ResultSet will be recreated instead of cleared before execution.

Change-Id: I666b658b4974f8aa6123b5fb5455ca117b908503
Signed-off-by: Marius <marius.oe@gmail.com>
Merge pull request #81 from mariusoe/master

ResultSet will be recreated instead of cleared before execution.
increase logback dependency version to 1.0.9

Change-Id: Ib179d57c5ed380fc3e21a02c783c3592229b5363
Signed-off-by: Alexander Wert <alexander.wert@sap.com>