Errors creating project from previously accepted archetype
----------------------------------------------------------
Key: ARCHETYPE-333
URL: http://jira.codehaus.org/browse/ARCHETYPE-333
Project: Maven Archetype
Issue Type: Bug
Affects Versions: 2.0-alpha-5
Environment: Maven 3.0 RC3, JDK 6, Ubuntu
Reporter: Jesse Glick
Priority: Critical
{noformat}
rm -rf test && mvn -DarchetypeVersion=1.0 -DgroupId=test
-DarchetypeArtifactId=osgi-archetype -Dversion=1.0-SNAPSHOT
-DarchetypeGroupId=org.codehaus.mojo.archetypes -Dpackage=test
-DartifactId=test -B
org.apache.maven.plugins:maven-archetype-plugin:2.0-alpha-4:generate
{noformat}
succeeds. The same with 2.0-alpha-5 fails:
{noformat}
[ERROR] Cannot parse archetype descriptor
org.codehaus.plexus.util.xml.pull.XmlPullParserException: Unknown attribute
'id' for tag 'archetype-descriptor' (position: START_TAG seen ...
id="osgi-archetype" partial="false" name="OSGI Bundle archetype">... @2:88)
at
org.apache.maven.archetype.metadata.io.xpp3.ArchetypeDescriptorXpp3Reader.checkUnknownAttribute(ArchetypeDescriptorXpp3Reader.java:99)
at
org.apache.maven.archetype.metadata.io.xpp3.ArchetypeDescriptorXpp3Reader.parseArchetypeDescriptor(ArchetypeDescriptorXpp3Reader.java:579)
at
org.apache.maven.archetype.metadata.io.xpp3.ArchetypeDescriptorXpp3Reader.read(ArchetypeDescriptorXpp3Reader.java:1212)
at
org.apache.maven.archetype.metadata.io.xpp3.ArchetypeDescriptorXpp3Reader.read(ArchetypeDescriptorXpp3Reader.java:1141)
at
org.apache.maven.archetype.common.DefaultArchetypeArtifactManager.loadFileSetArchetypeDescriptor(DefaultArchetypeArtifactManager.java:477)
{noformat}
Indeed the id attribute is not supposed to be there, and
http://fisheye.codehaus.org/browse/mojo/trunk/mojo/mojo-archetypes/osgi-archetype/src/main/resources/META-INF/maven/archetype-metadata.xml?r2=12260&r1=11739
fixed this and will be in the next archetype release.
In the meantime, though, anyone trying to use the latest maven-archetype-plugin
with the latest released archetype will be unable to, even though the
unrecognized attribute did not actually harm anything. Please downgrade this
class of error to a warning, at least for a while until corrected archetypes
are broadly available.
Will try to create & submit a patch upon request.
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