Symptoms

Product is done see these errors
 

Diagnoses

This production version of K2 was running since 2014 without issue and as of this morning I am getting this error on the InfoPath form. Not sure how to resolve?

An error occurred querying a data source.
An entry has been added to the Windows event log of the server.
Log ID:7893
Correlation ID:c837549d-d723-702d-3768-45a5c0cc2cce

I looked in the host server log and I am getting these errors

"167366572","2016-01-11 10:20:36","Error","General","0","ErrorMessage","SourceCode.Hosting.Server.Services.DiscoveryService.Init","0 Only one usage of each socket address (protocol/network address/port) is normally permitted","system":Install Dir:Program Files (x86)K2 blackpearlHost ServerBin","167366572","bde83cc7c8ba479c97f7da99019ecfc5",""
"167366595","2016-01-11 10:20:36","Error","System","2001","ServerStartError","SourceCode.Hosting.Server.Runtime.HostServerEngine.StartHostServer","2001 Error Starting Host Server: bind() Failed. Error code: 10048","system",""","Install Dir:C:Program Files (x86)K2 blackpearlHost ServerBin","167366595","8089b399bcde45d7ae817bc50ef10afc",""

 

Resolution


we adjusted the 'Default data connection timeout' is 10 seconds and the 'Maximum data connection timeout' is 20 seconds. We set the 'Default data connection timeout' to 60 seconds and the 'Maximum data connection timeout' to 60 seconds or higher.

Adjusting the SharePoint timeout parameters for InfoPath, this seemed the eliminate the error