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https://issues.apache.org/jira/browse/KARAF-5311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16150392#comment-16150392
]
ASF subversion and git services commented on KARAF-5311:
--------------------------------------------------------
Commit 6d5355e488e9e5a593fa5a8904a805745c04958a in karaf's branch
refs/heads/master from [~gnt]
[ https://git-wip-us.apache.org/repos/asf?p=karaf.git;h=6d5355e ]
[KARAF-5311] NPE in karaf-maven-plugin when specifying descriptor by file url
> NPE in karaf-maven-plugin when specifying descriptor by file url
> ----------------------------------------------------------------
>
> Key: KARAF-5311
> URL: https://issues.apache.org/jira/browse/KARAF-5311
> Project: Karaf
> Issue Type: Bug
> Components: karaf-tooling
> Affects Versions: 4.1.2
> Reporter: Emily Berk
> Fix For: 4.2.0, 4.1.3
>
>
> Upgrading from Karaf 4.1.1 to 4.1.2 caused the build to fail with
> {code}
> [ERROR] Failed to execute goal
> org.apache.karaf.tooling:karaf-maven-plugin:4.1.2:features-add-to-repository
> (features-add-to-repository) on project myProject: Error populating
> repository: NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal
> org.apache.karaf.tooling:karaf-maven-plugin:4.1.2:features-add-to-repository
> (features-add-to-repository) on project myProject: Error populating repository
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
> at
> org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
> at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
> Caused by: org.apache.maven.plugin.MojoExecutionException: Error populating
> repository
> at
> org.apache.karaf.tooling.features.AbstractFeatureMojo.resolveFeatures(AbstractFeatureMojo.java:267)
> at
> org.apache.karaf.tooling.features.AddToRepositoryMojo.execute(AddToRepositoryMojo.java:58)
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
> ... 20 more
> Caused by: java.lang.NullPointerException
> at
> org.apache.karaf.tooling.features.AbstractFeatureMojo.retrieveDescriptorsRecursively(AbstractFeatureMojo.java:125)
> at
> org.apache.karaf.tooling.features.AbstractFeatureMojo.resolveFeatures(AbstractFeatureMojo.java:236)
> ... 23 more
> {code}
> My {{karaf-maven-plugin}} is configured
> {code:xml}
> <plugin>
> <groupId>org.apache.karaf.tooling</groupId>
> <artifactId>karaf-maven-plugin</artifactId>
> <executions>
> <execution>
> <id>features-add-to-repository</id>
> <phase>prepare-package</phase>
> <goals>
> <goal>features-add-to-repository</goal>
> </goals>
> <configuration>
> <addTransitiveFeatures>false</addTransitiveFeatures>
> <descriptors>
>
> <descriptor>file:${basedir}/target/classes/${project.artifactId}-features.xml</descriptor>
> </descriptors>
>
> <repository>${setup.folder}/${karaf.folder}/system</repository>
> </configuration>
> </execution>
> </executions>
> </plugin>
> {code}
> This worked fine in 4.1.1, but it looks like KARAF-3347 caused specifying the
> descriptor with {{file:}} to no longer work.
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