| Igor, 
 after have installed 1.6  my configured lifecycle mapping (in parent
    corporate pom) stopped to work.
 Now I'm getting these errors:
 
 Multiple annotations found at this line:seems that this new version is not accepting versionRange properly.
    below is part of my corporate pom:- Plugin execution not covered by lifecycle configuration:
        org.jacoco:jacoco-maven-plugin:
 0.7.1.201405082137:prepare-agent (execution:
        prepare-ut-agent, phase: process-test-classes)
 - Plugin execution not covered by lifecycle configuration:
        org.apache.maven.plugins:maven-antrun-
 plugin:1.7:run (execution: delete-osgi-inf, phase:
        validate)
 
 
 <pluginManagement>
 <plugins>
 <plugin>
 <groupId>org.eclipse.m2e</groupId>
 <artifactId>lifecycle-mapping</artifactId>
 <version>1.0.0</version>
 <configuration>
 <lifecycleMappingMetadata>
 <pluginExecutions>
 <pluginExecution>
 <pluginExecutionFilter>
 <groupId>org.apache.maven.plugins</groupId>
 <artifactId>maven-antrun-plugin</artifactId>
 <versionRange>[1.0,)</versionRange>
 <goals>
 <goal>run</goal>
 </goals>
 </pluginExecutionFilter>
 <action>
 <execute>
 <runOnIncremental>false</runOnIncremental>
 <runOnConfiguration>true</runOnConfiguration>
 </execute>
 </action>
 </pluginExecution>
 <pluginExecution>
 <pluginExecutionFilter>
 <groupId>org.jacoco</groupId>
 <artifactId>jacoco-maven-plugin</artifactId>
 <versionRange>[0.6,)
 </versionRange>
 <goals>
 <goal>prepare-agent</goal>
 </goals>
 </pluginExecutionFilter>
 <action>
 <!-- m2e
      doesn't know what to do with jacoco, let's ignore it
 or annoying
      error markers appear see
      http://wiki.eclipse.org/M2E_plugin_execution_not_covered -->
 <ignore />
 </action>
 </pluginExecution>
 </pluginExecutions>
 </lifecycleMappingMetadata>
 </configuration>
 </plugin>
 </plugins>
 </pluginManagement>
 
 after removing and reinstalled 1.5 everything went ok again...
 
 cheers,
 
 Cristiano
 
 
 On 15-08-2014 12:35, Igor Fedorenko
      wrote:
 I
      just pushed some interesting m2e changes to master and I would
      like to
      ask some help testing them. The new version is already available
      from
 m2e snapshots repository [1]
 
 Couple of notable changes
 
 The biggest change is reworked caching of maven plugins and build
 extensions referenced by workspace projects [2]. This should
      provide
 much better behaviour for projects that use snapshot versions of
      plugins
 and build extensions and should also result in smaller memory
      footprint
 for long-lived m2e instances.
 
 m2e embedded maven runtime was updated to version 3.2.3.
 
 The full list of changes in m2e 1.6 so far is in bugzilla [3]
 
 [1]
http://repository.takari.io:8081/nexus/content/sites/m2e.extras/m2e/1.6.0/N/LATEST/
 [2] https://bugs.eclipse.org/bugs/show_bug.cgi?id=441257
 [3]
https://bugs.eclipse.org/bugs/buglist.cgi?list_id=9852428&product=m2e&query_format=advanced&resolution=FIXED&target_milestone=1.6.0%2FMars%20M1
 
 --
 Regards,
 Igor
 _______________________________________________
 m2e-users mailing list
 m2e-users@xxxxxxxxxxx
 To change your delivery options, retrieve your password, or
      unsubscribe from this list, visit
 https://dev.eclipse.org/mailman/listinfo/m2e-users
 
 
 |