# Bundle Management
The Karaf console offers various commands to manage bundles. Most of these commands are not needed in the normal (non-developer) use of openHAB. However some basic commands are needed when dealing with some expert user situations like testing a binding.
# List Bundles
The bundle:list command returns a list of all currently installed bundles including their version.
openhab> bundle:list
START LEVEL 100 , List Threshold: 50
ID | State | Lvl | Version | Name
-----------------------------------------------------------------------------------------------------
10 | Active | 80 | 2.3.0.201506221200 | JAX-RS Gson Provider
11 | Active | 80 | 5.3.1.201602281253 | OSGi JAX-RS Connector
12 | Active | 80 | 2.3.1 | Gson
13 | Active | 80 | 18.0.0 | Guava: Google Core Libraries for Java
14 | Active | 80 | 3.0.0.v201312141243 | Google Guice (No AOP)
...
209 | Active | 80 | 2.0.0.b3 | Network Binding
# Start/Stop Bundles
Stoping a bundle is done with the command stop and the ID of the bundle:
openhab> bundle:stop 209
openhab> bundle:list
...
209 | Resolved | 80 | 2.0.0.b3 | Network Binding
The start command works accordingly:
openhab> bundle:start 209
openhab> bundle:list
...
209 | Active | 80 | 2.0.0.b3 | Network Binding
# Naming Convention For Bundles
Bundles are named according to the following convention:
<prefix>-<type>-<id>
where
- prefix is the first element to categorize the bundle.
For addons this is often
openhab
oresh
. - type is the add-on type, e.g. "binding" or "ui"
- id is the identifier for this bundle
The naming convention has many effects you may not have noticed before, but used already. For example in the Paper UI the sorted tabs for all bindings are generated automatically based on the bundle naming.
In many places (e.g. logging) you will also have the package namespace as an identifier. You can find it as the Symbolic name of the bundle with the following command:
openhab> bundle:list -s
ID | State | Lvl | Version | Name | Symbolic name
-----------------------------------------------------------------------------------------------------------------------
...
209 | Active | 80 | 2.1.0 | Network Binding | org.openhab.binding.network