3-level pom plugin config inheritance causes ConcurrentModificationException
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Key: MNG-375
URL: http://jira.codehaus.org/browse/MNG-375
Project: m2
Type: Bug
Components: maven-core
Versions: 2.0-alpha-1
Environment: Windows XP, Cygwin
Reporter: Mark Hobson
Attachments: testproject.zip
The attached project structure causes the following exception:
[EMAIL PROTECTED] testproject]$ m2 clean:clean
---------------------------------------------------
constituent[0]: file:/c:/Program Files/maven-2.0/lib/commons-cli-1.0-beta-2.jar
constituent[1]: file:/c:/Program
Files/maven-2.0/lib/doxia-core-1.0-alpha-2-20050507.132213-9.jar
constituent[2]: file:/c:/Program
Files/maven-2.0/lib/marmalade-core-1.0-alpha-3-20050504.035023-1.jar
constituent[3]: file:/c:/Program
Files/maven-2.0/lib/maven-artifact-2.0-SNAPSHOT.jar
constituent[4]: file:/c:/Program Files/maven-2.0/lib/maven-core-2.0-SNAPSHOT.jar
constituent[5]: file:/c:/Program
Files/maven-2.0/lib/maven-model-2.0-SNAPSHOT.jar
constituent[6]: file:/c:/Program
Files/maven-2.0/lib/maven-monitor-2.0-SNAPSHOT.jar
constituent[7]: file:/c:/Program
Files/maven-2.0/lib/maven-plugin-api-2.0-SNAPSHOT.jar
constituent[8]: file:/c:/Program
Files/maven-2.0/lib/maven-plugin-descriptor-2.0-SNAPSHOT.jar
constituent[9]: file:/c:/Program
Files/maven-2.0/lib/maven-project-2.0-SNAPSHOT.jar
constituent[10]: file:/c:/Program
Files/maven-2.0/lib/maven-reporting-api-2.0-20050507.125719-3.jar
constituent[11]: file:/c:/Program
Files/maven-2.0/lib/maven-script-marmalade-2.0-SNAPSHOT.jar
constituent[12]: file:/c:/Program
Files/maven-2.0/lib/maven-settings-2.0-SNAPSHOT.jar
constituent[13]: file:/c:/Program Files/maven-2.0/lib/oro-2.0.7.jar
constituent[14]: file:/c:/Program
Files/maven-2.0/lib/plexus-container-artifact-1.0-alpha-3-20050422.054920-3.jar
constituent[15]: file:/c:/Program Files/maven-2.0/lib/plexus-i18n-1.0-beta-3.jar
constituent[16]: file:/c:/Program
Files/maven-2.0/lib/plexus-marmalade-factory-1.0-alpha-3-20050504.035023-1.jar
constituent[17]: file:/c:/Program
Files/maven-2.0/lib/wagon-http-lightweight-1.0-alpha-3-SNAPSHOT.jar
constituent[18]: file:/c:/Program
Files/maven-2.0/lib/wagon-provider-api-1.0-alpha-3-SNAPSHOT.jar
---------------------------------------------------
java.util.ConcurrentModificationException
at
java.util.AbstractList$Itr.checkForComodification(AbstractList.java:449)
at java.util.AbstractList$Itr.next(AbstractList.java:420)
at
org.apache.maven.project.inheritance.DefaultModelInheritanceAssembler.assemblePluginManagementInheritance(Def
aultModelInheritanceAssembler.java:213)
at
org.apache.maven.project.inheritance.DefaultModelInheritanceAssembler.assembleBuildInheritance(DefaultModelIn
heritanceAssembler.java:356)
at
org.apache.maven.project.inheritance.DefaultModelInheritanceAssembler.assembleModelInheritance(DefaultModelIn
heritanceAssembler.java:126)
at
org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:221)
at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFile(DefaultMavenProjectBuilder.java:153)
at
org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:142)
at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:288)
at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:177)
at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:199)
at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:199)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:230)
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:585)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:303)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:243)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:416)
at org.codehaus.classworlds.Launcher.main(Launcher.java:363)
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