NPE from DefaultArtifactVersion.parseVersion in
DefaultVersionsHelper.lookupPluginUpdates
-----------------------------------------------------------------------------------------
Key: MVERSIONS-120
URL: http://jira.codehaus.org/browse/MVERSIONS-120
Project: Maven 2.x Versions Plugin
Issue Type: Bug
Affects Versions: 1.2
Environment: Maven 2.2.1, Linux
Reporter: Jesse Glick
When I run {{mvn versions:plugin-updates-report}} on
https://guest:@sezpoz.dev.java.net/svn/sezpoz/trunk/pom.xml I get:
{noformat}
....
[INFO] Building SezPoz Performance Test
[INFO] task-segment: [versions:plugin-updates-report]
[INFO] ------------------------------------------------------------------------
[INFO] [versions:plugin-updates-report {execution: default-cli}]
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] null
[INFO] ------------------------------------------------------------------------
[INFO] Trace
java.lang.NullPointerException
at
org.apache.maven.artifact.versioning.DefaultArtifactVersion.parseVersion(DefaultArtifactVersion.java:136)
at
org.apache.maven.artifact.versioning.DefaultArtifactVersion.<init>(DefaultArtifactVersion.java:47)
at
org.apache.maven.artifact.versioning.VersionRange.createFromVersion(VersionRange.java:219)
at
org.codehaus.mojo.versions.api.DefaultVersionsHelper.lookupPluginUpdates(DefaultVersionsHelper.java:580)
at
org.codehaus.mojo.versions.api.DefaultVersionsHelper.lookupPluginsUpdates(DefaultVersionsHelper.java:565)
at
org.codehaus.mojo.versions.PluginUpdatesReport.doGenerateReport(PluginUpdatesReport.java:102)
at
org.codehaus.mojo.versions.AbstractVersionsReport.executeReport(AbstractVersionsReport.java:248)
at
org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:90)
at
org.apache.maven.reporting.AbstractMavenReport.execute(AbstractMavenReport.java:65)
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:348)
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:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
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)
{noformat}
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