[MNG-4773] Stack trace printed from MavenProject.getParent

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.0-beta-2
• Fix Version/s: 3.0-beta-3
• Component/s: Embedding

Environment

http://svn.apache.org/repos/asf/maven/maven-3/tags/maven-3.0-beta-2/maven-core/src/main/java/org/apache/maven/project/MavenProject.java

• Assignee: Benjamin Bentmann
• Reporter: Jesse N. Glick
• Created: 20/Aug/10 14:01
• Updated: 20/Aug/10 14:29
• Resolved: 20/Aug/10 14:29

Description

When M3 is embedded inside NetBeans, and a project is missing a local copy of its parent POM, an unwanted stack trace is printed to console:

org.apache.maven.project.ProjectBuildingException: Error resolving project artifact: The repository system is offline and the requested artifact is not locally available at ...
  org.glassfish:glassfish-parent:pom:3.1-SNAPSHOT

from the specified remote repositories:
  central (http://repo1.maven.org/maven2, releases=true, snapshots=false)
 for project org.glassfish:glassfish-parent:pom:3.1-SNAPSHOT
        at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:244)
        at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:209)
        at org.apache.maven.project.MavenProject.getParent(MavenProject.java:356)
        at <<NetBeans code...>>
Caused by: org.apache.maven.artifact.resolver.ArtifactResolutionException: The repository system is offline and the requested artifact is not locally available at ...
  org.glassfish:glassfish-parent:pom:3.1-SNAPSHOT

from the specified remote repositories:
  central (http://repo1.maven.org/maven2, releases=true, snapshots=false)

        at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:291)
        at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:540)
        at org.apache.maven.repository.legacy.LegacyRepositorySystem.resolve(LegacyRepositorySystem.java:340)
        at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:231)
        ... 14 more

Please do not print this stack trace, or send it to a proper logging component where it will be suppressed by default.