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Posted to dev@sling.apache.org by "Karl Pauls (JIRA)" <ji...@apache.org> on 2018/11/27 11:44:00 UTC

[jira] [Assigned] (SLING-8134) Slingfeature Maven Plugin fails when using external feature as prototype

     [ https://issues.apache.org/jira/browse/SLING-8134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Karl Pauls reassigned SLING-8134:
---------------------------------

    Assignee: Karl Pauls  (was: David Bosschaert)

> Slingfeature Maven Plugin fails when using external feature as prototype
> ------------------------------------------------------------------------
>
>                 Key: SLING-8134
>                 URL: https://issues.apache.org/jira/browse/SLING-8134
>             Project: Sling
>          Issue Type: Bug
>          Components: Feature Model
>    Affects Versions: slingfeature-maven-plugin 0.8.0
>            Reporter: Karl Pauls
>            Assignee: Karl Pauls
>            Priority: Major
>             Fix For: slingfeature-maven-plugin 0.8.2
>
>
> Feature to trigger is simple just reference an external feature:
> {noformat}
> "prototype": {
>     "id": "<external>"
> }
> {noformat}
> Looks like this:
> {noformat}
> org.apache.maven.InternalErrorException: Internal error: java.lang.NullPointerException
>     at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:120)
>     at org.apache.maven.cli.MavenCli.execute (MavenCli.java:954)
>     at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
>     at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
>     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: java.lang.NullPointerException
>     at org.apache.sling.feature.maven.ProjectHelper.getOrResolveArtifact (ProjectHelper.java:238)
>     at org.apache.sling.feature.maven.Preprocessor$1.provide (Preprocessor.java:477)
>     at org.apache.sling.feature.builder.FeatureBuilder.internalAssemble (FeatureBuilder.java:315)
>     at org.apache.sling.feature.builder.FeatureBuilder.assemble (FeatureBuilder.java:59)
>     at org.apache.sling.feature.maven.Preprocessor.process (Preprocessor.java:214)
>     at org.apache.sling.feature.maven.Preprocessor.process (Preprocessor.java:116)
>     at org.apache.sling.feature.maven.mojos.DependencyLifecycleParticipant.afterProjectsRead (DependencyLifecycleParticipant.java:79)
>     at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:264)
>     at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
>     at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
>     at org.apache.maven.cli.MavenCli.execute (MavenCli.java:954)
>     at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
>     at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
>     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)
> {noformat}



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