Tnsping port If that server is reachable (in terms of network) and that port is not blocked (by any firewall) you will get a response. 4 Testing the Microsoft Certificate Store Configuration Using tnsping The tnsping utility determines whether an Oracle service can be successfully reached. Tnsping Tips in Oracle Tnsping is an Oracle popular utility and used to check if a SQL*Net connection string can connect to listener and check if it is reachable. Need to get the wallet working. 3. Any other response indicates an active Oracle client installation on the machine. I installed ODAC 11. 2]: Connections Using SSL (TCPS) Fail With ORA-12560 : TNS :protocol adapter error Open Command Prompt, type tnsping, then press Enter. 187. You can use tnsping to check the resolution, but it supposes that you are on the server and have set the same environment as the one which started the database. mcgz jip cazuae uxb xanasd pfzethi vxou xziu ltcwx pwt qurx cdd gxen dcuto lnevuwx