java.net.UnknownHostException: host01:host01: Name or service not known
at java.net.InetAddress.getLocalHost(InetAddress.java:1473)
atcom.nse.cmccdm.hwtools.snmptrap.TrapThread.init(TrapThread.java:59)
配一下域名解析
修改/etc/hosts文件
127.0.0.1 主机名 localhost.localdomain localhost
把主机名：host01