Hi Steinar,

yep, it's called the whiteboard pattern.
For that you just need to expose your servlets as services, the
whiteboard-extender of pax web will take care of the rest.
For a full list of possibilities take a look at the following samples and
itests.
[1] lists the first whiteboard sample but I'm sure you're able to find the
other whtieboard-* samples as well ;)
[2], is just one of the possible tests, again there are a bunch of other
itests checking the various samples.

regards, Achim

[1] -
https://github.com/ops4j/org.ops4j.pax.web/tree/master/samples/whiteboard
[2] -
https://github.com/ops4j/org.ops4j.pax.web/blob/master/pax-web-itest/pax-web-itest-container/pax-web-itest-container-jetty/src/test/java/org/ops4j/pax/web/itest/jetty/WhiteboardServletAnnotatedIntegrationTest.java

2017-04-29 8:54 GMT+02:00 Steinar Bang <[email protected]>:

> The pax web examples show how one can listen for the WebContainer OSGi
> service, and then use this service to register and unregister servlets
> and other web resources:
>  https://github.com/ops4j/org.ops4j.pax.web/blob/master/
> samples/helloworld-wc/src/main/java/org/ops4j/pax/web/
> samples/helloworld/wc/internal/Activator.java#L51
>
> Is there a way to turn this approach on its head?
>
> Ie. is there a service that my webapp could expose, that will be picked
> up by the webcontainer and used to register a webapp (or even: used
> directly as the webapp)?
>
> Thanks!
>
>
> - Steinar
>
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