Once the custom operator is compiled, you will need to upload the JAR file to Team Studio in order to start using it.

You must be an application administrator in order to upload custom operators. Here is the process to follow:

1. Navigate to a workflow that you have access to. 
2. Open the workflow.
3. Select the 'Actions' option, then select 'Manage Custom Operators'.
4. A dialog appears. Here you can see all of the currently uploaded custom operators. To delete an existing JAR (for instance, if you are uploading a new version), use the 'Delete' option.
5. To upload a new JAR, select 'Upload'.
6. Navigate to the JAR file generated by the Maven packaging process and select it.
7. If the JAR is successfully validated and uploaded, it will appear in the list of Active Operators. If there is a problem with the JAR, it will appear in the Invalid JARs list with an error message.
8. After your JAR is successfully added, you may close the dialog. Your operator(s) will now appear in the operator list and can be used in workflows by everyone that can edit workflows.