extract notifyServiceDown method invoke notifyServiceDown only if channel is connected
extract notifyServiceDown method
invoke notifyServiceDown only if channel is connected

deepnarsay/JGroups,dimbleby/JGroups,pferraro/JGroups,tristantarrant/JGroups,ibrahimshbat/JGroups,danberindei/JGroups,belaban/JGroups,deepnarsay/JGroups,ligzy/JGroups,rpelisse/JGroups,vjuranek/JGroups,pruivo/JGroups,TarantulaTechnology/JGroups,slaskawi/JGroups,rhusar/JGroups,pruivo/JGroups,rhusar/JGroups,ibrahimshbat/JGroups,pruivo/JGroups,Sanne/JGroups,tristantarrant/JGroups,rvansa/JGroups,Sanne/JGroups,deepnarsay/JGroups,pferraro/JGroups,pferraro/JGroups,ibrahimshbat/JGroups,vjuranek/JGroups,TarantulaTechnology/JGroups,danberindei/JGroups,slaskawi/JGroups,belaban/JGroups,TarantulaTechnology/JGroups,belaban/JGroups,danberindei/JGroups,rvansa/JGroups,kedzie/JGroups,slaskawi/JGroups,ligzy/JGroups,rhusar/JGroups,dimbleby/JGroups,ligzy/JGroups,rpelisse/JGroups,kedzie/JGroups,dimbleby/JGroups,ibrahimshbat/JGroups,vjuranek/JGroups,rpelisse/JGroups,kedzie/JGroups,Sanne/JGroups