Maven: No marketplace entries found to handle castor, antrun, and ear plugins

I am importing a maven project into Eclipse. I have the m2e plugin installed and it is pointing to maven 2.2.1 on my machine.

I am getting these three errors:

• No marketplace entries found to handle castor-maven-plugin:1.0:generate in Eclipse
• No marketplace entries found to handle maven-antrun-plugin:1.1:run in Eclipse
• No marketplace entries found to handle maven-ear-plugin:2.3.1:generate-application-xml in Eclipse

Any resources provided would be greatly appreciated.

Thanks

You can define custom build life cycle mapping for those plugins and make m2eclipse execute certain goals during Eclipse build.