Package dbus-java seems to contain versioned jar files in %{_javadir}
(/usr/share/java). Such versioned files cause problems for automatic
requires generation and violate packaging guidelines[1].

List of subpackages and contained versioned jars
dbus-java:
/usr/share/java/dbus-java/dbus-2.7.jar
/usr/share/java/dbus-java/dbus-bin-2.7.jar
/usr/share/java/dbus-java/dbus-viewer-2.7.jar


There are cases where this can be a false positive. Most likely if:
   * your package is compatibility version and contains only versioned
     jars
   * your package has version in the name of jars that are part of
     package name

Thank you,

[1] https://fedoraproject.org/wiki/Packaging:Java#Filenames