Plugin builds that reference earlier versions of themselves in the <plugins>
section of the POM result in StackOverflowError in 2.1.0-M1-RC12
---------------------------------------------------------------------------------------------------------------------------------------------
Key: MNG-3740
URL: http://jira.codehaus.org/browse/MNG-3740
Project: Maven 2
Issue Type: Bug
Components: Plugins and Lifecycle
Affects Versions: 2.1.0-M1
Reporter: John Casey
Priority: Blocker
Fix For: 2.1.0-M1
The following seems to result from a project-reference cycle between a plugin
project and itself. For instance, when the compiler plugin build configures an
earlier version of the compiler plugin, a project reference is established
between the compiler plugin and itself in the reactor. This results in a
StackOverflowError when trying to calculate the concrete state for the compiler
plugin project, since it's trying to traverse project references (to itself).
{noformat}
[INFO] Scanning for projects...
[INFO] Reactor build order:
[INFO] Maven Plugins
[INFO] Maven Remote Resources Plugin
[INFO] Maven Ant Plugin
[INFO] Maven AntRun Plugin
[INFO] Maven Assembly Plugin
[INFO] Maven Changelog Plugin
[INFO] Maven Changes Report Plugin
[INFO] Maven Checkstyle Plugin
[INFO] Maven Clean Plugin
[INFO] Maven Compiler Plugin
[INFO] Maven Dependency Plugin
[INFO] Maven Deploy Plugin
[INFO] Maven DOAP Plugin
[INFO] Maven Documentation Checker Plugin
[INFO] Maven EAR Plugin
[INFO] Maven Eclipse Plugin
[INFO] Maven EJB Plugin
[INFO] Maven GPG Plugin
[INFO] Maven Help Plugin
[INFO] Maven IDEA Plugin
[INFO] Maven Install Plugin
[INFO] Maven Invoker Plugin
[INFO] Maven Javadoc Plugin
[INFO] Maven JAR Plugin
[INFO] Maven Linkcheck Plugin
[INFO] Maven One Plugin
[INFO] Maven Patch Plugin
[INFO] Maven PMD Plugin
[INFO] Maven RAR Plugin
[INFO] Maven Repository Plugin
[INFO] Maven Resources Plugin
[INFO] Maven Shade Plugin
[INFO] Maven Site Plugin
[INFO] Maven Source Plugin
[INFO] Maven Stage Plugin
[INFO] Maven Toolchains Plugin
[INFO] Maven Verifier Plugin
[INFO] Maven WAR Plugin
[INFO]
------------------------------------------------------------------------
[INFO] Building Maven Plugins
[INFO] task-segment: [clean, install]
[INFO]
------------------------------------------------------------------------
[INFO] snapshot org.apache.maven.plugins:maven-enforcer-plugin:1.0-SNAPSHOT:
checking for updates from snapshots
[INFO] snapshot org.apache.maven.plugins:maven-enforcer-plugin:1.0-SNAPSHOT:
checking for updates from snapshots
[INFO] snapshot org.apache.maven.plugins:maven-enforcer-plugin:1.0-SNAPSHOT:
checking for updates from apache.snapshots
[INFO] snapshot org.apache.maven.enforcer:enforcer:1-SNAPSHOT: checking for
updates from snapshots
[INFO] snapshot org.apache.maven.enforcer:enforcer:1-SNAPSHOT: checking for
updates from snapshots
[INFO] snapshot org.apache.maven.enforcer:enforcer:1-SNAPSHOT: checking for
updates from apache.snapshots
[INFO]
------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO]
------------------------------------------------------------------------
[INFO] null
[INFO]
------------------------------------------------------------------------
[INFO] Trace
java.lang.StackOverflowError
at
org.apache.maven.project.DefaultMavenProjectBuilder.projectWasChanged(DefaultMavenProjectBuilder.java:2033)
at
org.apache.maven.project.DefaultMavenProjectBuilder.restoreDynamicStateInternal(DefaultMavenProjectBuilder.java:2006)
at
org.apache.maven.project.DefaultMavenProjectBuilder.restoreDynamicState(DefaultMavenProjectBuilder.java:1994)
at
org.apache.maven.project.DefaultMavenProjectBuilder.calculateConcreteStateInternal(DefaultMavenProjectBuilder.java:1836)
at
org.apache.maven.project.DefaultMavenProjectBuilder.calculateConcreteStateInternal(DefaultMavenProjectBuilder.java:1842)
at
org.apache.maven.project.DefaultMavenProjectBuilder.calculateConcreteProjectReferences(DefaultMavenProjectBuilder.java:1949)
at
org.apache.maven.project.DefaultMavenProjectBuilder.calculateConcreteStateInternal(DefaultMavenProjectBuilder.java:1918)
...
at
org.apache.maven.project.DefaultMavenProjectBuilder.calculateConcreteStateInternal(DefaultMavenProjectBuilder.java:1842)
at
org.apache.maven.project.DefaultMavenProjectBuilder.calculateConcreteProjectReferences(DefaultMavenProjectBuilder.java:1949)
at
org.apache.maven.project.DefaultMavenProjectBuilder.calculateConcreteStateInternal(DefaultMavenProjectBuilder.java:1918)
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 22 seconds
[INFO] Finished at: Tue Sep 02 13:53:56 CEST 2008
[INFO] Final Memory: 6M/254M
[INFO]
------------------------------------------------------------------------
{noformat}
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