[ http://jira.codehaus.org/browse/MNG-2187?page=all ]
Carlos Sanchez updated MNG-2187:
--------------------------------
Fix Version: (was: 2.2)
2.1
> Improve error message when the pom is encoded in the wrong charset
> ------------------------------------------------------------------
>
> Key: MNG-2187
> URL: http://jira.codehaus.org/browse/MNG-2187
> Project: Maven 2
> Type: Improvement
> Components: Errors
> Versions: 2.0.3, 2.0.2
> Reporter: Carlos Sanchez
> Priority: Minor
> Fix For: 2.1
> Attachments: pom.xml
>
>
> When the pom is encoded in a charset different than the one declared in the
> xml header (UTF8 by default) and containing an special char (รณ or something
> like that), under Sun's JDK there's no error but under IBM JDK it crashes with
> sun.io.MalformedInputException
> It'd be good if we could check first the encoding or capture the exception
> and show an error message instead.
> [INFO] Scanning for projects...
> [INFO]
> ----------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO]
> ----------------------------------------------------------------------------
> [INFO] Error building POM (may not be this project's POM).
> Project ID: unknown
> Reason: Failed to build model from file '/home/demo/plexus-compiler/pom.xml'.
> Error: 'null'
> [INFO]
> ----------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.reactor.MavenExecutionException: Failed to build model from
> file '/home/demo/plexus-compiler/pom.xml'.
> Error: 'null'
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:365)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:278)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:249)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
> at java.lang.reflect.Method.invoke(Method.java:391)
> 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 '/home/demo/plexus-compiler/pom.xml'.
> Error: 'null'
> at
> org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1103)
> at
> org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFile(DefaultMavenProjectBuilder.java:289)
> at
> org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:274)
> at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:515)
> at
> org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:447)
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:351)
> ... 12 more
> Caused by: sun.io.MalformedInputException
> at sun.io.ByteToCharUTF8.convert(ByteToCharUTF8.java(Compiled Code))
> at
> sun.nio.cs.StreamDecoder$ConverterSD.convertInto(StreamDecoder.java(Inlined
> Compiled Code))
> at
> sun.nio.cs.StreamDecoder$ConverterSD.implRead(StreamDecoder.java(Compiled
> Code))
> at sun.nio.cs.StreamDecoder.read(StreamDecoder.java(Compiled Code))
> at java.io.InputStreamReader.read(InputStreamReader.java:208)
> at java.io.Reader.read(Reader.java:113)
> at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:212)
> at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:200)
> at
> org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1117)
> at
> org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1094)
> ... 17 more
> [INFO]
> ----------------------------------------------------------------------------
> [INFO] Total time: 1 second
> [INFO] Finished at: Wed Mar 29 04:25:41 PST 2006
> [INFO] Final Memory: 2M/5M
> [INFO]
> ----------------------------------------------------------------------------
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