[MNG-4718] [regression] Missing Class in 3.0-beta-1: org.apache.maven.project.artifact.AttachedArtifact

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0-beta-1
• Fix Version/s: 3.0-beta-2
• Component/s: Artifacts and Repositories

Environment

C:\>mvn --version
Apache Maven 3.0-beta-1 (r935667; 2010-04-20 03:00:39+1000)
Java version: 1.5.0
Java home: C:\SCT\Programs\SDP70\jdk\jre
Default locale: en_AU, platform encoding: Cp1252
OS name: "windows xp" version: "5.1 build 2600 service pack 3" arch: "x86" Family: "dos"

• Assignee: Benjamin Bentmann
• Reporter: Chris Graham
• Created: 06/Jul/10 02:05
• Updated: 07/Jul/10 00:36
• Resolved: 06/Jul/10 04:37

Description

I have a custom plugin that I wrote to support WebSphere Message Broker BAR files.
It works fine under 2.0.9, 2.0.11 and 2.2.1. I tried it under 3.0-beta-1 and got:

        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:129)
        ... 20 more
Caused by: java.lang.NoClassDefFoundError: org.apache.maven.project.artifact.AttachedArtifact
        at com.ibm.issw.maven.plugins.messagebroker.AbstractMessageBrokerMojo.addAttachedArtifact(AbstractMessageBrokerMojo.java:48)
        at com.ibm.issw.maven.plugins.messagebroker.GenerateDeploymentPackages.generateDeploymentPackages(GenerateDeploymentPackages.java:204)
        at com.ibm.issw.maven.plugins.messagebroker.GenerateDeploymentPackages.execute(GenerateDeploymentPackages.java:62)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:105)
        ... 20 more

The code that is calling it is:

    /**
     * Add an additional file artefact to the Maven project.
     * @param artefactFile The file to add.
     * @param classifier A classifier.
     * @param extension The file type extension.
     */
    protected void addAttachedArtifact(String artefactFile, String classifier, final String extension)
    {
        Artifact artifact = new AttachedArtifact(project.getArtifact(), project.getPackaging(), classifier, new DefaultArtifactHandler()
        {
            public String getExtension()
            {
                return extension;
            }
        });
        artifact.setFile(new File(artefactFile));
        artifact.setResolved(true);
        project.addAttachedArtifact(artifact);
    }

It's failing on the first line of the method (new AttachedArtifact()...).