The client display ora - 28547.
Server logs show TNS - 12535.
Can be connected before, due to the database, the server did some reinforcement measures, lead to now can't connect,

CodePudding user response:

Is not even? Or any other situation

CodePudding user response:

reference 1st floor baidu_36457652 response:

is not even? Or any other conditions that

man, really keen, remember the last time you have been help me to troubleshoot the reason, thanks.
Before you can't, reinstall the system, can be connected, the server yesterday as a result, the database for reinforcement, and tragedies,
Server log has been posted, also don't know where is the specific problem,

CodePudding user response:

You can measure tnsping don't

CodePudding user response:

Stick the reinforcement process, at least have a simple description, since problems out on reinforcement, surely, you'd better clarify the modified things, such as strengthening especially love to change the sqlnet. Ora file

CodePudding user response:

Long time no come, take a bubble ~

CodePudding user response:

Report to infuse water upstairs