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Posted to issues@commons.apache.org by "Jukka Zitting (JIRA)" <ji...@apache.org> on 2012/12/20 02:17:15 UTC
[jira] [Commented] (COMPRESS-199) Introduction of XZ breaks OSGi
support
[ https://issues.apache.org/jira/browse/COMPRESS-199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13536662#comment-13536662 ]
Jukka Zitting commented on COMPRESS-199:
----------------------------------------
The following patch implements an alternative solution by marking the xz dependency as optional when working with OSGi.
{code}
diff --git a/pom.xml b/pom.xml
index 110e618..f51d628 100644
--- a/pom.xml
+++ b/pom.xml
@@ -151,6 +151,15 @@ These include: bzip2, gzip, pack200, xz and ar, cpio, jar,
</archive>
</configuration>
</plugin>
+ <plugin>
+ <groupId>org.apache.felix</groupId>
+ <artifactId>maven-bundle-plugin</artifactId>
+ <configuration>
+ <instructions>
+ <Import-Package>org.tukaani.xz;resolution:=optional</Import-Package
+ </instructions>
+ </configuration>
+ </plugin>
</plugins>
</build>
{code}
> 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
>
> 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>
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