org.codehaus.plexus.archiver.jar.Manifest.merge(org.codehaus.plexus.archiver.jar.Manifest)

[e92-330cd]

Hi,

i am fighting with this issue in eclipse:

org.codehaus.plexus.archiver.jar.Manifest.merge(org.codehaus.plexus.
archiver.jar.Manifest)

http://dev.eclipse.org/mhonarc/lists/m2e-users/msg04092.html

I've tried to downgrade the maven-jar-plugin to version 2.3.2 in parrent 
pom.xml but the error is still in eclipse :(

Any ideas what next?

Thanks