installing eclipselink through the indigo repo or through the update link from EclipseLink, I have not been able to use the persistence annodation in my java source code.
either i had to import the javax.persistence2*.jar from the eclipse plugin folder or to import the javax.persistence2*.jar from another source.
so iam wondering. why can eclipse not use the javax.persistence2.*jar automatecly? what is the advantage to installing eclipselink if i have to import extern libraries from eclipselink project.