代理发包存在重复发送的问题，ping包也存在

2012-08-24 13:13:59 google-monitor-thread ERROR [com.pica.commons.sys.net.NetThread:107] google server connection is break need report: Connection refused
2012-08-24 13:14:44 google-monitor-thread ERROR [com.pica.commons.sys.net.NetThread:107] google server connection is break need report: Connection refused
2012-08-24 13:15:06 pool-6-thread-1 ERROR [com.pica.ImcReg:129] IMConnector registration failed:<success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='im:connector:bind'/><success xmlns='
2012-08-24 13:15:51 google-monitor-thread ERROR [c