今天遇到报警，alert.log报出异常
WARNING: inbound connection timed out (ORA-3136)Thu Nov 21 11:13:49 2013WARNING: inbound connection timed out (ORA-3136)Thu Nov 21 11:14:54 2013WARNING: inbound connection timed out (ORA-3136)Thu Nov 21 11:15:01 2013WARNING: inbound connection timed out (ORA-3136)Thu Nov 21 11:15:49 2013WARNING: inbound connection timed out (ORA-3136)Thu Nov 21 11:16:18 2013WARNING: inbound connection timed out (ORA-3136)Thu Nov 21 11:31:00 2013WARNING: inbound connection timed out (ORA-3136)WARNING: inbound c
