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From Jean-Baptiste Onofré ...@nanthrax.net>
Subject Re: Command-feature-error: "Unable to resolve ... : missing requirement"
Date Sun, 19 May 2019 15:32:59 GMT
1.1 if you use wildcard it's normal it doesn't match
1.2 if you are excluding it from import, it can still be there.

Basically, your maven-bundle-plugin configuration should look like:

<Export-Package>
  !org.apache.util.tracker,
  *
</Export-Package>
<Import-Package>
  !org.apache.util.tracker,
  *
</Import-Package>
<Private-Package>
  org.apache.util.tracker
</Private-Package>

2. Your commit is actually wrong and explains the downloading error
(maven resolution).

A mvn URL has the following syntax:

mvn:groupId/artifacId/version[/type]

So, the mvn URL is actually:

mvn:org.rogatio.circlead.sunray/circlead-core-command/xxxx

By the way, I recommend to add target, etc from git (using .gitignore
for instance).
Secondly you should use SNAPSHOT to override the artifacts.

I can fix your project if you want.

Regards
JB

On 19/05/2019 17:25, matthiaw wrote:
> FIRST:
> <Private-Package>org.apache.util.tracker*/Private-Package> has no effect in
> circlead-core-provider and not put the karaf-classes into the jar. I missed
> again the need classes in the jar. Did i something wrong with your hint?
> 
> SECOND:
> This is not the reason for the error. I find out that i set the
> configuration wrong, see
> https://github.com/matthiaw/karaf-command-trial/commit/648b9260d6881af527d82f120c86da1ba8e8e48c#diff-19fa206e288f16bcf4616c9157f67511.
> So now the error is gone.
> 
> THIRD:
> Now i get another error in feature:install because of missing
> maven-metadata.xml. Any idea how i can avoid that ?
> 
> 
>  feature:install circlead-core-provider
> org.apache.karaf.features.internal.util.MultiException: Error:
> 	Error downloading
> mvn:org.rogatio.circlead.sunray/circlead-core-provider-0.0.1
> 	at
> org.apache.karaf.features.internal.download.impl.MavenDownloadManager$MavenDownloader.<init>(MavenDownloadManager.java:91)
> 	at
> org.apache.karaf.features.internal.download.impl.MavenDownloadManager.createDownloader(MavenDownloadManager.java:72)
> 	at
> org.apache.karaf.features.internal.region.Subsystem.downloadBundles(Subsystem.java:457)
> 	at
> org.apache.karaf.features.internal.region.Subsystem.downloadBundles(Subsystem.java:452)
> 	at
> org.apache.karaf.features.internal.region.SubsystemResolver.resolve(SubsystemResolver.java:224)
> 	at
> org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:388)
> 	at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1058)
> 	at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl.lambda$doProvisionInThread$13(FeaturesServiceImpl.java:994)
> 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> 	at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
> 	at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
> 	at java.base/java.lang.Thread.run(Thread.java:834)
> 	Suppressed: java.io.IOException: Error downloading
> mvn:org.rogatio.circlead.sunray/circlead-core-provider-0.0.1
> 		at
> org.apache.karaf.features.internal.download.impl.AbstractRetryableDownloadTask.run(AbstractRetryableDownloadTask.java:77)
> 		at
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
> 		at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> 		at
> java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
> 		... 3 more
> 	Caused by: java.io.IOException: Error resolving artifact
> org.rogatio.circlead.sunray:circlead-core-provider-0.0.1:jar:[0.0,): [Could
> not find metadata
> org.rogatio.circlead.sunray:circlead-core-provider-0.0.1/maven-metadata.xml
> in local (/home/matthias/.m2/repository), Could not find metadata
> org.rogatio.circlead.sunray:circlead-core-provider-0.0.1/maven-metadata.xml
> in central (http://repo1.maven.org/maven2/), Could not find metadata
> org.rogatio.circlead.sunray:circlead-core-provider-0.0.1/maven-metadata.xml
> in apache (http://repository.apache.org/content/groups/snapshots-group/),
> Could not find metadata
> org.rogatio.circlead.sunray:circlead-core-provider-0.0.1/maven-metadata.xml
> in ops4j.sonatype.snapshots.deploy
> (https://oss.sonatype.org/content/repositories/ops4j-snapshots/)]
> 		at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.configureIOException(AetherBasedResolver.java:803)
> 		at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:780)
> 		at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:657)
> 		at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:598)
> 		at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:565)
> 		at
> org.apache.karaf.features.internal.download.impl.MavenDownloadTask.download(MavenDownloadTask.java:52)
> 		at
> org.apache.karaf.features.internal.download.impl.AbstractRetryableDownloadTask.run(AbstractRetryableDownloadTask.java:60)
> 		... 6 more
> 		Suppressed: shaded.org.eclipse.aether.transfer.MetadataNotFoundException:
> Could not find metadata
> org.rogatio.circlead.sunray:circlead-core-provider-0.0.1/maven-metadata.xml
> in local (/home/matthias/.m2/repository)
> 			at
> shaded.org.eclipse.aether.internal.impl.DefaultMetadataResolver.resolve(DefaultMetadataResolver.java:220)
> 			at
> shaded.org.eclipse.aether.internal.impl.DefaultMetadataResolver.resolveMetadata(DefaultMetadataResolver.java:178)
> 			at
> shaded.org.apache.maven.repository.internal.DefaultVersionRangeResolver.getVersions(DefaultVersionRangeResolver.java:198)
> 			at
> shaded.org.apache.maven.repository.internal.DefaultVersionRangeResolver.resolveVersionRange(DefaultVersionRangeResolver.java:148)
> 			at
> shaded.org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveVersionRange(DefaultRepositorySystem.java:232)
> 			at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolveLatestVersionRange(AetherBasedResolver.java:1060)
> 			at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:765)
> 			... 11 more
> 		Suppressed: shaded.org.eclipse.aether.transfer.MetadataNotFoundException:
> Could not find metadata
> org.rogatio.circlead.sunray:circlead-core-provider-0.0.1/maven-metadata.xml
> in central (http://repo1.maven.org/maven2/)
> 			at
> shaded.org.eclipse.aether.connector.basic.MetadataTransportListener.transferFailed(MetadataTransportListener.java:48)
> 			at
> shaded.org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:368)
> 			at
> shaded.org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:75)
> 			at
> shaded.org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:642)
> 			at
> shaded.org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:235)
> 			at
> shaded.org.eclipse.aether.internal.impl.DefaultMetadataResolver$ResolveTask.run(DefaultMetadataResolver.java:580)
> 			at
> shaded.org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:75)
> 			... 3 more
> 		Suppressed: shaded.org.eclipse.aether.transfer.MetadataNotFoundException:
> Could not find metadata
> org.rogatio.circlead.sunray:circlead-core-provider-0.0.1/maven-metadata.xml
> in apache (http://repository.apache.org/content/groups/snapshots-group/)
> 			at
> shaded.org.eclipse.aether.connector.basic.MetadataTransportListener.transferFailed(MetadataTransportListener.java:48)
> 			at
> shaded.org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:368)
> 			at
> shaded.org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:75)
> 			at
> shaded.org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:642)
> 			at
> shaded.org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:235)
> 			at
> shaded.org.eclipse.aether.internal.impl.DefaultMetadataResolver$ResolveTask.run(DefaultMetadataResolver.java:580)
> 			at
> shaded.org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:75)
> 			... 3 more
> 		Suppressed: shaded.org.eclipse.aether.transfer.MetadataNotFoundException:
> Could not find metadata
> org.rogatio.circlead.sunray:circlead-core-provider-0.0.1/maven-metadata.xml
> in ops4j.sonatype.snapshots.deploy
> (https://oss.sonatype.org/content/repositories/ops4j-snapshots/)
> 			at
> shaded.org.eclipse.aether.connector.basic.MetadataTransportListener.transferFailed(MetadataTransportListener.java:48)
> 			at
> shaded.org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:368)
> 			at
> shaded.org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:75)
> 			at
> shaded.org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:642)
> 			at
> shaded.org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:235)
> 			at
> shaded.org.eclipse.aether.internal.impl.DefaultMetadataResolver$ResolveTask.run(DefaultMetadataResolver.java:580)
> 			at
> shaded.org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:75)
> 			... 3 more
> 	Caused by:
> shaded.org.eclipse.aether.resolution.VersionRangeResolutionException: Error
> resolving artifact
> org.rogatio.circlead.sunray:circlead-core-provider-0.0.1:jar:[0.0,)
> 		at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolveLatestVersionRange(AetherBasedResolver.java:1068)
> 		at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:765)
> 		... 11 more
> 
> 
> 
> 
> --
> Sent from: http://karaf.922171.n3.nabble.com/Karaf-Dev-f930721.html
> 

-- 
Jean-Baptiste Onofré
jbonofre@apache.org
http://blog.nanthrax.net
Talend - http://www.talend.com

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