+echo "Listing all open ports on controller system"
+netstat -natu
+
+# checking for any bind exceptions in log which could indicate a port conflict
+if grep --quiet 'BindException: Address already in use' /tmp/${BUNDLEFOLDER}/data/log/karaf.log; then
+ echo BindException found: Possible port conflict
+ echo "Dumping Karaf log..."
+ cat /tmp/${BUNDLEFOLDER}/data/log/karaf.log
+ exit 1
+fi
+