SSRS 2012 with SharePoint 2010: Unable to connect to the remote server

Question

We had originally installed SSRS 2012 with SP 2010 and I did not like how the installation was configured, so we uninstalled everything and removed the SSRS server from the SharePoint farm and uninstalled all the SQL bits (SSRS was deployed to web tier in
sharepoint mode).
I've since added a new application server to host the SSRS SharePoint Mode and Installed the reporting services add-in on the WFE.   For reference, I have 1 WFE and 2 App Servers.  the WFE has the Reporting Service Add-in and both App Servers have
the SharePoint mode of SSRS installed as described here: https://msdn.microsoft.com/en-us/library/hh479774(v=sql.110).aspx
I've also installed the Service Application and all seems to work well up until I make an attempt to create a report or data source on the WFE.
It looks like somewhere, the WFE is still looking to connect to the original SSRS machine we installed.  I've gone through registry, config files and the SharePoint config database to see if I can see where the reference value is.  Still can't
find it anywhere.  None of the Reporting commandlets are helping.
Technically what is occurring;
Add Reporting service content types and create a New Reporting Data Source through UI
ULS Logs go after the url: /_layouts/ReportServer/NewSharedDataSource.rsds
Exception occurs after some time because it times out trying to connect to wrong host.  Exception below:
Exception encountered for SOAP method GetSystemProperties: System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond <WRONG HOST IP>:80
at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Int32 timeout, Exception& exception) -
-- End of inner exception stack trace ---
at Microsoft.SqlServer.ReportingServices2010.RSConnection2010.SetConnectionProtocol()
at Microsoft.SqlServer.ReportingServices2010.RSConnection2010.SoapMethodWrapper`1.ExecuteMethod(Boolean setConnectionProtocol)
No powershell commands or any of the settings in the service application allow me to set this.  Any help would be appreciated.
20 Bay Windows Home Server (Not Vail!)
http://piroozjavan.blogspot.com/

Answer 1

Issue an iisreset on the WFE, and validate that SSRS Service is running on the App servers.
Trevor Seward
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This post is my own opinion and does not necessarily reflect the opinion or view of Microsoft, its employees, or other MVPs.