>>>>> Steinar Bang <s...@dod.no>: > Still doesn't work: > https://gist.github.com/steinarb/8bb77c64562bd853fc95a3fb19cfb5cf
> But when I look closer at those error message it may be as simple as > lacking a run time dependency that can provide the package > com.twelvemonkeys.imageio...? > And that seems to be the case with the previous load error message as > well: > https://gist.github.com/steinarb/55d4814e000e6e4e2f2a6235c3a186ae Update for those following the thread: after adding compile scope maven dependencies (which adds them to the karaf feature of the bundle using them and makes them available at runtime), the load errors went away. But the application running in karaf still uses the default JPEG reader, and not the twelvemonkeys JPEG reader, so the SPI stuff hasn't kicked in. I have tried with <Require-Capability> loading the osgi.serviceloader, and it fails to load, even when I explictly load Ares SPI Fly (which already should be loaded, because liquibase requires it). And when I remove the <Require-Capability>, as said above, ImageIO uses the default JPEG reader, which means the twelvemonkey plugin hasn't registered. The code definining <Require-Capability> looks like this: modified imageio/pom.xml @@ -170,4 +170,22 @@ </dependency> </dependencies> </dependencyManagement> + + <build> + <pluginManagement> + <plugins> + <plugin> + <groupId>org.apache.felix</groupId> + <artifactId>maven-bundle-plugin</artifactId> + <configuration> + <instructions> + <Require-Capability> + osgi.extender; filter:="(osgi.extender=osgi.serviceloader.processor)", osgi.serviceloader; filter:="(osgi.extender=osgi.serviceloader.registrar)" + </Require-Capability> + </instructions> + </configuration> + </plugin> + </plugins> + </pluginManagement> + </build> </project> Ideas for how to correct this into something that would wor, would be gratefully accepted. Thanks!