connection refused

Hi ,

we had created entire scenario in production application. after bulk plan we are facing the java.net.connectException: Connection refused.

Below is the error message.

java.net.ConnectException: Connection refused

java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl .java:305)
at java.net.PlainSocketImpl.connectToAddress(PlainSoc ketImpl.java:171)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.j ava:158)
at java.net.Socket.connect(Socket.java:461)
at java.net.Socket.connect(Socket.java:411)
at java.net.Socket.<init>(Socket.java:310)
at java.net.Socket.<init>(Socket.java:125)
at glog.business.rate.ratedistance.external.Milemaker Connection.<init>(MilemakerConnection.java:48)
at glog.business.rate.ratedistance.external.Milemaker Connection.<init>(MilemakerConnection.java:43)
at glog.business.rate.ratedistance.external.Milemaker Engine.lookupDistance(MilemakerEngine.java:162)
at glog.business.rate.ratedistance.RateDistanceSessio n.lookupExternalDistance(RateDistanceSession.java: 1119)
at glog.business.rate.ratedistance.RateDistanceSessio n.calcDistance(RateDistanceSession.java:248)
at glog.business.rate.ratedistance.RateDistanceSessio n.calculateDistance(RateDistanceSession.java:157)
at glog.business.rate.ratedistance.RateDistanceSessio n.calculateDistance(RateDistanceSession.java:1279)
at glog.business.rate.ratedistance.RateDistanceSessio n.calculateDistance(RateDistanceSession.java:1248)
at glog.business.rate.rateengine.REShipment.initDista nces(REShipment.java:1748)
at glog.business.rate.rateengine.REStop.getDistanceFr omPreviousStop(REStop.java:1039)
at glog.business.rate.rateengine.REShipment.getDest(R EShipment.java:3180)
at glog.business.rate.rateengine.REShipment.initStopS hipUnits(REShipment.java:803)
at glog.business.rate.rateengine.REStop.getShipUnits( REStop.java:237)
at glog.business.rate.rateengine.REStop.getShipUnitsI terator(REStop.java:244)
at glog.business.rate.rateengine.REStop.getIterator(R EStop.java:1363)
at glog.business.rate.rateengine.Ratable.initCounts(R atable.java:213)
at glog.business.rate.rateengine.Ratable.initCounts(R atable.java:244)




Could you Please suggest me that the problem is reporting server side or Database side or any other side.

Thanks & Regards,
Goutam