Try using netstat to check the networking status? That will usually indicate which process has already bound the port.
Patrick On Sun, May 29, 2016 at 7:26 AM, Bikramjeet Singh < singh.bikramje...@gmail.com> wrote: > Hi all, > I was building airavata and had run zookeeper before running airavata and > I encountered this error - > > [INFO] Starting Zookeeper server... > [INFO] Airavata server instance starting... > [ERROR] Error while starting embedded Zookeeper > java.net.BindException: Address already in use > > Although it is related to airavata mostly but I just want to know how will > I know that some other instance of zookeeper is running and how can I kill > it and just have one instance of zookeeper running? > > Thanks