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http://jira.codehaus.org/browse/MSITE-495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=231717#action_231717
]
Brian Jackson commented on MSITE-495:
-------------------------------------
To be clear, AjcHelper.java:70 is a call to
MavenProject.getDependencyArtifacts() which is erroneously returning null
during the forked process even though @requiresDependencyResolution <scope> is
declared by the AjcCompileMojo.
> project.getDependencyArtifacts() returns null under forked multimodule report
> execution
> ---------------------------------------------------------------------------------------
>
> Key: MSITE-495
> URL: http://jira.codehaus.org/browse/MSITE-495
> Project: Maven 2.x Site Plugin
> Issue Type: Bug
> Affects Versions: 3.0-beta-1
> Environment: Apache Maven 3.0-beta-2 (r983206; 2010-08-07
> 07:00:51-0400)
> Java version: 1.6.0_17
> Java home: /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home
> Default locale: en_US, platform encoding: MacRoman
> OS name: "mac os x" version: "10.5.8" arch: "x86_64" Family: "mac"
> Reporter: Brian Jackson
> Attachments: test.zip
>
>
> Running 'mvn install site' on the attached multimodule project results in the
> following exception:
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-site-plugin:3.0-beta-1:site (default-site) on
> project test: failed to get Reports: Failed to execute goal
> org.codehaus.mojo:aspectj-maven-plugin:1.3:compile (default) on project a:
> Execution default of goal org.codehaus.mojo:aspectj-maven-plugin:1.3:compile
> failed. NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-site-plugin:3.0-beta-1:site
> (default-site) on project test: failed to get Reports
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:152)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:87)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:79)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:86)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:58)
> at
> org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
> at
> org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:252)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:100)
> at org.apache.maven.cli.MavenCli.execute(MavenCli.java:443)
> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:166)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:130)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
> Caused by: org.apache.maven.plugin.MojoExecutionException: failed to get
> Reports
> at
> org.apache.maven.plugins.site.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:225)
> at
> org.apache.maven.plugins.site.AbstractSiteRenderingMojo.getReports(AbstractSiteRenderingMojo.java:208)
> at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:105)
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:110)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:144)
> ... 19 more
> Caused by: org.apache.maven.lifecycle.LifecycleExecutionException: Failed to
> execute goal org.codehaus.mojo:aspectj-maven-plugin:1.3:compile (default) on
> project a: Execution default of goal
> org.codehaus.mojo:aspectj-maven-plugin:1.3:compile failed.
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:160)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:87)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:79)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.executeForkedExecutions(MojoExecutor.java:254)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeForkedExecutions(DefaultLifecycleExecutor.java:179)
> at
> org.apache.maven.plugins.site.DefaultMavenReportExecutor.buildMavenReports(DefaultMavenReportExecutor.java:210)
> ... 23 more
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
> default of goal org.codehaus.mojo:aspectj-maven-plugin:1.3:compile failed.
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:119)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:144)
> ... 28 more
> Caused by: java.lang.NullPointerException
> at java.util.TreeSet.addAll(TreeSet.java:283)
> at
> java.util.Collections$SynchronizedCollection.addAll(Collections.java:1587)
> at
> org.codehaus.mojo.aspectj.AjcHelper.createClassPath(AjcHelper.java:70)
> at
> org.codehaus.mojo.aspectj.AbstractAjcCompiler.assembleArguments(AbstractAjcCompiler.java:403)
> at
> org.codehaus.mojo.aspectj.AbstractAjcCompiler.execute(AbstractAjcCompiler.java:340)
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:110)
> ... 29 more
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