This week's book giveaway is in the General Computing forum. We're giving away four copies of Arduino in Action and have Martin Evans, Joshua Noble, and Jordan Hochenbaum on-line! See this thread for details.
java.rmi.ConnectException: Connection refused to host: 172.16.8.50; nested excep tion is: java.net.ConnectException: Connection timed out: connect at sun.rmi.transport.tcp.TCPEndpoint.newSocket(Unknown Source) at sun.rmi.transport.tcp.TCPChannel.createConnection(Unknown Source) at sun.rmi.transport.tcp.TCPChannel.newConnection(Unknown Source) at sun.rmi.server.UnicastRef.newCall(Unknown Source) at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source) at org.objectweb.rmijdbc.Driver.lookupDriver(Driver.java:130) at org.objectweb.rmijdbc.Driver.connect(Driver.java:199) at java.sql.DriverManager.getConnection(Unknown Source) at java.sql.DriverManager.getConnection(Unknown Source) at rjdemo.main(rjdemo.java:15) Caused by: java.net.ConnectException: Connection timed out: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(Unknown Source) at java.net.PlainSocketImpl.connectToAddress(Unknown Source) at java.net.PlainSocketImpl.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.<init>(Unknown Source) at java.net.Socket.<init>(Unknown Source) at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(Unknown S ource) at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(Unknown S ource) ... 10 more java.sql.SQLException: Connection refused to host: 172.16.8.50; nested exception is: java.net.ConnectException: Connection timed out: connect at org.objectweb.rmijdbc.Driver.connect(Driver.java:206) at java.sql.DriverManager.getConnection(Unknown Source) at java.sql.DriverManager.getConnection(Unknown Source) at rjdemo.main(rjdemo.java:15)