Re: [m2e-users] Conflicting lifecycle mapping

[Igor Fedorenko <igor@xxxxxxxxxxxxxx>]

org.sonatype.m2e.mavenarchiver.pomproperties and m2e/wtp are both
claiming support for maven-jar-plugin. You need to uninstall one of the two.

--
Regards,
Igor

On 11-06-22 4:08 PM, Julien HENRY wrote:
> Hi,
>
> Someone already had this issue and was suggested to remove
> org.sonatype.m2e.temporary.mojos. I have checked my installation details
> and I didn't find this connector. Do you have an idea of what can cause
> this issue (I have it on all my "jar" projects) :
>
> Conflicting lifecycle mapping (plugin execution
> "org.apache.maven.plugins:maven-jar-plugin:2.3.1:jar (execution:
> default-jar, phase: package)"). To enable full functionality, remove the
> conflicting mapping and run Maven->Update Project Configuration.
>
>
> Here is an extract from my Eclipse configuration with all m2e related
> plugins/features.
>
> eclipse.buildId=I20110603-0909
> [...]
> *** Features:
> [...]
> org.eclipse.m2e.feature (1.0.0.201106052308) "Maven Integration for Eclipse"
> org.eclipse.m2e.logback.feature (1.0.0.201106052308) "m2e logback
> configuration"
> [...]
> org.maven.ide.eclipse.wtp.feature (0.13.0.201106152022) "Maven
> Integration for Eclipse WTP"
> [...]
> org.sonatype.m2e.subversive.feature (0.13.0.201106022210) "Maven SCM
> Handler for Subversive"
>
> *** Plug-in Registry:
> [...]
> org.eclipse.m2e.archetype.common (1.0.0.201106052308) "Maven Archetype
> Common Bundle" [Resolved]
> org.eclipse.m2e.core (1.0.0.201106052308) "Maven Integration for
> Eclipse" [Active]
> org.eclipse.m2e.core.ui (1.0.0.201106052308) "Maven Integration for
> Eclipse" [Active]
> org.eclipse.m2e.discovery (1.0.0.201106052308) "m2e Marketplace" [Starting]
> org.eclipse.m2e.editor (1.0.0.201106052308) "Maven Integration for
> Eclipse (Editors)" [Active]
> org.eclipse.m2e.editor.xml (1.0.0.201106052308) "Maven POM XML Editor"
> [Active]
> org.eclipse.m2e.jdt (1.0.0.201106052308) "Maven Integration for Eclipse
> JDT" [Active]
> org.eclipse.m2e.launching (1.0.0.201106052308) "Maven Integration for
> Eclipse Launching" [Active]
> org.eclipse.m2e.lifecyclemapping.defaults (1.0.0.201106052308) "Default
> Build Lifecycle Mapping Metadata" [Resolved]
> org.eclipse.m2e.logback.appender (1.0.0.201106052308) "Bundle-Name"
> [Resolved]
> org.eclipse.m2e.logback.configuration (1.0.0.201106052308) "m2e logback
> configuration" [Active]
> org.eclipse.m2e.maven.indexer (1.0.0.201106052308) "Maven / Nexus
> Indexer Bundle" [Resolved]
> org.eclipse.m2e.maven.runtime (1.0.1.201106031148) "Embedded Maven
> Runtime Bundle" [Resolved]
> org.eclipse.m2e.model.edit (1.0.0.201106052308) "Maven Project Model
> Edit Bundle" [Starting]
> org.eclipse.m2e.refactoring (1.0.0.201106052308) "Maven Integration for
> Eclipse Refactoring" [Active]
> org.eclipse.m2e.scm (1.0.0.201106052308) "SCM Maven Integration for
> Eclipse" [Resolved]
> org.eclipse.m2e.usagedata (1.0.0.201106052308) "m2e / UDC integration
> Marketplace" [Active]
> [...]
> org.maven.ide.eclipse.wtp (0.13.0.201106152022) "Maven Integration for
> Eclipse WTP" [Active]
> org.maven.ide.eclipse.wtp.overlay (0.13.0.201106152022) "Overlay support
> for Eclipse WTP" [Active]
> [...]
> org.sonatype.m2e.buildhelper (0.13.0.201106022023) "m2e connector for
> build-helper-maven-plugin" [Resolved]
> org.sonatype.m2e.mavenarchiver.pomproperties (0.13.0.201106022023) "m2e
> connector for mavenarchiver pom properties" [Resolved]
> org.sonatype.m2e.modello (0.13.0.201106171509) "m2e connector for
> modello" [Resolved]
> org.sonatype.m2e.subversive (0.13.0.201106022210) "Maven SCM Handler for
> Subversive" [Resolved]
> org.sonatype.tycho.m2e (0.5.0.201106022302) "Tycho Project
> Configurators" [Starting]
> [...]
>
>
>
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