Service Not Started

Problem

Page loading error when opening URL: http://:9090/TFSService in browser.

Resolution
  • Open run in machine (You can open it by pressing Windows + R button)
  • Type services.msc and click ok.
  • Find service name OpsHubTFSService and check the status of service. If service status is not running then click on start.
  • Test the proxy by opening service URL http://:9090/TFSService in browser.

registerTFSWCFService.bat fails to install

Problem

While installing the Service through the bat file, the installation fails with the following error: An exception occurred while trying to find the installers in the C:\Program Files\OpshubPath\opshubtfsservice.exe assembly. System.Reflection.ReflectionTypeLoadException: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.

And the service registration is roll backed.

Resolution

This error usually occurs when you have Azure DevOps Server (TFS) Object Model 2013 installed on the machine Unless you have Team Foundation Server 2012 or Visual Studio 2012 installed on the same a machine. It is strongly recommended that you install Azure DevOps Server (TFS) Object Model 2012 and uninstall all other object model installed in machine. Azure DevOps Server (TFS) Object Model 2012 download link

I have Azure DevOps Server (TFS) Object Model 2013 already installed

Problem

This is the situation where you have Azure DevOps Server (TFS) Object Model 2013 already installed on the machine where you want to setup the service and while trying to install the Azure DevOps Server (TFS) Object Model 2012, the installer stops because it detects a newer version of the Object Model already installed.

Resolution

To resolve this issue, it is suggested that you uninstall the Azure DevOps Server (TFS) Object Model 2013 and then install the Azure DevOps Server (TFS) Object Model 2012 (as required by OpsHub Integration Manager Proxy Service) Service will NOT work with Azure DevOps Server (TFS) Object Model 2013.

Problem

Error such as “Error coming was HRESULT E_FAIL has been returned from a call to a COM component”.

Resolution

Perform following steps to resolve the issue.

  1. Exit Team Foundation Server. Stop OpsHubTFSService from the local service.
  2. Open the command window and navigate to the folder: “%localappdata%\Microsoft\Team Foundation\X.0\Cache”. Here delete all sub-items in cache folder and empty it. Do this for all folders X.0 where is version number i.e. 3.0, 4.0, etc.