Posted - 07/05/2012 : 10:12:41
| Who can help me with a big problem?
What is the situation. There is a web application made in .NET, and on several page reports from Reporting Services are shown through an Report Viewer control. Works perfect. Everthing, SQL Server, IIS6, Active Directory and Reporting Services, run on one server.
Those web applications need to be moved as soon as possible to a new environment. Three new servers: Reporting Services and SQL Server on one, AD on its own server en IIS 7 on a seperate server. By now everything is copied and works, but for the reports. I don't know why. De web applications aren't changed en neither are the databases. Apart from the fact that in a system tabel de name of the server and Windows domain is changed.
First I got a 417 error about Expectation Failed. I solved that by putting in the web.config:
Now it gives the error "The request failed with an empty response".
What can cause all these problems? In both cases we're talking about SQL Server 2008 R2, the version of IIS is different, IIS6 on the old and
IIS7 on the new. The Windows-version is different too.