Servlet extensions are responsible for obtaining Java servlets, using the Java Servlet 3.0 specification as described in JSR 315, and registering them to be invoked using one or more context paths. If you plan to deploy the System for Cross-domain Identity Management (SCIM) extension, follow the instructions in SCIM 2.0 servlet extension configuration. For custom servlet extensions created using the Server SDK, the process varies based on whether you are using a Java-based or Groovy-scripted extension.