gcc-java update fails if eclipse-ecj is missing

[Pekka Savola]

Hi,

I haven't been able to update Fedora 7 w/ yum for about two 
weeks now because gcc-java update seems to require eclipse-ecj 
(more specifically, /usr/share/hava/eclipse-ecj.jar) but isn't able to 
install eclipse-ecj package.

I've reopened an old PR on this:
https://bugzilla.redhat.com/show_bug.cgi?id=231591