Scala运行脚本时报UnknownHostException解决办法
[root@bogon Desktop]# scala /usr/local/scala-2.10.5/hello.scala java.net.UnknownHostException: bogon: bogon: Name or service not known at java.net.InetAddress.getLocalHost(InetAddress.java:1473) at scala.tools.nsc.io.Socket$.localhost(Socket.scala:38) at scala.tools.nsc.CompileSocket.getsock$1(CompileSocket.scala:169) at scala.tools.nsc.CompileSocket.getOrCreateSocket(CompileSocket.scala:184) at scala.tools.nsc.ScriptRunner.compileWithDaemon(ScriptRunner.scala:80) at scala.tools.nsc.ScriptRunner.scala$tools$nsc$ScriptRunner$$compile$1(ScriptRunner.scala:123) at scala.tools.nsc.ScriptRunner$