[ http://jira.codehaus.org/browse/MAVEN-1707?page=all ]

Arnaud Heritier updated MAVEN-1707:
-----------------------------------

    Fix Version: 1.1-beta-3

> Malformed project.xml caueses unexpected error
> ----------------------------------------------
>
>          Key: MAVEN-1707
>          URL: http://jira.codehaus.org/browse/MAVEN-1707
>      Project: Maven
>         Type: Bug

>     Versions: 1.0.2
>  Environment: Mac oS X 1.0.2, Java 1.4.2
>     Reporter: Elliotte Rusty Harold
>      Fix For: 1.1-beta-3

>
>
> My project.xml is malformed. There is a ' character before the XMl 
> declaration that shouldn't be there. that is, it begins 
> `<?xml version="1.0" encoding="UTF-8"?>
> and it should begin
> <?xml version="1.0" encoding="UTF-8"?>
> Easy enough to fix (and for me to diagnose) but Maven gets really way more 
> confused by this than it should. 
> Even maven --info fails here. Maven should recognize this error for what it 
> is (malformed project.xml) and provide an appropriate error message to the 
> end user. Stack trace:
> ~/projects/jaxen$ maven cobertura
>  __  __
> |  \/  |__ _Apache__ ___
> | |\/| / _` \ V / -_) ' \  ~ intelligent projects ~
> |_|  |_\__,_|\_/\___|_||_|  v. 1.0.2
> Parse Fatal Error at line 1 column 1: Content is not allowed in prolog.
> org.xml.sax.SAXParseException: Content is not allowed in prolog.
>         at 
> org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown 
> Source)
>         at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown 
> Source)
>         at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
>         at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
>         at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
>         at 
> org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown
>  Source)
>         at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
> Source)
>         at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>         at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
>         at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
>         at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>         at org.apache.commons.digester.Digester.parse(Digester.java:1527)
>         at org.apache.maven.MavenUtils.getNonJellyProject(MavenUtils.java:203)
>         at org.apache.maven.MavenUtils.getProject(MavenUtils.java:143)
>         at org.apache.maven.MavenUtils.getProject(MavenUtils.java:122)
>         at 
> org.apache.maven.MavenSession.initializeRootProject(MavenSession.java:232)
>         at org.apache.maven.MavenSession.initialize(MavenSession.java:172)
>         at org.apache.maven.cli.App.doMain(App.java:475)
>         at org.apache.maven.cli.App.main(App.java:1239)
>         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 com.werken.forehead.Forehead.run(Forehead.java:551)
>         at com.werken.forehead.Forehead.main(Forehead.java:581)
> org.apache.maven.MavenException: Error parsing project.xml 
> '/Users/elharo/Projects/Jaxen/project.xml'
>         at org.apache.maven.MavenUtils.getNonJellyProject(MavenUtils.java:207)
>         at org.apache.maven.MavenUtils.getProject(MavenUtils.java:143)
>         at org.apache.maven.MavenUtils.getProject(MavenUtils.java:122)
>         at 
> org.apache.maven.MavenSession.initializeRootProject(MavenSession.java:232)
>         at org.apache.maven.MavenSession.initialize(MavenSession.java:172)
>         at org.apache.maven.cli.App.doMain(App.java:475)
>         at org.apache.maven.cli.App.main(App.java:1239)
>         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 com.werken.forehead.Forehead.run(Forehead.java:551)
>         at com.werken.forehead.Forehead.main(Forehead.java:581)
> --- Nested Exception ---
> org.xml.sax.SAXParseException: Content is not allowed in prolog.
>         at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>         at org.apache.commons.digester.Digester.parse(Digester.java:1527)
>         at org.apache.maven.MavenUtils.getNonJellyProject(MavenUtils.java:203)
>         at org.apache.maven.MavenUtils.getProject(MavenUtils.java:143)
>         at org.apache.maven.MavenUtils.getProject(MavenUtils.java:122)
>         at 
> org.apache.maven.MavenSession.initializeRootProject(MavenSession.java:232)
>         at org.apache.maven.MavenSession.initialize(MavenSession.java:172)
>         at org.apache.maven.cli.App.doMain(App.java:475)
>         at org.apache.maven.cli.App.main(App.java:1239)
>         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 com.werken.forehead.Forehead.run(Forehead.java:551)
>         at com.werken.forehead.Forehead.main(Forehead.java:581)
> You have encountered an unknown error running Maven. Please help us to 
> correct 
> this problem by following these simple steps:
> - read the Maven FAQ at http://maven.apache.org/faq.html
> - run the same command again with the '-e' parameter, eg maven -e jar
> - search the maven-user archives for the error at
> http://nagoya.apache.org/eyebrowse/[EMAIL PROTECTED]
> - post the output of maven -e to JIRA at
> http://jira.codehaus.org/BrowseProject.jspa?id=10030 (you must sign up first)
> - run 'maven --info' and post the output as the environment to the bug above
> Total time: 1 seconds
> Finished at: Thu Oct 06 06:41:25 EDT 2005

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