Before you can execute any Service, data service Job or Route you have created in Talend Studio from Talend Administration Center, you need to publish them from Talend Studio to an Artifact Repository. To publish a Service, a data service Job and a Route you have created from Talend Studio into an Artifact Repository, you have to create a publishing task based on each of them on the Publisher page. This task can be scheduled to be published at a certain time or executed manually.
Note: The Publisher page is deprecated in Talend Administration Center. It is recommended to use a Maven build as the equivalent of this feature.