[
https://issues.apache.org/jira/browse/KARAF-4254?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15089359#comment-15089359
]
Tony Ganchev commented on KARAF-4254:
-------------------------------------
Thanks Jean-Baptiste, this is very helpful. Is the behaviour you describe
caused by setting the flag to false or is it caused by how my project is
defined? (I'm extremely new to Karaf)
> NPE when building karaf-assembly target with installAllFeaturesByDefault=false
> ------------------------------------------------------------------------------
>
> Key: KARAF-4254
> URL: https://issues.apache.org/jira/browse/KARAF-4254
> Project: Karaf
> Issue Type: Bug
> Components: karaf-tooling
> Affects Versions: 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4
> Environment: Win7 64 bit; jdk 1.8.0_25
> Tested with two maven versions:
> Apache Maven 3.1.1 (0728685237757ffbf44136acec0402957f723d9a; 2013-09-17
> 18:22:22+0300)
> Maven home: D:\java\apache-maven-3.1.1
> Java version: 1.8.0_25, vendor: Oracle Corporation
> Java home: D:\runtimes\jdk\win64\jdk1.8.0_25\jre
> Default locale: en_US, platform encoding: Cp1252
> OS name: "windows 7", version: "6.1", arch: "amd64", family: "dos"
> Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5;
> 2015-11-10T18:41:47+02:00)
> Maven home: d:\java\apache-maven-3.3.9
> Java version: 1.8.0_25, vendor: Oracle Corporation
> Java home: D:\runtimes\jdk\win64\jdk1.8.0_25\jre
> Default locale: en_US, platform encoding: Cp1252
> OS name: "windows 7", version: "6.1", arch: "amd64", family: "dos"
> Reporter: Tony Ganchev
> Assignee: Jean-Baptiste Onofré
> Fix For: 4.0.4
>
>
> I have a karaf sample project spanning multiple bundles that get combined
> into a single KAR. The KAR is then packaged through a karaf-assembly module
> in a karaf distro.
> The project can be found at:
> https://github.com/tonyganchev/blog/commit/807ed40c80b597d90ecb955b28ccf613b7e02bfd
> (pointed to the revision that introduces the issue)
> When setting installAllFeaturesByDefault to false I get the following
> exception (on 4.0.4-SNAPSHOT in this case, but essentially the same on all
> 4.0.x versions)
> [ERROR] Failed to execute goal
> org.apache.karaf.tooling:karaf-maven-plugin:4.0.4-SNAPSHOT:assembly
> (default-assembly) on project karaf-assembly: Unable to build assembly:
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.karaf.tooling:karaf-maven-plugin:4.0.4-SNAPSHOT:assembly
> (default-assembly) on project karaf-assembly: Unable to build assembly
>
> 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:483)
>
>
>
> 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: Unable to build
> assembly
>
>
> at
> org.apache.karaf.tooling.AssemblyMojo.execute(AssemblyMojo.java:234)
>
>
> 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.features.internal.region.SubsystemResolver.collectPrerequisites(SubsystemResolver.java:175)
>
>
> at
> org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:223)
>
>
> at
> org.apache.karaf.profile.assembly.Builder.resolve(Builder.java:1214)
>
>
> at
> org.apache.karaf.profile.assembly.Builder.startupStage(Builder.java:1002)
>
>
> at
> org.apache.karaf.profile.assembly.Builder.doGenerateAssembly(Builder.java:606)
>
>
> at
> org.apache.karaf.profile.assembly.Builder.generateAssembly(Builder.java:389)
>
>
> at
> org.apache.karaf.tooling.AssemblyMojo.doExecute(AssemblyMojo.java:392)
>
>
> at
> org.apache.karaf.tooling.AssemblyMojo.execute(AssemblyMojo.java:228)
>
>
> ... 22 more
>
>
>
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
