More bug fix and refactoring

Signed-off-by: efiacor <fiachra.corcoran@est.tech>
Change-Id: I4fce4e73faa86573d0c716882bb014b9f83026ee
Issue-ID: DMAAP-1284
diff --git a/datarouter-node/src/main/resources/misc/drtrnode b/datarouter-node/src/main/resources/misc/drtrnode
index 970d7d3..b0e915e 100644
--- a/datarouter-node/src/main/resources/misc/drtrnode
+++ b/datarouter-node/src/main/resources/misc/drtrnode
@@ -63,7 +63,7 @@
     chmod 755 /opt/app/datartr/spool/s
 
     rm -f /opt/app/datartr/etc/SHUTDOWN
-    nohup java org.onap.dmaap.datarouter.node.NodeMain </dev/null >/dev/null 2>&1 &
+    nohup java org.onap.dmaap.datarouter.node.NodeRunner </dev/null >/dev/null 2>&1 &
     sleep 5
     PIDS=`pids`
     if [ "$PIDS" = "" ]