Getting error while starting sonar using startsonar.bat on AWS ec2 machine

I am new to SonarQube and I am getting following error while starting sonar using startsonar.bat on AWS DevOps ec2 windows machine 64 bit

wrapper  | --> Wrapper Started as Console
wrapper  | Launching a JVM...
jvm 1    | Wrapper (Version 3.2.3)
jvm 1    |   Copyright 1999-2006 Tanuki Software, Inc.  All Rights Reserved.
jvm 1    |
jvm 1    | 2017.10.31 08:03:44 INFO  app[o.s.a.AppFileSystem] Cleaning or creating temp directory C:\Users\Administrator\Downloads\sonarqube-5.6.7\sonarqube-5.6.7\temp
jvm 1    | 2017.10.31 08:03:44 INFO  app[o.s.p.m.JavaProcessLauncher] Launch process[es]: C:\Program Files\Java\jre1.8.0_151\bin\java -Djava.awt.headless=true -Xmx1G -Xms256m -Xss256k -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError\Users\Administrator\Downloads\sonarqube-5.6.7\sonarqube-5.6.7\temp -javaagent:C:\Program Files\Java\jre1.8.0_151\lib\management-agent.jar -cp ./lib/common/*;./lib/search/* C:\Users\Administrator\Downloads\sonarqube-5.6.7\sonarqube-5.6.7\temp\sq-process521585216780009921properties
wrapper  | <-- Wrapper Stopped

I have downloaded SonarQube 5.6.7 and then unzipped it and then browsed to bin directory and executing startsonar.bat.

Hi @likith_sunny ,

sonarqube 5.6.7 is end of live since a long time now. you should use our current LTS version (7.9.x) or our latest release (8.6) and check our requirements as well as our installation guide.

As a general advise there are more logs in the logs directory of your sonarqube installation, that contain more information about a failed start and other problems