both options involve storing state information outside a Web application's worker process, session state has to be serialized before it is sent to remote storage.Depending on how much information a developer saves in session state, the size of the serialized data can grow quite large. NET 4 introduces a new compression option for both kinds of out-of-process session-state providers.