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Connection refused to host: 127.0.0.1; nested exception is: (link: junit) java.net.ConnectException: Connection refused
java.net.ConnectException: Connection refused	at java.net.PlainSocketImpl.socketConnect(Native Method)	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)	at java.net.Socket.connect(Socket.java:520)	at java.net.Socket.connect(Socket.java:470)	at java.net.Socket.(Socket.java:367)	at java.net.Socket.(Socket.java:180)	at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)	at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)	at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:569)	at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:185)	at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171)	at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:94)	at org.objectweb.proactive.core.remoteobject.rmi.RmiRemoteObjectImpl_Stub.receiveMessage(Unknown Source)	at org.objectweb.proactive.core.remoteobject.RemoteObjectAdapter.receiveMessage(RemoteObjectAdapter.java:164)	at org.objectweb.proactive.core.remoteobject.SynchronousProxy.reify(SynchronousProxy.java:73)	at pa.stub.org.objectweb.proactive.core.body._StubUniversalBody.receiveRequest(_StubUniversalBody.java)	at org.objectweb.proactive.core.body.UniversalBodyRemoteObjectAdapter.receiveRequest(UniversalBodyRemoteObjectAdapter.java:172)	at org.objectweb.proactive.core.body.request.RequestImpl.sendRequest(RequestImpl.java:304)	at org.objectweb.proactive.core.body.request.RequestImpl.send(RequestImpl.java:157)	at org.objectweb.proactive.core.body.BodyImpl$ActiveLocalBodyStrategy.sendRequest(BodyImpl.java:687)	at org.objectweb.proactive.core.body.AbstractBody.sendRequest(AbstractBody.java:965)	at org.objectweb.proactive.core.body.proxy.UniversalBodyProxy.sendRequestInternal(UniversalBodyProxy.java:396)	at org.objectweb.proactive.core.body.proxy.UniversalBodyProxy.sendRequest(UniversalBodyProxy.java:375)	at org.objectweb.proactive.core.body.proxy.UniversalBodyProxy.sendRequest(UniversalBodyProxy.java:323)	at org.objectweb.proactive.core.body.proxy.AbstractBodyProxy.reifyAsOneWay(AbstractBodyProxy.java:195)	at org.objectweb.proactive.core.body.proxy.AbstractBodyProxy.invokeOnBody(AbstractBodyProxy.java:137)	at org.objectweb.proactive.core.body.proxy.AbstractBodyProxy.reify(AbstractBodyProxy.java:113)	at org.objectweb.proactive.core.group.ProcessForOneWayCall.executeMC(ProcessForOneWayCall.java:106)	at org.objectweb.proactive.core.group.ProcessForOneWayCall.run(ProcessForOneWayCall.java:80)	at org.objectweb.proactive.core.group.BufferedTaskContainer.run(BufferedTaskContainer.java:68)	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)	at java.lang.Thread.run(Thread.java:595)