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Posted to user@karaf.apache.org by souciance <so...@gmail.com> on 2016/09/25 12:43:33 UTC
adding new mvn repository fails with repository spec is empty
Hello,
I have added a new mvn url in the mvn.cfg file like below:
org.ops4j.pax.url.mvn.repositories= \
http://repo1.maven.org/maven2@id=central, \
http://repository.springsource.com/maven/bundles/release@id=spring.ebr.release,
\
http://repository.springsource.com/maven/bundles/external@id=spring.ebr.external,
\
http://zodiac.springsource.com/maven/bundles/release@id=gemini, \
http://repository.apache.org/content/groups/snapshots-group@id=apache@snapshots@noreleases,
\
https://oss.sonatype.org/content/repositories/snapshots@id=sonatype.snapshots.deploy@snapshots@noreleases,
\
https://oss.sonatype.org/content/repositories/ops4j-snapshots@id=ops4j.sonatype.snapshots.deploy@snapshots@noreleases,
\
http://repository.springsource.com/maven/bundles/external@id=spring-ebr-repository@snapshots@noreleases,
\
http://jenkins:8081/artifactory/simple/repo/@id=central, \
http://artifactory.lsp.axiell.com/artifactory/maven-central@id=central, \
http://artifactory.lsp.axiell.com/artifactory/libs-snapshot-release@snapshots
Basically the one I am interested in now is the last one with @snapshots. It
contains a feature xml that specifies a bundle that I want to install in my
local karaf. The repo resides somewhere else.
When I type the following in the karaf console:
feature:repo-add
mvn:com.axiell.lsp.integrations/utils/1.0-SNAPSHOT/xml/features
I get the error:
karaf@root()> feature:repo-add
mvn:com.axiell.lsp.integrations/utils/1.0-SNAPSHOT/xml/features
Adding feature url
mvn:com.axiell.lsp.integrations/utils/1.0-SNAPSHOT/xml/features
*Error executing command: Repository spec is empty string. :
mvn:com.axiell.lsp.integrations/utils/1.0-SNAPSHOT/xml/features*
This is the stacktrace in the logs.
,framework=org.apache.felix.framework,uuid=a1dc4a95-fb3b-440d-a6fd-e458f91bedbb
2016-09-25 14:36:49,195 | ERROR | nsole user karaf | ShellUtil
| 45 - org.apache.karaf.shell.core - 4.0.2 | Exception caught while
executing command
java.io.IOException: Repository spec is empty string. :
mvn:com.axiell.lsp.integrations/utils/1.0-20160925.111911-1/xml/features
at
org.apache.karaf.features.internal.service.RepositoryImpl.load(RepositoryImpl.java:85)[8:org.apache.karaf.features.core:4.0.2]
at
org.apache.karaf.features.internal.service.FeaturesServiceImpl.loadRepository(FeaturesServiceImpl.java:391)[8:org.apache.karaf.features.core:4.0.2]
at
org.apache.karaf.features.internal.service.FeaturesServiceImpl.addRepository(FeaturesServiceImpl.java:411)[8:org.apache.karaf.features.core:4.0.2]
at
org.apache.karaf.features.command.RepoAddCommand.doExecute(RepoAddCommand.java:50)[32:org.apache.karaf.features.command:4.0.2]
at
org.apache.karaf.features.command.FeaturesCommandSupport.execute(FeaturesCommandSupport.java:37)[32:org.apache.karaf.features.command:4.0.2]
at
org.apache.karaf.shell.impl.action.command.ActionCommand.execute(ActionCommand.java:83)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:67)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:87)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:480)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:406)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.felix.gogo.runtime.Closure.execute(Closure.java:182)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.felix.gogo.runtime.Closure.execute(Closure.java:119)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:94)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.karaf.shell.impl.console.ConsoleSessionImpl.run(ConsoleSessionImpl.java:268)[45:org.apache.karaf.shell.core:4.0.2]
at java.lang.Thread.run(Thread.java:745)[:1.8.0_71]
Caused by: shaded.org.ops4j.lang.NullArgumentException: Repository spec is
empty string.
at
shaded.org.ops4j.lang.NullArgumentException.validateNotEmpty(NullArgumentException.java:109)
at
org.ops4j.pax.url.mvn.internal.config.MavenRepositoryURL.<init>(MavenRepositoryURL.java:94)[7:org.ops4j.pax.url.mvn:2.4.3]
at
org.ops4j.pax.url.mvn.internal.config.MavenConfigurationImpl.getRepositories(MavenConfigurationImpl.java:315)[7:org.ops4j.pax.url.mvn:2.4.3]
at
org.ops4j.pax.url.mvn.internal.AetherBasedResolver.selectRepositories(AetherBasedResolver.java:349)[7:org.ops4j.pax.url.mvn:2.4.3]
at
org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:523)[7:org.ops4j.pax.url.mvn:2.4.3]
at
org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:506)[7:org.ops4j.pax.url.mvn:2.4.3]
at
org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:481)[7:org.ops4j.pax.url.mvn:2.4.3]
at
org.ops4j.pax.url.mvn.internal.Connection.getInputStream(Connection.java:123)[7:org.ops4j.pax.url.mvn:2.4.3]
at java.net.URL.openStream(URL.java:1045)[:1.8.0_71]
at
org.apache.karaf.features.internal.service.RepositoryImpl.load(RepositoryImpl.java:80)[8:org.apache.karaf.features.core:4.0.2]
... 15 more
2016-09-25 14:36:56,109 | ERROR | nsole user karaf | ShellUtil
| 45 - org.apache.karaf.shell.core - 4.0.2 | Exception caught while
executing command
java.io.IOException: Repository spec is empty string. :
mvn:com.axiell.lsp.integrations/utils/1.0-SNAPSHOT/xml/features
at
org.apache.karaf.features.internal.service.RepositoryImpl.load(RepositoryImpl.java:85)[8:org.apache.karaf.features.core:4.0.2]
at
org.apache.karaf.features.internal.service.FeaturesServiceImpl.loadRepository(FeaturesServiceImpl.java:391)[8:org.apache.karaf.features.core:4.0.2]
at
org.apache.karaf.features.internal.service.FeaturesServiceImpl.addRepository(FeaturesServiceImpl.java:411)[8:org.apache.karaf.features.core:4.0.2]
at
org.apache.karaf.features.command.RepoAddCommand.doExecute(RepoAddCommand.java:50)[32:org.apache.karaf.features.command:4.0.2]
at
org.apache.karaf.features.command.FeaturesCommandSupport.execute(FeaturesCommandSupport.java:37)[32:org.apache.karaf.features.command:4.0.2]
at
org.apache.karaf.shell.impl.action.command.ActionCommand.execute(ActionCommand.java:83)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:67)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:87)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:480)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:406)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.felix.gogo.runtime.Closure.execute(Closure.java:182)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.felix.gogo.runtime.Closure.execute(Closure.java:119)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:94)[45:org.apache.karaf.shell.core:4.0.2]
at
org.apache.karaf.shell.impl.console.ConsoleSessionImpl.run(ConsoleSessionImpl.java:268)[45:org.apache.karaf.shell.core:4.0.2]
at java.lang.Thread.run(Thread.java:745)[:1.8.0_71]
Caused by: shaded.org.ops4j.lang.NullArgumentException: Repository spec is
empty string.
at
shaded.org.ops4j.lang.NullArgumentException.validateNotEmpty(NullArgumentException.java:109)
at
org.ops4j.pax.url.mvn.internal.config.MavenRepositoryURL.<init>(MavenRepositoryURL.java:94)[7:org.ops4j.pax.url.mvn:2.4.3]
at
org.ops4j.pax.url.mvn.internal.config.MavenConfigurationImpl.getRepositories(MavenConfigurationImpl.java:315)[7:org.ops4j.pax.url.mvn:2.4.3]
at
org.ops4j.pax.url.mvn.internal.AetherBasedResolver.selectRepositories(AetherBasedResolver.java:349)[7:org.ops4j.pax.url.mvn:2.4.3]
at
org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:523)[7:org.ops4j.pax.url.mvn:2.4.3]
at
org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:506)[7:org.ops4j.pax.url.mvn:2.4.3]
at
org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:481)[7:org.ops4j.pax.url.mvn:2.4.3]
at
org.ops4j.pax.url.mvn.internal.Connection.getInputStream(Connection.java:123)[7:org.ops4j.pax.url.mvn:2.4.3]
at java.net.URL.openStream(URL.java:1045)[:1.8.0_71]
at
org.apache.karaf.features.internal.service.RepositoryImpl.load(RepositoryImpl.java:80)[8:org.apache.karaf.features.core:4.0.2]
... 15 more
I have tried every possible combination but I always get the error
repository spec is empty. What could be the issue here? Thanks in advance.
Best
Souciance
--
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Sent from the Karaf - User mailing list archive at Nabble.com.
Re: adding new mvn repository fails with repository spec is empty
Posted by souciance <so...@gmail.com>.
Hi,
I managed to solve it. There were two issues. 1) The id was missing. 2) One
of other mvn urls had a space at the end and this caused the error with
repository spec is empty. Once the space was removed it worked.
Best
Souciance
On Sun, Sep 25, 2016 at 8:52 PM, jbonofre [via Karaf] <
ml-node+s922171n4048163h75@n3.nabble.com> wrote:
> Did you have provided @id ?
>
> It's now mandatory.
>
> Regards
> JB
>
> On 09/25/2016 02:43 PM, souciance wrote:
>
> > Hello,
> >
> > I have added a new mvn url in the mvn.cfg file like below:
> >
> > org.ops4j.pax.url.mvn.repositories= \
> > http://repo1.maven.org/maven2@id=central, \
> >
> > http://repository.springsource.com/maven/bundles/release@id=spring.ebr.
> release,
> > \
> >
> > http://repository.springsource.com/maven/bundles/external@id=spring.
> ebr.external,
> > \
> > http://zodiac.springsource.com/maven/bundles/release@id=gemini, \
> >
> > http://repository.apache.org/content/groups/snapshots-
> group@id=apache@snapshots@noreleases,
> > \
> >
> > https://oss.sonatype.org/content/repositories/snapshots@id=sonatype.
> snapshots.deploy@snapshots@noreleases,
> > \
> >
> > https://oss.sonatype.org/content/repositories/ops4j-
> snapshots@id=ops4j.sonatype.snapshots.deploy@snapshots@noreleases,
> > \
> >
> > http://repository.springsource.com/maven/bundles/external@id=spring-
> ebr-repository@snapshots@noreleases,
> > \
> > http://jenkins:8081/artifactory/simple/repo/@id=central, \
> > http://artifactory.lsp.axiell.com/artifactory/maven-central@id=central,
> \
> >
> > http://artifactory.lsp.axiell.com/artifactory/libs-snapshot-
> release@snapshots
> >
> > Basically the one I am interested in now is the last one with
> @snapshots. It
> > contains a feature xml that specifies a bundle that I want to install in
> my
> > local karaf. The repo resides somewhere else.
> >
> > When I type the following in the karaf console:
> >
> > feature:repo-add
> > mvn:com.axiell.lsp.integrations/utils/1.0-SNAPSHOT/xml/features
> >
> > I get the error:
> > karaf@root()> feature:repo-add
> > mvn:com.axiell.lsp.integrations/utils/1.0-SNAPSHOT/xml/features
> > Adding feature url
> > mvn:com.axiell.lsp.integrations/utils/1.0-SNAPSHOT/xml/features
> > *Error executing command: Repository spec is empty string. :
> > mvn:com.axiell.lsp.integrations/utils/1.0-SNAPSHOT/xml/features*
> >
> > This is the stacktrace in the logs.
> >
> > ,framework=org.apache.felix.framework,uuid=a1dc4a95-fb3b-440d-a6fd-e458f91bedbb
>
> > 2016-09-25 14:36:49,195 | ERROR | nsole user karaf | ShellUtil
> > | 45 - org.apache.karaf.shell.core - 4.0.2 | Exception caught while
> > executing command
> > java.io.IOException: Repository spec is empty string. :
> > mvn:com.axiell.lsp.integrations/utils/1.0-20160925.111911-1/xml/features
>
> > at
> > org.apache.karaf.features.internal.service.RepositoryImpl.load(
> RepositoryImpl.java:85)[8:org.apache.karaf.features.core:4.0.2]
> > at
> > org.apache.karaf.features.internal.service.FeaturesServiceImpl.
> loadRepository(FeaturesServiceImpl.java:391)[8:org.apache.karaf.features.core:4.0.2]
>
> > at
> > org.apache.karaf.features.internal.service.FeaturesServiceImpl.
> addRepository(FeaturesServiceImpl.java:411)[8:org.apache.karaf.features.core:4.0.2]
>
> > at
> > org.apache.karaf.features.command.RepoAddCommand.
> doExecute(RepoAddCommand.java:50)[32:org.apache.karaf.features.command:4.0.2]
>
> > at
> > org.apache.karaf.features.command.FeaturesCommandSupport.execute(
> FeaturesCommandSupport.java:37)[32:org.apache.karaf.features.command:4.0.2]
>
> > at
> > org.apache.karaf.shell.impl.action.command.ActionCommand.
> execute(ActionCommand.java:83)[45:org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(
> SecuredCommand.java:67)[45:org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(
> SecuredCommand.java:87)[45:org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.
> java:480)[45:org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.felix.gogo.runtime.Closure.executeStatement(
> Closure.java:406)[45:org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[45:
> org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.felix.gogo.runtime.Closure.execute(Closure.java:
> 182)[45:org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.felix.gogo.runtime.Closure.execute(Closure.java:
> 119)[45:org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.felix.gogo.runtime.CommandSessionImpl.execute(
> CommandSessionImpl.java:94)[45:org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.karaf.shell.impl.console.ConsoleSessionImpl.
> run(ConsoleSessionImpl.java:268)[45:org.apache.karaf.shell.core:4.0.2]
> > at java.lang.Thread.run(Thread.java:745)[:1.8.0_71]
> > Caused by: shaded.org.ops4j.lang.NullArgumentException: Repository spec
> is
> > empty string.
> > at
> > shaded.org.ops4j.lang.NullArgumentException.validateNotEmpty(
> NullArgumentException.java:109)
> > at
> > org.ops4j.pax.url.mvn.internal.config.MavenRepositoryURL.<init>(
> MavenRepositoryURL.java:94)[7:org.ops4j.pax.url.mvn:2.4.3]
> > at
> > org.ops4j.pax.url.mvn.internal.config.MavenConfigurationImpl.
> getRepositories(MavenConfigurationImpl.java:315)[7:org.ops4j.pax.url.mvn:2.4.3]
>
> > at
> > org.ops4j.pax.url.mvn.internal.AetherBasedResolver.selectRepositories(
> AetherBasedResolver.java:349)[7:org.ops4j.pax.url.mvn:2.4.3]
> > at
> > org.ops4j.pax.url.mvn.internal.AetherBasedResolver.
> resolve(AetherBasedResolver.java:523)[7:org.ops4j.pax.url.mvn:2.4.3]
> > at
> > org.ops4j.pax.url.mvn.internal.AetherBasedResolver.
> resolve(AetherBasedResolver.java:506)[7:org.ops4j.pax.url.mvn:2.4.3]
> > at
> > org.ops4j.pax.url.mvn.internal.AetherBasedResolver.
> resolve(AetherBasedResolver.java:481)[7:org.ops4j.pax.url.mvn:2.4.3]
> > at
> > org.ops4j.pax.url.mvn.internal.Connection.getInputStream(Connection.
> java:123)[7:org.ops4j.pax.url.mvn:2.4.3]
> > at java.net.URL.openStream(URL.java:1045)[:1.8.0_71]
> > at
> > org.apache.karaf.features.internal.service.RepositoryImpl.load(
> RepositoryImpl.java:80)[8:org.apache.karaf.features.core:4.0.2]
> > ... 15 more
> > 2016-09-25 14:36:56,109 | ERROR | nsole user karaf | ShellUtil
> > | 45 - org.apache.karaf.shell.core - 4.0.2 | Exception caught while
> > executing command
> > java.io.IOException: Repository spec is empty string. :
> > mvn:com.axiell.lsp.integrations/utils/1.0-SNAPSHOT/xml/features
> > at
> > org.apache.karaf.features.internal.service.RepositoryImpl.load(
> RepositoryImpl.java:85)[8:org.apache.karaf.features.core:4.0.2]
> > at
> > org.apache.karaf.features.internal.service.FeaturesServiceImpl.
> loadRepository(FeaturesServiceImpl.java:391)[8:org.apache.karaf.features.core:4.0.2]
>
> > at
> > org.apache.karaf.features.internal.service.FeaturesServiceImpl.
> addRepository(FeaturesServiceImpl.java:411)[8:org.apache.karaf.features.core:4.0.2]
>
> > at
> > org.apache.karaf.features.command.RepoAddCommand.
> doExecute(RepoAddCommand.java:50)[32:org.apache.karaf.features.command:4.0.2]
>
> > at
> > org.apache.karaf.features.command.FeaturesCommandSupport.execute(
> FeaturesCommandSupport.java:37)[32:org.apache.karaf.features.command:4.0.2]
>
> > at
> > org.apache.karaf.shell.impl.action.command.ActionCommand.
> execute(ActionCommand.java:83)[45:org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(
> SecuredCommand.java:67)[45:org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(
> SecuredCommand.java:87)[45:org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.
> java:480)[45:org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.felix.gogo.runtime.Closure.executeStatement(
> Closure.java:406)[45:org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[45:
> org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.felix.gogo.runtime.Closure.execute(Closure.java:
> 182)[45:org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.felix.gogo.runtime.Closure.execute(Closure.java:
> 119)[45:org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.felix.gogo.runtime.CommandSessionImpl.execute(
> CommandSessionImpl.java:94)[45:org.apache.karaf.shell.core:4.0.2]
> > at
> > org.apache.karaf.shell.impl.console.ConsoleSessionImpl.
> run(ConsoleSessionImpl.java:268)[45:org.apache.karaf.shell.core:4.0.2]
> > at java.lang.Thread.run(Thread.java:745)[:1.8.0_71]
> > Caused by: shaded.org.ops4j.lang.NullArgumentException: Repository spec
> is
> > empty string.
> > at
> > shaded.org.ops4j.lang.NullArgumentException.validateNotEmpty(
> NullArgumentException.java:109)
> > at
> > org.ops4j.pax.url.mvn.internal.config.MavenRepositoryURL.<init>(
> MavenRepositoryURL.java:94)[7:org.ops4j.pax.url.mvn:2.4.3]
> > at
> > org.ops4j.pax.url.mvn.internal.config.MavenConfigurationImpl.
> getRepositories(MavenConfigurationImpl.java:315)[7:org.ops4j.pax.url.mvn:2.4.3]
>
> > at
> > org.ops4j.pax.url.mvn.internal.AetherBasedResolver.selectRepositories(
> AetherBasedResolver.java:349)[7:org.ops4j.pax.url.mvn:2.4.3]
> > at
> > org.ops4j.pax.url.mvn.internal.AetherBasedResolver.
> resolve(AetherBasedResolver.java:523)[7:org.ops4j.pax.url.mvn:2.4.3]
> > at
> > org.ops4j.pax.url.mvn.internal.AetherBasedResolver.
> resolve(AetherBasedResolver.java:506)[7:org.ops4j.pax.url.mvn:2.4.3]
> > at
> > org.ops4j.pax.url.mvn.internal.AetherBasedResolver.
> resolve(AetherBasedResolver.java:481)[7:org.ops4j.pax.url.mvn:2.4.3]
> > at
> > org.ops4j.pax.url.mvn.internal.Connection.getInputStream(Connection.
> java:123)[7:org.ops4j.pax.url.mvn:2.4.3]
> > at java.net.URL.openStream(URL.java:1045)[:1.8.0_71]
> > at
> > org.apache.karaf.features.internal.service.RepositoryImpl.load(
> RepositoryImpl.java:80)[8:org.apache.karaf.features.core:4.0.2]
> > ... 15 more
> >
> >
> > I have tried every possible combination but I always get the error
> > repository spec is empty. What could be the issue here? Thanks in
> advance.
> >
> > Best
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> >
> >
> >
> >
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> Jean-Baptiste Onofré
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Re: adding new mvn repository fails with repository spec is empty
Posted by Jean-Baptiste Onofré <jb...@nanthrax.net>.
Did you have provided @id ?
It's now mandatory.
Regards
JB
On 09/25/2016 02:43 PM, souciance wrote:
> Hello,
>
> I have added a new mvn url in the mvn.cfg file like below:
>
> org.ops4j.pax.url.mvn.repositories= \
> http://repo1.maven.org/maven2@id=central, \
>
> http://repository.springsource.com/maven/bundles/release@id=spring.ebr.release,
> \
>
> http://repository.springsource.com/maven/bundles/external@id=spring.ebr.external,
> \
> http://zodiac.springsource.com/maven/bundles/release@id=gemini, \
>
> http://repository.apache.org/content/groups/snapshots-group@id=apache@snapshots@noreleases,
> \
>
> https://oss.sonatype.org/content/repositories/snapshots@id=sonatype.snapshots.deploy@snapshots@noreleases,
> \
>
> https://oss.sonatype.org/content/repositories/ops4j-snapshots@id=ops4j.sonatype.snapshots.deploy@snapshots@noreleases,
> \
>
> http://repository.springsource.com/maven/bundles/external@id=spring-ebr-repository@snapshots@noreleases,
> \
> http://jenkins:8081/artifactory/simple/repo/@id=central, \
> http://artifactory.lsp.axiell.com/artifactory/maven-central@id=central, \
>
> http://artifactory.lsp.axiell.com/artifactory/libs-snapshot-release@snapshots
>
> Basically the one I am interested in now is the last one with @snapshots. It
> contains a feature xml that specifies a bundle that I want to install in my
> local karaf. The repo resides somewhere else.
>
> When I type the following in the karaf console:
>
> feature:repo-add
> mvn:com.axiell.lsp.integrations/utils/1.0-SNAPSHOT/xml/features
>
> I get the error:
> karaf@root()> feature:repo-add
> mvn:com.axiell.lsp.integrations/utils/1.0-SNAPSHOT/xml/features
> Adding feature url
> mvn:com.axiell.lsp.integrations/utils/1.0-SNAPSHOT/xml/features
> *Error executing command: Repository spec is empty string. :
> mvn:com.axiell.lsp.integrations/utils/1.0-SNAPSHOT/xml/features*
>
> This is the stacktrace in the logs.
>
> ,framework=org.apache.felix.framework,uuid=a1dc4a95-fb3b-440d-a6fd-e458f91bedbb
> 2016-09-25 14:36:49,195 | ERROR | nsole user karaf | ShellUtil
> | 45 - org.apache.karaf.shell.core - 4.0.2 | Exception caught while
> executing command
> java.io.IOException: Repository spec is empty string. :
> mvn:com.axiell.lsp.integrations/utils/1.0-20160925.111911-1/xml/features
> at
> org.apache.karaf.features.internal.service.RepositoryImpl.load(RepositoryImpl.java:85)[8:org.apache.karaf.features.core:4.0.2]
> at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl.loadRepository(FeaturesServiceImpl.java:391)[8:org.apache.karaf.features.core:4.0.2]
> at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl.addRepository(FeaturesServiceImpl.java:411)[8:org.apache.karaf.features.core:4.0.2]
> at
> org.apache.karaf.features.command.RepoAddCommand.doExecute(RepoAddCommand.java:50)[32:org.apache.karaf.features.command:4.0.2]
> at
> org.apache.karaf.features.command.FeaturesCommandSupport.execute(FeaturesCommandSupport.java:37)[32:org.apache.karaf.features.command:4.0.2]
> at
> org.apache.karaf.shell.impl.action.command.ActionCommand.execute(ActionCommand.java:83)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:67)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:87)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:480)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:406)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.felix.gogo.runtime.Closure.execute(Closure.java:182)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.felix.gogo.runtime.Closure.execute(Closure.java:119)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:94)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.karaf.shell.impl.console.ConsoleSessionImpl.run(ConsoleSessionImpl.java:268)[45:org.apache.karaf.shell.core:4.0.2]
> at java.lang.Thread.run(Thread.java:745)[:1.8.0_71]
> Caused by: shaded.org.ops4j.lang.NullArgumentException: Repository spec is
> empty string.
> at
> shaded.org.ops4j.lang.NullArgumentException.validateNotEmpty(NullArgumentException.java:109)
> at
> org.ops4j.pax.url.mvn.internal.config.MavenRepositoryURL.<init>(MavenRepositoryURL.java:94)[7:org.ops4j.pax.url.mvn:2.4.3]
> at
> org.ops4j.pax.url.mvn.internal.config.MavenConfigurationImpl.getRepositories(MavenConfigurationImpl.java:315)[7:org.ops4j.pax.url.mvn:2.4.3]
> at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.selectRepositories(AetherBasedResolver.java:349)[7:org.ops4j.pax.url.mvn:2.4.3]
> at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:523)[7:org.ops4j.pax.url.mvn:2.4.3]
> at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:506)[7:org.ops4j.pax.url.mvn:2.4.3]
> at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:481)[7:org.ops4j.pax.url.mvn:2.4.3]
> at
> org.ops4j.pax.url.mvn.internal.Connection.getInputStream(Connection.java:123)[7:org.ops4j.pax.url.mvn:2.4.3]
> at java.net.URL.openStream(URL.java:1045)[:1.8.0_71]
> at
> org.apache.karaf.features.internal.service.RepositoryImpl.load(RepositoryImpl.java:80)[8:org.apache.karaf.features.core:4.0.2]
> ... 15 more
> 2016-09-25 14:36:56,109 | ERROR | nsole user karaf | ShellUtil
> | 45 - org.apache.karaf.shell.core - 4.0.2 | Exception caught while
> executing command
> java.io.IOException: Repository spec is empty string. :
> mvn:com.axiell.lsp.integrations/utils/1.0-SNAPSHOT/xml/features
> at
> org.apache.karaf.features.internal.service.RepositoryImpl.load(RepositoryImpl.java:85)[8:org.apache.karaf.features.core:4.0.2]
> at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl.loadRepository(FeaturesServiceImpl.java:391)[8:org.apache.karaf.features.core:4.0.2]
> at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl.addRepository(FeaturesServiceImpl.java:411)[8:org.apache.karaf.features.core:4.0.2]
> at
> org.apache.karaf.features.command.RepoAddCommand.doExecute(RepoAddCommand.java:50)[32:org.apache.karaf.features.command:4.0.2]
> at
> org.apache.karaf.features.command.FeaturesCommandSupport.execute(FeaturesCommandSupport.java:37)[32:org.apache.karaf.features.command:4.0.2]
> at
> org.apache.karaf.shell.impl.action.command.ActionCommand.execute(ActionCommand.java:83)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:67)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:87)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:480)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:406)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.felix.gogo.runtime.Closure.execute(Closure.java:182)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.felix.gogo.runtime.Closure.execute(Closure.java:119)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:94)[45:org.apache.karaf.shell.core:4.0.2]
> at
> org.apache.karaf.shell.impl.console.ConsoleSessionImpl.run(ConsoleSessionImpl.java:268)[45:org.apache.karaf.shell.core:4.0.2]
> at java.lang.Thread.run(Thread.java:745)[:1.8.0_71]
> Caused by: shaded.org.ops4j.lang.NullArgumentException: Repository spec is
> empty string.
> at
> shaded.org.ops4j.lang.NullArgumentException.validateNotEmpty(NullArgumentException.java:109)
> at
> org.ops4j.pax.url.mvn.internal.config.MavenRepositoryURL.<init>(MavenRepositoryURL.java:94)[7:org.ops4j.pax.url.mvn:2.4.3]
> at
> org.ops4j.pax.url.mvn.internal.config.MavenConfigurationImpl.getRepositories(MavenConfigurationImpl.java:315)[7:org.ops4j.pax.url.mvn:2.4.3]
> at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.selectRepositories(AetherBasedResolver.java:349)[7:org.ops4j.pax.url.mvn:2.4.3]
> at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:523)[7:org.ops4j.pax.url.mvn:2.4.3]
> at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:506)[7:org.ops4j.pax.url.mvn:2.4.3]
> at
> org.ops4j.pax.url.mvn.internal.AetherBasedResolver.resolve(AetherBasedResolver.java:481)[7:org.ops4j.pax.url.mvn:2.4.3]
> at
> org.ops4j.pax.url.mvn.internal.Connection.getInputStream(Connection.java:123)[7:org.ops4j.pax.url.mvn:2.4.3]
> at java.net.URL.openStream(URL.java:1045)[:1.8.0_71]
> at
> org.apache.karaf.features.internal.service.RepositoryImpl.load(RepositoryImpl.java:80)[8:org.apache.karaf.features.core:4.0.2]
> ... 15 more
>
>
> I have tried every possible combination but I always get the error
> repository spec is empty. What could be the issue here? Thanks in advance.
>
> Best
> Souciance
>
>
>
>
> --
> View this message in context: http://karaf.922171.n3.nabble.com/adding-new-mvn-repository-fails-with-repository-spec-is-empty-tp4048159.html
> Sent from the Karaf - User mailing list archive at Nabble.com.
>
--
Jean-Baptiste Onofr
jbonofre@apache.org
http://blog.nanthrax.net
Talend - http://www.talend.com