I have several Karaf-Containers in different environments, each with 50+ services deployed, and I´m looking for an easy way to compare the versions in each environment.
Is it possible to retrieve a list of all deployed services including the specific version via the jmx-Interface?
You can use the BundlesMBean with objectName org.apache.karaf:type=bundle,name=root.
The attribute Bundles returns Tabular data that contains among other details Symbolic Name and Version.
Simply try with jconsole. It is easy to connect to a local karaf installation.