标题: ORA-03135: connection lost contact [打印本页] 作者: admin 时间: 2016-7-24 10:51 标题: ORA-03135: connection lost contact ORA-03135: connectionlost contact Cause: 1) Server unexpectedly terminated or was forced toterminate. 2) Server
timed out the connection. Action: 1)Check if the server session was terminated. 2) Check if the timeout
parameters are set properly in sqlnet.ora.