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== Circuit Breaker
This example shows how Camel JBang can use ciruit breaker EIP.
=== Install JBang
First install JBang according to https://www.jbang.dev
When JBang is installed then you should be able to run from a shell:
[source,sh]
----
$ jbang --version
----
This will output the version of JBang.
To run this example you can either install Camel on JBang via:
[source,sh]
----
$ jbang app install camel@apache/camel
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Which allows to run CamelJBang with `camel` as shown below.
=== How to run
Then you can run this example using:
[source,sh]
----
$ camel run *
----
Or run with JBang using the longer command line (without installing camel as app in JBang):
[source,sh]
----
$ jbang camel@apache/camel run *
----
While the Camel integration is running, then from another terminal type:
[source,sh]
----
$ camel get circuit-breaker
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Which then output the state of the circuit breaker. You can run this command with `watch` and see
how the state of the circuit breaker changes from closed to open due to many failures.
[source,sh]
----
$ watch camel get circuit-breaker
----
=== Help and contributions
If you hit any problem using Camel or have some feedback, then please
https://camel.apache.org/community/support/[let us know].
We also love contributors, so
https://camel.apache.org/community/contributing/[get involved] :-)
The Camel riders!