[ https://issues.apache.org/jira/browse/FELIX-4478?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Guillaume Nodet closed FELIX-4478. ---------------------------------- Resolution: Not a Problem Both problems are actually on my side: https://github.com/gnodet/felix/commit/b8dc1305a28bb2b69711f7f2b5aa6e7f644181f8 > Resolution failure with fragments > --------------------------------- > > Key: FELIX-4478 > URL: https://issues.apache.org/jira/browse/FELIX-4478 > Project: Felix > Issue Type: Bug > Components: Resolver > Reporter: Guillaume Nodet > > I'm having problems with fragments when using the resolver api. Those > bundles are working fine with the framework resolver though, but I have > currently no idea where the difference is. > The first problem is when I have a fragment which specifies packages which > are imported and exported at the same time. > I end up with the following exception: > {code} > Error executing command: Uses constraint violation. Unable to resolve > resource org.apache.karaf.shell.console > [org.apache.karaf.shell.console/4.0.0.SNAPSHOT] because it exports package > 'org.apache.karaf.shell.commands' and is also exposed to it from resource > org.apache.karaf.shell.core [org.apache.karaf.shell.core/4.0.0.SNAPSHOT] via > the following dependency chain: > org.apache.karaf.shell.console > [org.apache.karaf.shell.console/4.0.0.SNAPSHOT] > import: > (&(osgi.wiring.package=org.apache.karaf.shell.console.completer)(version>=4.0.0)(!(version>=5.0.0))) > | > export: osgi.wiring.package: org.apache.karaf.shell.console.completer; > uses:=org.apache.karaf.shell.commands > export: osgi.wiring.package=org.apache.karaf.shell.commands > org.apache.karaf.shell.core [org.apache.karaf.shell.core/4.0.0.SNAPSHOT] > {code} > In the above org.apache.karaf.shell.console is fragment, > org.apache.karaf.shell.core is its host and both > org.apache.karaf.shell.commands and org.apache.karaf.shell.console.completer > packages are imported/exported by the fragment. > Trying to work around this issue, I removed the imports on the fragment. But > I have another exception with different bundles: > {code} > Error executing command: Uses constraint violation. Unable to resolve > resource org.apache.karaf.jaas.blueprint.jasypt > [org.apache.karaf.jaas.blueprint.jasypt/4.0.0.SNAPSHOT] because it is exposed > to package 'org.apache.aries.blueprint' from resources > org.apache.aries.blueprint.core [org.apache.aries.blueprint.core/1.4.0] and > org.apache.aries.blueprint.core [org.apache.aries.blueprint.core/1.4.0] via > two dependency chains. > Chain 1: > org.apache.karaf.jaas.blueprint.jasypt > [org.apache.karaf.jaas.blueprint.jasypt/4.0.0.SNAPSHOT] > import: > (&(osgi.wiring.package=org.apache.aries.blueprint)(version>=1.3.0)(!(version>=2.0.0))) > | > export: osgi.wiring.package: org.apache.aries.blueprint > org.apache.aries.blueprint.core [org.apache.aries.blueprint.core/1.4.0] > Chain 2: > org.apache.karaf.jaas.blueprint.jasypt > [org.apache.karaf.jaas.blueprint.jasypt/4.0.0.SNAPSHOT] > import: > (&(osgi.wiring.package=org.apache.aries.blueprint.ext)(version>=1.1.0)(!(version>=2.0.0))) > | > export: osgi.wiring.package: org.apache.aries.blueprint.ext; > uses:=org.apache.aries.blueprint > export: osgi.wiring.package=org.apache.aries.blueprint > org.apache.aries.blueprint.core [org.apache.aries.blueprint.core/1.4.0] > {code} > In the above, the problem is that org.apache.aries.blueprint.core bundle has > a fragment attached, and when debugging, I found out that the two chains are > actually compatible, but one is using the bundle capability while the other > is using the host wrapped capability (which are considered different). > Not really sure where to look at, especially as i have no problems when > actually deploying the bundles. -- This message was sent by Atlassian JIRA (v6.2#6252)