Today while installing SCOM in the lab faced a strange issue. When I tried to open the web console I faced this error… Microsoft.EnterpriseManagement.Presentation.DataAccess.DataProviderException: An error occurred executing the command: [Microsoft.EnterpriseManagement.Presentation.Security!DeclaredAssemblyDataProvider/GetAssemblies] in provider: [Microsoft.EnterpriseManagement.Presentation.Security.DeclaredAssemblyDataProvider, Microsoft.EnterpriseManagement.Presentation.Security, Version=7.0.5000.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]. : Connection session is not found.
Upgrading from SCOM 2012 R2 to SCOM 2016 is theoretically no such big deal. BUT sometimes you could face issues at the customer’s infrastructure, which force you to take some extra hurdle. This post should give you a high level overview of different migration scenarios and additionally some pitfalls you could meet upgrading to SCOM […]
I have been doing SCOM updates for the past few years and I rarely bumped into any issues. If you stick to the recommended procedures, then you will succeed. But recently I bumped into an issue while updating SCOM 2012 R2 UR7. As you know there are installer files which you must run on each […]