Before you can use any extension (SOE or SOI) that you develop, you need to deploy it to your ArcGIS Server site. You can do this in ArcGIS Server Manager.
To deploy an extension, you need to get the .soe file that was created by the extension developer. The .soe file can contain one or many extensions. Once you have the .soe file, perform the following steps:
- Log in to ArcGIS Server Manager and click Site.
- Click Extensions > Add Extension.
- Click Browse and browse to the .soe file.
- Click Add.
When you finish these steps, the .soe file is uploaded into the server system directory. The extensions contained in the file are registered and initialized with the ArcGIS Server site. Other GIS servers included in the site will automatically detect the deployed extensions.