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Posted to issues@maven.apache.org by "Maria Catherine Tan (JIRA)" <ji...@codehaus.org> on 2010/05/06 08:44:12 UTC
[jira] Created: (MNG-4667) Maven 2.2.1 XML parser fails to parse a
UTF-8 POM that begins with a BOM
Maven 2.2.1 XML parser fails to parse a UTF-8 POM that begins with a BOM
------------------------------------------------------------------------
Key: MNG-4667
URL: http://jira.codehaus.org/browse/MNG-4667
Project: Maven 2 & 3
Issue Type: Bug
Components: POM::Encoding
Affects Versions: 2.2.1
Reporter: Maria Catherine Tan
Attachments: pom.xml
I've seen a lot of issues related to this that were closed because they're a duplicate of MNG-2254 but I think the fix for MNG-2254 doesn't fix this issue.
I'm using maven 2.2.1 and the build failed when the UTF-8 POM begins with a BOM.
Here's the log when running clean install
{noformat}
Reason: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.reactor.MavenExecutionException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
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: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.InvalidProjectModelException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1610)
at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1571)
at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506)
at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
... 12 more
Caused by: org.codehaus.plexus.util.xml.pull.XmlPullParserException: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1)
at hidden.org.codehaus.plexus.util.xml.pull.MXParser.parseProlog(MXParser.java:1528)
at hidden.org.codehaus.plexus.util.xml.pull.MXParser.nextImpl(MXParser.java:1407)
at hidden.org.codehaus.plexus.util.xml.pull.MXParser.next(MXParser.java:1105)
at org.apache.maven.model.io.xpp3.MavenXpp3Reader.read(MavenXpp3Reader.java:3911)
at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1606)
{noformat}
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[jira] Commented: (MNG-4667) Maven 2.2.1 XML parser fails to parse
a UTF-8 POM that begins with a BOM
Posted by "Paul Benedict (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-4667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=221928#action_221928 ]
Paul Benedict commented on MNG-4667:
------------------------------------
I agree with Benjamin. Because XML already supports an encoding directive, that should where the solution should lie.
> Maven 2.2.1 XML parser fails to parse a UTF-8 POM that begins with a BOM
> ------------------------------------------------------------------------
>
> Key: MNG-4667
> URL: http://jira.codehaus.org/browse/MNG-4667
> Project: Maven 2 & 3
> Issue Type: Bug
> Components: POM::Encoding
> Affects Versions: 2.2.1
> Reporter: Maria Catherine Tan
> Attachments: MNG-4667-with-encoding.patch, MNG-4667.patch, pom.xml
>
>
> I've seen a lot of issues related to this that were closed because they're a duplicate of MNG-2254 but I think the fix for MNG-2254 doesn't fix this issue.
> I'm using maven 2.2.1 and the build failed when the UTF-8 POM begins with a BOM.
> Here's the log when running clean install
> {noformat}
> Reason: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.reactor.MavenExecutionException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
> at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
> 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: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.InvalidProjectModelException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1610)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1571)
> at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506)
> at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
> at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
> at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
> ... 12 more
> Caused by: org.codehaus.plexus.util.xml.pull.XmlPullParserException: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.parseProlog(MXParser.java:1528)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.nextImpl(MXParser.java:1407)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.next(MXParser.java:1105)
> at org.apache.maven.model.io.xpp3.MavenXpp3Reader.read(MavenXpp3Reader.java:3911)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1606)
> {noformat}
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[jira] Updated: (MNG-4667) Maven 2.2.1 XML parser fails to parse a
UTF-8 POM that begins with a BOM
Posted by "Maria Catherine Tan (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-4667?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Maria Catherine Tan updated MNG-4667:
-------------------------------------
Attachment: MNG-4667-updated.patch
I updated the patch to remove the encoding parameters and the readers/writers.
Thanks!
> Maven 2.2.1 XML parser fails to parse a UTF-8 POM that begins with a BOM
> ------------------------------------------------------------------------
>
> Key: MNG-4667
> URL: http://jira.codehaus.org/browse/MNG-4667
> Project: Maven 2 & 3
> Issue Type: Bug
> Components: POM::Encoding
> Affects Versions: 2.2.1
> Reporter: Maria Catherine Tan
> Attachments: MNG-4667-updated.patch, MNG-4667-with-encoding.patch, MNG-4667.patch, pom.xml
>
>
> I've seen a lot of issues related to this that were closed because they're a duplicate of MNG-2254 but I think the fix for MNG-2254 doesn't fix this issue.
> I'm using maven 2.2.1 and the build failed when the UTF-8 POM begins with a BOM.
> Here's the log when running clean install
> {noformat}
> Reason: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.reactor.MavenExecutionException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
> at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
> 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: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.InvalidProjectModelException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1610)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1571)
> at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506)
> at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
> at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
> at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
> ... 12 more
> Caused by: org.codehaus.plexus.util.xml.pull.XmlPullParserException: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.parseProlog(MXParser.java:1528)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.nextImpl(MXParser.java:1407)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.next(MXParser.java:1105)
> at org.apache.maven.model.io.xpp3.MavenXpp3Reader.read(MavenXpp3Reader.java:3911)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1606)
> {noformat}
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[jira] Commented: (MNG-4667) Maven 2.2.1 XML parser fails to parse
a UTF-8 POM that begins with a BOM
Posted by "Maria Catherine Tan (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-4667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=220737#action_220737 ]
Maria Catherine Tan commented on MNG-4667:
------------------------------------------
Can we re-generate the pgp signatures during deploy?
> Maven 2.2.1 XML parser fails to parse a UTF-8 POM that begins with a BOM
> ------------------------------------------------------------------------
>
> Key: MNG-4667
> URL: http://jira.codehaus.org/browse/MNG-4667
> Project: Maven 2 & 3
> Issue Type: Bug
> Components: POM::Encoding
> Affects Versions: 2.2.1
> Reporter: Maria Catherine Tan
> Attachments: pom.xml
>
>
> I've seen a lot of issues related to this that were closed because they're a duplicate of MNG-2254 but I think the fix for MNG-2254 doesn't fix this issue.
> I'm using maven 2.2.1 and the build failed when the UTF-8 POM begins with a BOM.
> Here's the log when running clean install
> {noformat}
> Reason: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.reactor.MavenExecutionException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
> at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
> 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: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.InvalidProjectModelException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1610)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1571)
> at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506)
> at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
> at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
> at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
> ... 12 more
> Caused by: org.codehaus.plexus.util.xml.pull.XmlPullParserException: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.parseProlog(MXParser.java:1528)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.nextImpl(MXParser.java:1407)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.next(MXParser.java:1105)
> at org.apache.maven.model.io.xpp3.MavenXpp3Reader.read(MavenXpp3Reader.java:3911)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1606)
> {noformat}
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[jira] Updated: (MNG-4667) Maven 2.2.1 XML parser fails to parse a
UTF-8 POM that begins with a BOM
Posted by "Maria Catherine Tan (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-4667?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Maria Catherine Tan updated MNG-4667:
-------------------------------------
Attachment: MNG-4667.patch
I attached a fix in the maven-pom-plugin.
This adds a new goal called strip-bom.
> Maven 2.2.1 XML parser fails to parse a UTF-8 POM that begins with a BOM
> ------------------------------------------------------------------------
>
> Key: MNG-4667
> URL: http://jira.codehaus.org/browse/MNG-4667
> Project: Maven 2 & 3
> Issue Type: Bug
> Components: POM::Encoding
> Affects Versions: 2.2.1
> Reporter: Maria Catherine Tan
> Attachments: MNG-4667.patch, pom.xml
>
>
> I've seen a lot of issues related to this that were closed because they're a duplicate of MNG-2254 but I think the fix for MNG-2254 doesn't fix this issue.
> I'm using maven 2.2.1 and the build failed when the UTF-8 POM begins with a BOM.
> Here's the log when running clean install
> {noformat}
> Reason: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.reactor.MavenExecutionException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
> at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
> 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: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.InvalidProjectModelException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1610)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1571)
> at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506)
> at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
> at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
> at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
> ... 12 more
> Caused by: org.codehaus.plexus.util.xml.pull.XmlPullParserException: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.parseProlog(MXParser.java:1528)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.nextImpl(MXParser.java:1407)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.next(MXParser.java:1105)
> at org.apache.maven.model.io.xpp3.MavenXpp3Reader.read(MavenXpp3Reader.java:3911)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1606)
> {noformat}
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[jira] Updated: (MNG-4667) Maven 2.2.1 XML parser fails to parse a
UTF-8 POM that begins with a BOM
Posted by "Maria Catherine Tan (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-4667?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Maria Catherine Tan updated MNG-4667:
-------------------------------------
Attachment: MNG-4667-with-encoding.patch
I updated the patch to have an additional parameters for the input/output encoding.
> Maven 2.2.1 XML parser fails to parse a UTF-8 POM that begins with a BOM
> ------------------------------------------------------------------------
>
> Key: MNG-4667
> URL: http://jira.codehaus.org/browse/MNG-4667
> Project: Maven 2 & 3
> Issue Type: Bug
> Components: POM::Encoding
> Affects Versions: 2.2.1
> Reporter: Maria Catherine Tan
> Attachments: MNG-4667-with-encoding.patch, MNG-4667.patch, pom.xml
>
>
> I've seen a lot of issues related to this that were closed because they're a duplicate of MNG-2254 but I think the fix for MNG-2254 doesn't fix this issue.
> I'm using maven 2.2.1 and the build failed when the UTF-8 POM begins with a BOM.
> Here's the log when running clean install
> {noformat}
> Reason: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.reactor.MavenExecutionException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
> at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
> 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: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.InvalidProjectModelException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1610)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1571)
> at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506)
> at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
> at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
> at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
> ... 12 more
> Caused by: org.codehaus.plexus.util.xml.pull.XmlPullParserException: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.parseProlog(MXParser.java:1528)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.nextImpl(MXParser.java:1407)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.next(MXParser.java:1105)
> at org.apache.maven.model.io.xpp3.MavenXpp3Reader.read(MavenXpp3Reader.java:3911)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1606)
> {noformat}
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[jira] Commented: (MNG-4667) Maven 2.2.1 XML parser fails to parse
a UTF-8 POM that begins with a BOM
Posted by "Brett Porter (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-4667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=220741#action_220741 ]
Brett Porter commented on MNG-4667:
-----------------------------------
I have code on a branch to do that, but that would a future thing if at all, and it wouldn't work with existing users using the gpg plugin.
Perhaps a better approach to this is to promote the POM plugin from the sandbox and add a goal to it to remove the BOM so it is easy for someone to run if their project is invalid?
If that was in place, someone could potentially add a better error message to Maven to suggest running it.
> Maven 2.2.1 XML parser fails to parse a UTF-8 POM that begins with a BOM
> ------------------------------------------------------------------------
>
> Key: MNG-4667
> URL: http://jira.codehaus.org/browse/MNG-4667
> Project: Maven 2 & 3
> Issue Type: Bug
> Components: POM::Encoding
> Affects Versions: 2.2.1
> Reporter: Maria Catherine Tan
> Attachments: pom.xml
>
>
> I've seen a lot of issues related to this that were closed because they're a duplicate of MNG-2254 but I think the fix for MNG-2254 doesn't fix this issue.
> I'm using maven 2.2.1 and the build failed when the UTF-8 POM begins with a BOM.
> Here's the log when running clean install
> {noformat}
> Reason: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.reactor.MavenExecutionException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
> at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
> 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: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.InvalidProjectModelException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1610)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1571)
> at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506)
> at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
> at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
> at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
> ... 12 more
> Caused by: org.codehaus.plexus.util.xml.pull.XmlPullParserException: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.parseProlog(MXParser.java:1528)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.nextImpl(MXParser.java:1407)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.next(MXParser.java:1105)
> at org.apache.maven.model.io.xpp3.MavenXpp3Reader.read(MavenXpp3Reader.java:3911)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1606)
> {noformat}
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[jira] Commented: (MNG-4667) Maven 2.2.1 XML parser fails to parse
a UTF-8 POM that begins with a BOM
Posted by "Benjamin Bentmann (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-4667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=220164#action_220164 ]
Benjamin Bentmann commented on MNG-4667:
----------------------------------------
While it seems not too hard to fix the parser, the consequences of enabling those POMs to be deployed are rather severe as all other/older Maven versions will not be able to parse those POMs during dependency resolution. In other words, allowing BOMs in the deployed POMs has a similar effect of changing the POM version/format...
> Maven 2.2.1 XML parser fails to parse a UTF-8 POM that begins with a BOM
> ------------------------------------------------------------------------
>
> Key: MNG-4667
> URL: http://jira.codehaus.org/browse/MNG-4667
> Project: Maven 2 & 3
> Issue Type: Bug
> Components: POM::Encoding
> Affects Versions: 2.2.1
> Reporter: Maria Catherine Tan
> Attachments: pom.xml
>
>
> I've seen a lot of issues related to this that were closed because they're a duplicate of MNG-2254 but I think the fix for MNG-2254 doesn't fix this issue.
> I'm using maven 2.2.1 and the build failed when the UTF-8 POM begins with a BOM.
> Here's the log when running clean install
> {noformat}
> Reason: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.reactor.MavenExecutionException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
> at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
> 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: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.InvalidProjectModelException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1610)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1571)
> at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506)
> at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
> at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
> at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
> ... 12 more
> Caused by: org.codehaus.plexus.util.xml.pull.XmlPullParserException: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.parseProlog(MXParser.java:1528)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.nextImpl(MXParser.java:1407)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.next(MXParser.java:1105)
> at org.apache.maven.model.io.xpp3.MavenXpp3Reader.read(MavenXpp3Reader.java:3911)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1606)
> {noformat}
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[jira] Commented: (MNG-4667) Maven 2.2.1 XML parser fails to parse
a UTF-8 POM that begins with a BOM
Posted by "Maria Catherine Tan (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-4667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=220283#action_220283 ]
Maria Catherine Tan commented on MNG-4667:
------------------------------------------
Is putting bad stuff in the repository our only concern here? If so, maybe the deploy plugin can strip the BOM?
> Maven 2.2.1 XML parser fails to parse a UTF-8 POM that begins with a BOM
> ------------------------------------------------------------------------
>
> Key: MNG-4667
> URL: http://jira.codehaus.org/browse/MNG-4667
> Project: Maven 2 & 3
> Issue Type: Bug
> Components: POM::Encoding
> Affects Versions: 2.2.1
> Reporter: Maria Catherine Tan
> Attachments: pom.xml
>
>
> I've seen a lot of issues related to this that were closed because they're a duplicate of MNG-2254 but I think the fix for MNG-2254 doesn't fix this issue.
> I'm using maven 2.2.1 and the build failed when the UTF-8 POM begins with a BOM.
> Here's the log when running clean install
> {noformat}
> Reason: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.reactor.MavenExecutionException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
> at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
> 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: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.InvalidProjectModelException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1610)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1571)
> at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506)
> at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
> at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
> at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
> ... 12 more
> Caused by: org.codehaus.plexus.util.xml.pull.XmlPullParserException: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.parseProlog(MXParser.java:1528)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.nextImpl(MXParser.java:1407)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.next(MXParser.java:1105)
> at org.apache.maven.model.io.xpp3.MavenXpp3Reader.read(MavenXpp3Reader.java:3911)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1606)
> {noformat}
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[jira] Commented: (MNG-4667) Maven 2.2.1 XML parser fails to parse
a UTF-8 POM that begins with a BOM
Posted by "Benjamin Bentmann (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-4667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=221887#action_221887 ]
Benjamin Bentmann commented on MNG-4667:
----------------------------------------
The need for encoding parameters smells, XML files have an encoding, either explicitly set via XML declaration or implicitly defaulted to UTF-8, a user should't have to re-specify that (which just enables the risk to specify the wrong encoding and mess up the file).
Also, your patch handles BOM stripping at the byte (and not character) level, so I don't see a reason to involve readers/writers at all, a plain stream-to-stream copy (e.g. via IOUtils from plexus-utils) should do.
If readers/writers are needed, it's worth looking at ReaderFactory.newXmlReader() from plexus-utils which handles XML encoding detection.
> Maven 2.2.1 XML parser fails to parse a UTF-8 POM that begins with a BOM
> ------------------------------------------------------------------------
>
> Key: MNG-4667
> URL: http://jira.codehaus.org/browse/MNG-4667
> Project: Maven 2 & 3
> Issue Type: Bug
> Components: POM::Encoding
> Affects Versions: 2.2.1
> Reporter: Maria Catherine Tan
> Attachments: MNG-4667-with-encoding.patch, MNG-4667.patch, pom.xml
>
>
> I've seen a lot of issues related to this that were closed because they're a duplicate of MNG-2254 but I think the fix for MNG-2254 doesn't fix this issue.
> I'm using maven 2.2.1 and the build failed when the UTF-8 POM begins with a BOM.
> Here's the log when running clean install
> {noformat}
> Reason: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.reactor.MavenExecutionException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
> at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
> 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: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.InvalidProjectModelException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1610)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1571)
> at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506)
> at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
> at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
> at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
> ... 12 more
> Caused by: org.codehaus.plexus.util.xml.pull.XmlPullParserException: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.parseProlog(MXParser.java:1528)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.nextImpl(MXParser.java:1407)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.next(MXParser.java:1105)
> at org.apache.maven.model.io.xpp3.MavenXpp3Reader.read(MavenXpp3Reader.java:3911)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1606)
> {noformat}
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[jira] Commented: (MNG-4667) Maven 2.2.1 XML parser fails to parse
a UTF-8 POM that begins with a BOM
Posted by "Benjamin Bentmann (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-4667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=220325#action_220325 ]
Benjamin Bentmann commented on MNG-4667:
----------------------------------------
bq. If so, maybe the deploy plugin can strip the BOM
That would invalidate PGP signatures of the POM.
> Maven 2.2.1 XML parser fails to parse a UTF-8 POM that begins with a BOM
> ------------------------------------------------------------------------
>
> Key: MNG-4667
> URL: http://jira.codehaus.org/browse/MNG-4667
> Project: Maven 2 & 3
> Issue Type: Bug
> Components: POM::Encoding
> Affects Versions: 2.2.1
> Reporter: Maria Catherine Tan
> Attachments: pom.xml
>
>
> I've seen a lot of issues related to this that were closed because they're a duplicate of MNG-2254 but I think the fix for MNG-2254 doesn't fix this issue.
> I'm using maven 2.2.1 and the build failed when the UTF-8 POM begins with a BOM.
> Here's the log when running clean install
> {noformat}
> Reason: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.reactor.MavenExecutionException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:404)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:272)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
> at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
> 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: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.InvalidProjectModelException: Parse error reading POM. Reason: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1) for project unknown at /home/marica/quick/pom.xml
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1610)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1571)
> at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:506)
> at org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:200)
> at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:604)
> at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:487)
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:391)
> ... 12 more
> Caused by: org.codehaus.plexus.util.xml.pull.XmlPullParserException: only whitespace content allowed before start tag and not \uef (position: START_DOCUMENT seen \uef... @1:1)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.parseProlog(MXParser.java:1528)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.nextImpl(MXParser.java:1407)
> at hidden.org.codehaus.plexus.util.xml.pull.MXParser.next(MXParser.java:1105)
> at org.apache.maven.model.io.xpp3.MavenXpp3Reader.read(MavenXpp3Reader.java:3911)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1606)
> {noformat}
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