after port in use error ... a new error has come..
this is the one

Remote Exception: java.rmi.ConnectException: Connection refused to host: 127.0.1.1; nested exception is:
java.net.ConnectException: Connection refused

for port one still not fixed.
but tcpdump or netstat -lnp or ps -eaf can be used to see the various results...

anyways lets fix this error ...
automatic fix... when changed port back to 1099