Karl Pauls created SLING-8134:
---------------------------------
Summary: 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: David Bosschaert
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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