## Oracle and Resin plugins
These plugins can't be provided in Apache release because of Oracle and Resin Licenses.
If you want to know details, please read [Apache license legal document](https://www.apache.org/legal/resolved.html)

- How should we build these optional plugins in local?

1. Resin 3: Download Resin 3.0.9 and place the jar at `/ci-dependencies/resin-3.0.9.jar`.
1. Resin 4: Download Resin 4.0.41 and place the jar at `/ci-dependencies/resin-4.0.41.jar`.
1. Oracle: Download Oracle OJDBC-14 Driver 10.2.0.4.0 and place the jar at `/ci-dependencies/ojdbc14-10.2.0.4.0.jar`.

If you have troubles for finding these files, find them [here](https://github.com/OpenSkywalking/skywalking-ci-assist/tree/master/jars)