我在打开套接字时遇到错误，一旦我的karaf2服务启动，它就会得到修复。
java.net.UnknownHostException: karaf2-service: Name or service not known
at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:928)
at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1323)
但是我担心的是，它接受了非在线输入后接受了什么样的验证