2015.05.03 19:41:27 org.jivesoftware.openfire.filetransfer.proxy.FileTransferProxy - Couldn't discover local hostjava.net.UnknownHostException: spark: spark: unknown error at java.net.InetAddress.getLocalHost(InetAddress.java:1484) at org.jivesoftware.openfire.filetransfer.proxy.FileTransferProxy.initialize(FileTransferProxy.java:195) at org.jivesoftware.openfire.XMPPServer.initModules(XMPPServe..