WebJun 7, 2013 · Cross check your tnsnames.ora if it exists there. ORA-12198: “TNS:could not find path to destination” and ORA-12203: “TNS:unable to connect to destination” Cause: The client cannot find the desired database. Action: 1. Verify that the service name ADDRESS parameters in the connect descriptor of your TNSNAMES.ORA file are correct. 2. WebAug 22, 2024 · 'ORA-12170: TNS:Connect timeout occurred' Sign In Required You need to be signed in and under a current maintenance contract to view premium knowledge articles.
"ORA-12170: TNS:Connect timeout occurred" While Trying …
WebJun 23, 2016 · Handling ORA-12170: TNS:Connect timeout occurred & ORA-03114: not connected to ORACLE failures Hi Tom,We had a scenario where the sqlplus connection failed with 'ORA-12170: TNS:Connect timeout occurred' in one instance & 'ORA-03114: not connected to ORACLE' in another instance while executing from a shell script, but in both … WebMay 1, 2024 · ORA-12170: TNS:Connect timeout occurred Cause: The server shut down because connection establishment or communication with a client failed to complete … butler gast ymca open gym
cx_Oracle.DatabaseError: ORA-12170: TNS:连接发生超时 - IT宝库
WebAug 22, 2024 · Title Error, "ORA-12170: TNS:Connect timeout occurred" when connecting to Oracle Description When trying to connect to an Oracle database, the following error occurs: ORA-12170: TNS:Connect timeout occurred Product (s): Toad Data Point 3.4, 3.3, 3.2 Toad for Oracle 12.1, 12.0, 11.6.1 Topic (s): Technical Solutions Article History: WebMay 24, 2024 · — prevent ORA-00054: resource busy and acquire with NOWAIT specified. alter session set ddl_lock_timeout=300; This parameter was introduced in 11.1 and can be set at instance or session level and sets the number of seconds a DDL command will wait in the DML lock queue for the resource to become available before throwing the ORA-00054. WebJan 20, 2015 · I suspect it is related to network config, e.g. DNS / IP address / firewall, etc. Can you sqlplus to the tns "remotedr" from primary? You should get something along "sqlplus failed because instance not opened", if the config ia correct. cdc peds covid schedule