[jbosstools-issues] [JBoss JIRA] (JBDS-4136) Uses constraint violation - org.slf4j.api vs. slf4j.api
Nick Boldt (JIRA)
issues at jboss.org
Wed Oct 26 16:49:00 EDT 2016
[ https://issues.jboss.org/browse/JBDS-4136?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13312360#comment-13312360 ]
Nick Boldt commented on JBDS-4136:
----------------------------------
Yes, I'd disabled too many sites so Eclipse couldn't find dependencies. Tried again with more sites enabled (updated my comment above to reflect what actually happened) and we're all good now.
So, we need to get these new m2e* bits into the 4.60.x and 4.61.x target platforms.
> Uses constraint violation - org.slf4j.api vs. slf4j.api
> -------------------------------------------------------
>
> Key: JBDS-4136
> URL: https://issues.jboss.org/browse/JBDS-4136
> Project: Red Hat JBoss Developer Studio (devstudio)
> Issue Type: Bug
> Components: build, maven, rpm, target-platform
> Affects Versions: 10.2.0.AM2
> Reporter: Nick Boldt
> Assignee: Nick Boldt
> Fix For: 10.2.0.AM3
>
> Attachments: enabled-sites-wtp-update.png
>
>
> Latest bit of rpm madness...
> This conflict occurred:
> {code}
> org.osgi.framework.BundleException: Could not resolve module: org.eclipse.m2e.wtp.jpa [931]
> Bundle was not resolved because of a uses contraint violation.
> org.osgi.service.resolver.ResolutionException: Uses constraint violation. Unable to resolve resource org.eclipse.m2e.wtp.jpa [osgi.identity; type="osgi.bundle"; version:Version="1.3.1.20160831-1005"; osgi.identity="org.eclipse.m2e.wtp.jpa"; singleton:="true"] because it is exposed to package 'org.slf4j' from resources org.slf4j.api [osgi.identity; type="osgi.bundle"; version:Version="1.7.2.v20121108-1250"; osgi.identity="org.slf4j.api"] and slf4j.api [osgi.identity; type="osgi.bundle"; version:Version="1.7.4"; osgi.identity="slf4j.api"] via two dependency chains.
> Chain 1:
> org.eclipse.m2e.wtp.jpa [osgi.identity; type="osgi.bundle"; version:Version="1.3.1.20160831-1005"; osgi.identity="org.eclipse.m2e.wtp.jpa"; singleton:="true"]
> require: (osgi.wiring.bundle=org.slf4j.api)
> |
> provide: osgi.wiring.bundle: org.slf4j.api
> org.slf4j.api [osgi.identity; type="osgi.bundle"; version:Version="1.7.2.v20121108-1250"; osgi.identity="org.slf4j.api"]
> Chain 2:
> org.eclipse.m2e.wtp.jpa [osgi.identity; type="osgi.bundle"; version:Version="1.3.1.20160831-1005"; osgi.identity="org.eclipse.m2e.wtp.jpa"; singleton:="true"]
> require: (osgi.wiring.bundle=org.slf4j.api)
> |
> provide: osgi.wiring.bundle; bundle-version:Version="1.7.2.v20121108-1250"; osgi.wiring.bundle="org.slf4j.api"
> org.slf4j.api [osgi.identity; type="osgi.bundle"; version:Version="1.7.2.v20121108-1250"; osgi.identity="org.slf4j.api"]
> require: (&(osgi.wiring.bundle=ch.qos.logback.classic)(&(bundle-version>=1.0.7)(!(bundle-version>=1.0.8))))
> |
> provide: osgi.wiring.bundle; bundle-version:Version="1.0.7.v20121108-1250"; osgi.wiring.bundle="ch.qos.logback.classic"
> ch.qos.logback.classic [osgi.identity; type="osgi.bundle"; version:Version="1.0.7.v20121108-1250"; osgi.identity="ch.qos.logback.classic"]
> import: (&(osgi.wiring.package=org.slf4j)(version>=1.7.0))
> |
> export: osgi.wiring.package: org.slf4j
> slf4j.api [osgi.identity; type="osgi.bundle"; version:Version="1.7.4"; osgi.identity="slf4j.api"]
> at org.eclipse.osgi.container.Module.start(Module.java:444)
> at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1620)
> at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1599)
> at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1571)
> at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1514)
> at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
> at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
> at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340){code}
> So, since slf4j.api is installed via 5 upstream projects (5 symlinks, actually, to rh-java-common):
> {code}
> $➔ find . -name "*slf4j.api*jar" -exec ls -l {} \;
> lrwxrwxrwx 1 root root 81 Oct 11 13:00 ./share/eclipse/droplets/jgit/eclipse/plugins/slf4j.api_1.7.4.jar -> ../../../../../../../../../rh-java-common/root/usr/share/java/slf4j/slf4j-api.jar
> lrwxrwxrwx 1 root root 81 Oct 12 05:19 ./share/eclipse/droplets/linuxtools-docker/eclipse/plugins/slf4j.api_1.7.4.jar -> ../../../../../../../../../rh-java-common/root/usr/share/java/slf4j/slf4j-api.jar
> lrwxrwxrwx 1 root root 81 Oct 11 14:46 ./share/eclipse/droplets/egit-egit/eclipse/plugins/slf4j.api_1.7.4.jar -> ../../../../../../../../../rh-java-common/root/usr/share/java/slf4j/slf4j-api.jar
> lrwxrwxrwx 1 root root 75 Oct 21 09:58 ./share/eclipse/droplets/mylyn-versions-git/eclipse/plugins/slf4j.api_1.7.4.jar -> ../../../../../../../../../rh-java-common/root/usr/share/java/slf4j/api.jar
> lrwxrwxrwx 1 root root 81 Oct 11 14:46 ./share/eclipse/droplets/egit-mylyn/eclipse/plugins/slf4j.api_1.7.4.jar -> ../../../../../../../../../rh-java-common/root/usr/share/java/slf4j/slf4j-api.jar
> {code}
> ... I removed it from the RPM in favour of the other bundle, which was already installed into the fedora/rhel eclipse.
> BUT... since this RH SCL rh-java-common *slf4j-api.jar* exports a different, incompatible bundle name:
> {code}Bundle-SymbolicName: slf4j.api{code}
> than the one in devstudio's update site / target platform
> {code}Bundle-SymbolicName: org.slf4j.api{code}
> NOW, I'm getting this:
> {code}
> org.osgi.framework.BundleException: Could not resolve module: org.eclipse.m2e.wtp.jpa [931]
> Unresolved requirement: Require-Bundle: org.slf4j.api; bundle-version="1.6.2"
> {code}
> Snjezana got this too in m2e.core:
> {code}BundleException: Could not resolve module: org.eclipse.m2e.core.ui [866]
> Unresolved requirement: Require-Bundle: org.eclipse.m2e.maven.runtime; bundle-version="[1.7.0,1.8.0)"
> -> Bundle-SymbolicName: org.eclipse.m2e.maven.runtime; bundle-version="1.7.0.20160603-1931"; singleton:="false"
> org.eclipse.m2e.maven.runtime [876]
> Unresolved requirement: Require-Bundle: org.slf4j.api; bundle-version="1.6.2"{code}
> So... not sure what to do to solve this. :(
> I suppose the best case would be for the m2e and w2e-wtp bundles to depend on the slf4j.api PACKAGES instead of BUNDLES, so that they can run on the fedora/rhel versions instead of those from the devstudio update site / target platform.
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