CXF DOSGi in Apache Karaf
Using the descriptions below a working demo should be up in less than 10 minutes.
Download and unpack Apache Karaf
- Download apache karaf 4
- Unpack and start it
Installation of CXF-DOSGi
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feature:repo-add aries-rsa 1.9.0
feature:repo-add cxf-dosgi 1.8.0
feature:install cxf-dosgi-provider-cxf |
Test installation with greeter demo
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install -s
features:addurl mvn:org.apache.cxf.dosgi.samples/cxf-dosgi-ri-samples-greeter-interface/1.4-SNAPSHOT/xml/features
features:8.0
install cxf-dosgi-discovery-distributed
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...
-s mvn:org.apache.cxf.dosgi. |
...
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zookeeper.port=2181
zookeeper.host=localhost
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Installation of the zookeeper Server
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features:install cxf-dosgi-zookeeper-server
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samples/cxf-dosgi-ri-samples-greeter-impl/1.8.0
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endpoints should show the greeter service being exported:
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Endpoints for framework 346376f5-ef56-4bda-b238-0a905ce99342
id | interfaces | framework | comp name
----------------------------------------------------------------------------------------------------------------------------------------
http://localhost:9090/greeter | [ |
...
...
...
greeter.GreeterService] | 346376f5-ef56-4bda-b238-0a905ce99342 |
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Now try to access the service using
http://localhost:9090/greeter
Access the service transparently from a second container
- Unpack karaf in a second directory and also start it.
- Do the installation steps from "Installation of CXF-DOSGi"
- Install a client to a service that is published in the first container.
- DOSGi will automatically install a proxy for you service that calls the published service remotely over CXF
...
