The <component> element has two attributes:
jarPath – The location of the component XML file, relative to the root of the bundle jar (leading / or . characters are not permitted). The format of the component XML is specified by the Plan and Component Language specification. See Chapter 3, Component Schema, in Sun N1 Service Provisioning System 5.2 XML Schema Reference Guide for more information.
majorVersion – An optional attribute that determines whether to check in the component as a new major version. The default is false.