Details
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Type:
Bug
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Status:
Closed
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Priority:
Blocker
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Resolution: Duplicate
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Affects Version/s: maven-dependency-tree-1.2
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Fix Version/s: None
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Component/s: maven-dependency-tree
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Labels:None
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Environment:Maven version: 2.0.10-RC1
Java version: 1.4.2_18
OS name: "linux" version: "2.6.27.4-core2" arch: "i386" Family: "unix"
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Number of attachments :
Description
Having
<dependency> <groupId>groupId</groupId> <artifactId>artifactId</artifactId> <version>[1.5,)</version> <scope>compile</scope> </dependency>
inside dependencyManagement mvn site fails with
java.lang.NullPointerException: version was null for groupId:artifactId
at org.apache.maven.artifact.DefaultArtifact.getBaseVersion(DefaultArtifact.java:362)
at org.apache.maven.artifact.DefaultArtifact.getId(DefaultArtifact.java:225)
at org.apache.maven.shared.dependency.tree.DependencyTreeResolutionListener.manageArtifactScope(DependencyTreeResolutionListener.java:362)
at org.apache.maven.artifact.resolver.DefaultArtifactCollector.fireEvent(DefaultArtifactCollector.java:563)
at org.apache.maven.artifact.resolver.DefaultArtifactCollector.fireEvent(DefaultArtifactCollector.java:516)
at org.apache.maven.artifact.resolver.DefaultArtifactCollector.manageArtifact(DefaultArtifactCollector.java:454)
at org.apache.maven.artifact.resolver.DefaultArtifactCollector.recurse(DefaultArtifactCollector.java:311)
at org.apache.maven.artifact.resolver.DefaultArtifactCollector.recurse(DefaultArtifactCollector.java:424)
at org.apache.maven.artifact.resolver.DefaultArtifactCollector.collect(DefaultArtifactCollector.java:74)
at org.apache.maven.shared.dependency.tree.DefaultDependencyTreeBuilder.buildDependencyTree(DefaultDependencyTreeBuilder.java:97)
at org.apache.maven.report.projectinfo.DependenciesReport.resolveProject(DependenciesReport.java:267)
at org.apache.maven.report.projectinfo.DependenciesReport.executeReport(DependenciesReport.java:228)
at org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:90)
at org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:139)
at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderModule(DefaultSiteRenderer.java:269)
at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteRenderer.java:101)
at org.apache.maven.plugins.site.SiteMojo.renderLocale(SiteMojo.java:133)
at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:100)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:453)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:499)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:330)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:301)
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:324)
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)
Attachments
Issue Links
| This issue duplicates: | ||||
| MSHARED-101 | NPE in DefaultDependencyTreeBuilder when using version ranges. |
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| This issue is duplicated by: | ||||
| MSHARED-95 | Version ranges in dependency management broken. |
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| This issue is related to: | ||||
| MSHARED-101 | NPE in DefaultDependencyTreeBuilder when using version ranges. |
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Patch to use artifact.getDependencyConflictId() instead of artifact.getId() as the key to the map of premanaged scopes. This solves the NullPointerException for me and should not change anything for projects not using version ranges in the dependency management.