Hi Richard, It seems that vaadin.annotations bundle is just wrong as it exports javax.annotation whereas it should not.
You have basically three options: 1. Fix vaadin.annotations ;) 2. Wrap vaadin.annotations to remove the “bad” export 3. Don’t use six annotation-api-1.3 and use vaadin.annotations instead but it means changing the core features Regards JB > Le 28 sept. 2021 à 17:27, Richard Hierlmeier <[email protected]> a > écrit : > > > After upgrading the Vaadin OSGI demo to VAADIN 8.14.0 it tried > to integrate a jax-rs resource into this application. > > I used the rest whiteboard examples from the Karaf 4.3.3 distribution. It > worked in a first step fine. > > Finally I tried to implement a JAX-RS authentication filter for this > application. > > I implemented this class: > https://github.com/rhierlmeier/vaadin8_karaf_demo/blob/jaxrs-integration/src/main/java/de/rhierlmeier/vaadin8osgi/rest/AuthenticationFilter.java > > I needs the javax.annotation.Priority annotation. > > When I start now the bundle, I get following error: > > Error executing command: Error executing command on bundles: > Error starting bundle 148: Uses constraint violation. Unable to > resolve resource de.rhierlmeier.vaadin8osgi [de.rhierlmeier.vaadin8osgi > [148](R 148.2)] because it is exposed to package 'javax.annotation' from > resources org.apache.servicemix.specs.annotation-api-1.3 > [org.apache.servicemix.specs.annotation-api-1.3 [164](R 164.0)] and > org.apache.felix.framework [org.apache.felix.framework [0](R 0)] via two > dependency chains. > > Chain 1: > de.rhierlmeier.vaadin8osgi [de.rhierlmeier.vaadin8osgi [148](R 148.2)] > import: > (&(osgi.wiring.package=javax.annotation)(version>=1.3.0)(!(version>=2.0.0))) > | > export: osgi.wiring.package: javax.annotation > org.apache.servicemix.specs.annotation-api-1.3 > [org.apache.servicemix.specs.annotation-api-1.3 [164](R 164.0)] > > Chain 2: > de.rhierlmeier.vaadin8osgi [de.rhierlmeier.vaadin8osgi [148](R 148.2)] > import: > (&(osgi.wiring.package=com.vaadin.annotations)(version>=8.14.0)(!(version>=9.0.0))) > | > export: osgi.wiring.package=com.vaadin.annotations; > uses:=org.atmosphere.cpr > com.vaadin.server [com.vaadin.server [145](R 145.0)] > import: > (&(osgi.wiring.package=org.atmosphere.cpr)(version>=2.4.30.vaadin4)) > | > export: osgi.wiring.package=org.atmosphere.cpr; uses:=javax.annotation > com.vaadin.external.atmosphere.runtime > [com.vaadin.external.atmosphere.runtime [141](R 141.0)] > import: (osgi.wiring.package=javax.annotation) > | > export: osgi.wiring.package: javax.annotation > org.apache.felix.framework [org.apache.felix.framework [0](R 0)] Unresolved > requirements: [[de.rhierlmeier.vaadin8osgi [148](R 148.2)] > osgi.wiring.package; > (&(osgi.wiring.package=com.vaadin.annotations)(version>=8.14.0)(!(version>=9.0.0)))] > > How can I solve this problem? > > This problem can be reproduced by building and installing this branch: > > https://github.com/rhierlmeier/vaadin8_karaf_demo/tree/jaxrs-integration > > Regards > > Richard
