While installing the Jenkins on my machine I encountered this error

Steps to Reproduce:-

1. Download the msi from the following url:-https://wiki.jenkins.io/display/JENKINS/Meet+Jenkins#MeetJenkins-TestDrive
2. Install the same successfully.
3. Check for the Jenkins service, by running services.msc
4. Down load the jenkins.war file form the url:- https://jenkins.io/doc/pipeline/tour/getting-started/
5. Now go to command prompt & execute the following command:-

           java -jar jenkins.war --httpPort=8080

       Expected Result:-

The command should be executed successfully & user should be able to open the url 

http://localhost:8080/ successfully.

 Actual Result:-

Error message is encountered as

SEVERE: Failed to launch NIO hub java.io.IOException: Unable to establish loopback connection

P.S. - I also tried the following

Killed all the processes runniing on 8080 & then reinstalled jenkins

Restarted the services of jenkins

All the above options did not worked.