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Posted to issues@maven.apache.org by "Michael Osipov (JIRA)" <ji...@apache.org> on 2015/05/26 19:51:17 UTC
[jira] [Commented] (MNG-5831) NoClassDefFoundError:
org/apache/commons/cli/ParseException
[ https://issues.apache.org/jira/browse/MNG-5831?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14559480#comment-14559480 ]
Michael Osipov commented on MNG-5831:
-------------------------------------
Did you try a newer version of Maven?
> NoClassDefFoundError: org/apache/commons/cli/ParseException
> -----------------------------------------------------------
>
> Key: MNG-5831
> URL: https://issues.apache.org/jira/browse/MNG-5831
> Project: Maven
> Issue Type: Bug
> Components: Bootstrap & Build, Command Line
> Affects Versions: 3.2.5
> Environment: OS Name: Microsoft Windows 7 Enterprise
> OS Version: 6.1.7601 Service Pack 1 Build 7601
> java version "1.6.0_45"
> Java(TM) SE Runtime Environment (build 1.6.0_45-b06)
> Java HotSpot(TM) 64-Bit Server VM (build 20.45-b01, mixed mode)
> apache-maven-3.2.5
> Reporter: FeiCao
>
> C:\>java -version
> java version "1.6.0_45"
> Java(TM) SE Runtime Environment (build 1.6.0_45-b06)
> Java HotSpot(TM) 64-Bit Server VM (build 20.45-b01, mixed mode)
> C:\>mvn -v
> Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/cli/ParseException
> at java.lang.Class.getDeclaredMethods0(Native Method)
> at java.lang.Class.privateGetDeclaredMethods(Class.java:2436)
> at java.lang.Class.getMethod0(Class.java:2679)
> at java.lang.Class.getMethod(Class.java:1605)
> at org.codehaus.plexus.classworlds.launcher.Launcher.getEnhancedMainMethod(Launcher.java:172)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:268)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
> Caused by: java.lang.ClassNotFoundException: org.apache.commons.cli.ParseException
> at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
> at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)
> at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:254)
> at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)
> ... 9 more
> C:\>set |findstr M2
> M2=C:\cc\apache-maven-3.2.5
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