You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@karaf.apache.org by "Emily Berk (JIRA)" <ji...@apache.org> on 2017/08/16 19:40:00 UTC
[jira] [Created] (KARAF-5311) NPE in karaf-maven-plugin when
specifying descriptor by file url
Emily Berk created KARAF-5311:
---------------------------------
Summary: 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
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. Updating this to
{code:xml}
<descriptor>mvn:${project.groupId}/${project.artifactId}/${project.version}/xml/features</descriptor>
{code}
appears to be a work-around.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)