Killing JBOSS process on the server forcefully using script

#!/bin/bash
# For different version update keyword correctly go get jboss process like jboss-eap-7.x

procCount=`ps -ef |grep "jboss-eap-6.4/" |grep -v grep |wc -l`
if [ $procCount -gt 0 ] ; then
   ps -ef |grep "jboss-eap-6.4/" |grep -v grep | awk '{ print $2 }' |xargs kill -9 2>&1
   if [ $? -eq 0 ] ; then
     echo -e " JBOSS Master Stopped successfully"
   else
     echo -e " Unable to stop ..please check"
   fi
else
echo "Jboss is not running .."
fi