(413) Request Entity Too Large | uploadReadAheadSize

Question

I\'ve written a WCF service with .NET 4.0, which is hosted on my Windows 7 x64 Ultimate system with IIS 7.5. One of the service methods has an \'object\' as arg

Answer 1

For me, setting the uploadReadAheadSize to int.MaxValue also fixed the problem, after also increasing the limits on the WCF binding.

It seems that, when using SSL, the entire request entity body is preloaded, for which this metabase property is used.

For more info, see:

The page was not displayed because the request entity is too large. iis7