Oozie server is not working


I tried to open oozie web ui to see status of my oozie job but it is giving unable to connect.So i tried from command line with oozie job info.
it is throughing below error after unsuccessful connection attempt:

Error: IO_ERROR : java.io.IOException: Error while connecting Oozie server. No of retries = 4. Exception = Connection refused (Connection refused)

Pls let me know when the server is up.


@raki28 Oozie is able to access from Ambari. please recheck the from Ambari