The Service Locator ships with Talend ESB; its standard installation is embedded in a Talend Runtime Container, so it can be started as an OSGi feature, but it is also provided as a standalone application in the <TalendRuntimePath>/zookeeper directory.
For detailed information on how to start the Service Locator as OSGi bundle, see the Talend ESB Container Administration Guide.
However, the following sections describes how to install and run the Service Locator both as OSGi bundle and as standalone.
Note: Please note that only one Service Locator (ZooKeeper) instance can run on a machine at a time.