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Bug 349806 - Conflicting lifecycle mapping when mavenarchiver.pomproperties is installed
Summary: Conflicting lifecycle mapping when mavenarchiver.pomproperties is installed
Status: CLOSED FIXED
Alias: None
Product: z_Archived
Classification: Eclipse Foundation
Component: m2e (show other bugs)
Version: unspecified   Edit
Hardware: PC Mac OS X - Carbon (unsup.)
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Project Inbox CLA
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Reported: 2011-06-20 07:36 EDT by Konrad Windszus CLA
Modified: 2021-04-19 13:23 EDT (History)
1 user (show)

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Description Konrad Windszus CLA 2011-06-20 07:36:37 EDT 
Whenever I have m2e connector for mavenarchiver pom properties	(0.13.0.201106171509	org.sonatype.m2e.mavenarchiver.pomproperties) installed, the error log shows:
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.
for every project with packaging "jar".

The m2e connector can be installed via Properties->Maven->Discovery.
As soon as this connector is uninstalled, the error vanishes.
Comment 1 Igor Fedorenko CLA 2011-06-20 22:26:36 EDT 
Please attach eclipse installation configuration details when the workspace is in "conflicting" state.
Comment 2 Konrad Windszus CLA 2011-06-22 16:56:51 EDT 
Seems to be the same issue as in https://issues.sonatype.org/browse/MECLIPSEWTP-137 and is now fixed in m2e-wtp. It was caused by the installation of the pomproperties and m2e-wtp.
Comment 3 Denis Roy CLA 2021-04-19 13:23:43 EDT 
Moved to https://github.com/eclipse-m2e/m2e-core/issues/