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Stefan Bodewig commented on COMPRESS-199: ----------------------------------------- As far as I understand it, yes. The dependency is marked optional so it should be possible to use Compress in an OSGi context without XZ being present. > Introduction of XZ breaks OSGi support > -------------------------------------- > > Key: COMPRESS-199 > URL: https://issues.apache.org/jira/browse/COMPRESS-199 > Project: Commons Compress > Issue Type: Bug > Components: Compressors > Affects Versions: 1.4.1 > Environment: Windows Vista & RHEL 6.2, Java 1.6.0_33, Equinox > org.eclipse.osgi_3.7.2.v20120110-1415.jar. > Reporter: Niklas Gertoft > Labels: osgi > Fix For: 1.5 > > > The introduction of XZ seems to break the OSGi support for the compress > bundle. > The XZ component doesn't seem to be included or referred to (dependency). > !ENTRY org.apache.commons.compress 4 0 2012-08-20 17:06:19.339 > !MESSAGE FrameworkEvent ERROR > !STACK 0 > org.osgi.framework.BundleException: The bundle > "org.apache.commons.compress_1.4.1 [20]" could not be resolved. Reason: > Missing Constraint: Import-Package: org.tukaani.xz; version="0.0.0" > at > org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolverError(AbstractBundle.java:1327) > at > org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolutionFailureException(AbstractBundle.java:1311) > at > org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:323) > at > org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:389) > at > org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1131) > at > org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559) > at > org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544) > at > org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457) > at > org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243) > at > org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:438) > at > org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.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) > Included in my project by maven and > <dependency> > <groupId>org.apache.commons</groupId> > <artifactId>commons-compress</artifactId> > <version>1.4.1</version> > </dependency> -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira