NPE on a range dependency
-------------------------
Key: MRELEASE-620
URL: http://jira.codehaus.org/browse/MRELEASE-620
Project: Maven 2.x Release Plugin
Issue Type: Bug
Affects Versions: 2.1
Environment: maven 2.2.1
Reporter: Michal Politowski
Attachments: pom.xml
The symptoms are similar to MRELEASE-318 but using the 2.1 version which should
have it fixed.
With the attached very minimal project
mvn org.apache.maven.plugins:maven-release-plugin:2.1:prepare -DdryRun=true
results in
java.lang.NullPointerException: version was null for org.mortbay.jetty:jetty
at
org.apache.maven.artifact.DefaultArtifact.getBaseVersion(DefaultArtifact.java:390)
at
org.apache.maven.artifact.DefaultArtifact.isSnapshot(DefaultArtifact.java:562)
at
org.apache.maven.shared.release.phase.CheckDependencySnapshotsPhase.checkArtifact(CheckDependencySnapshotsPhase.java:273)
at
org.apache.maven.shared.release.phase.CheckDependencySnapshotsPhase.checkArtifact(CheckDependencySnapshotsPhase.java:252)
at
org.apache.maven.shared.release.phase.CheckDependencySnapshotsPhase.checkProject(CheckDependencySnapshotsPhase.java:136)
at
org.apache.maven.shared.release.phase.CheckDependencySnapshotsPhase.execute(CheckDependencySnapshotsPhase.java:98)
at
org.apache.maven.shared.release.phase.CheckDependencySnapshotsPhase.simulate(CheckDependencySnapshotsPhase.java:290)
at
org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:199)
at
org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:140)
at
org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:103)
at
org.apache.maven.plugins.release.PrepareReleaseMojo.prepareRelease(PrepareReleaseMojo.java:279)
at
org.apache.maven.plugins.release.PrepareReleaseMojo.execute(PrepareReleaseMojo.java:237)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:284)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at
org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
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