Eclipse Lifecycle-Mapping-Metadata.Xml Missing Number. Modified 6 years, 7 months ago. What is the plan for missing/incompatible lifecycle mappings?

Asked 9 years, 1 month ago. With intent to get m2e 1.0 working correctly i have had to specify the lifecycle mapping:
In Case Of Multiple Extensions Providing A Lifecycle Mapping Metadata For The Same Packaging The Error Message Is Just Something Like.
Modified 6 years, 7 months ago.
Conflicting Lifecycle Mapping Metadata (Project Packaging.
Guw asked this question in q&a.
What Is The Plan For Missing/Incompatible Lifecycle Mappings?
Images References :
I Have The Links Of People Who Have The Same Error But It Seems They.
Modified 1 year, 9 months ago.
It Should Be Used From The Section Of Your Pom.xml.
Conflicting lifecycle mapping metadata (project packaging.
I Am Testing M2E 2.0 And I Noticed That A.