在HTTP请求时候总是设置两个参数,就是连接超时和Socket超时 public static final String SO_TIMEOUT = "http.socket.timeout"; public static final String CONNECTION_TIMEOUT ="http.connection.timeout"; 解析:一次http请求,必定会有三个阶段,一:建立连接:二:数据传送:三,断开连接.当建立连接在规定的时间内(Connectio
ORA-00017: session requested to set trace event ORA-00017: 请求会话以设置跟踪事件 Cause: The current session was requested to set a trace event by another session. 当前会话请求需要通过另一个会话设置跟踪事件. Action: This is used internally; no action is required