I don't know if anybody have noticed this one - but it seems like a real ugly regression bug.

See http://jira.codehaus.org/browse/MNG-3316.

If an attribute in the configuration section of a plugin containes an attribute with name *encoding - it will result in the folling stack trace:

[INFO] Trace
org.apache.maven.reactor.MavenExecutionException: Failed to build model from file 'C:\TEMP\pom.xml'.
Error: '${ENCODING.DEFAULT}' for project unknown
at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:376)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:289)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:126)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:282)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
        at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
        at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.project.ProjectBuildingException: Failed to build model from file 'C:\TEMP\pom.xml'.
Error: '${ENCODING.DEFAULT}' for project unknown
at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1386) at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.j
va:474)
at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:197)
        at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:548)
at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:458) at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:362)
        ... 11 more
Caused by: java.io.UnsupportedEncodingException: ${ENCODING.DEFAULT}
at sun.nio.cs.StreamDecoder.forInputStreamReader(StreamDecoder.java:52)
        at java.io.InputStreamReader.<init>(InputStreamReader.java:83)
at hidden.org.codehaus.plexus.util.xml.XmlReader.prepareReader(XmlReader.java:479) at hidden.org.codehaus.plexus.util.xml.XmlReader.doRawStream(XmlReader.java:462) at hidden.org.codehaus.plexus.util.xml.XmlReader.<init>(XmlReader.java:179) at hidden.org.codehaus.plexus.util.xml.XmlReader.<init>(XmlReader.java:142) at hidden.org.codehaus.plexus.util.xml.XmlReader.<init>(XmlReader.java:123) at hidden.org.codehaus.plexus.util.xml.XmlStreamReader.<init>(XmlStreamReader.java:67) at hidden.org.codehaus.plexus.util.ReaderFactory.newXmlReader(ReaderFactory.java:113) at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1376)
        ... 16 more
[INFO] ------------------------------------------------------------------------
[INFO] Total time: < 1 second
[INFO] Finished at: Tue Jan 08 14:10:08 CET 2008
[INFO] Final Memory: 1M/4M
[INFO] ------------------------------------------------------------------------


So it seems maven2.0.8 are parsing attributes named *encoding terribly wrong.


David



David J. M. Karlsen - +47 90 68 22 43
http://www.davidkarlsen.com
http://mp3.davidkarlsen.com

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