Recently I worked with a WCF web service which is hosted in IIS7, and I used one of the service methods to send a byte array which contains a picture. This works well with small size images, but when I’m trying to upload a larger picture, the WCF service returns an error: (413) Request Entity Too Large. Same error I got a month ago when I was developing an ASP.Net web application which is hosted on IIS 7 over SSL. In that case, there was no file upload on the page. It occurred when I’m accessing the web pages which are having a grid view control with large number of paging. The same pages worked fine on HTTP but not on HTTPS. In both scenarios, I googled and found out different solutions.
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