Bug 575815 - Improve message about service object not instance of to
include the object classname

Change-Id: I9295dd17ab1a47f1785f3abbcb3f49c8db6424c0
Signed-off-by: Thomas Watson <tjwatson@us.ibm.com>
Reviewed-on: https://git.eclipse.org/r/c/equinox/rt.equinox.framework/+/185120
Tested-by: Equinox Bot <equinox-bot@eclipse.org>
3 files changed