[WARNING] POM for
'org.glassfish.build:maven-glassfishbuild-extension:pom:3.0-SNAPSHOT:runtime' is
invalid. It will be ignored for artifact resolution. Reason: Failed to validate
POM for project org.glassfish.build:maven-glassfishbuild-extension at Artifact
[org.glassfish.build:maven-glassfishbuild-extension:pom:3.0-SNAPSHOT:runtime]
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] null
[INFO] ------------------------------------------------------------------------
[INFO] Trace
java.lang.UnsupportedOperationException
at java.util.AbstractCollection.add(AbstractCollection.java:221)
at
org.apache.maven.plugin.DefaultPluginManager.checkPlexusUtils(DefaultPluginManager.java:878)
at
org.apache.maven.extension.DefaultExtensionManager.addExtension(DefaultExtensionManager.java:122)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.findExtensions(DefaultLifecycleExecutor.java:157)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:140)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
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)
I'm using mvn version 2.0.9 (and this didn't change since last week).
thanks,
-marina