Message icon - Error Listener refused the connection with the following error: ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:443)
Hi Evreyone
I've tried all suggestions here in this (ORA-12505: TNS:listener does not currently know of SID given in connect descriptor (DBD ERROR: OCIServerAttach))
and the final result is the same as this error. I've been stuck here for 5 days, and I'm still unable to connect from Weblogic to the database. Please #assist me. Thank you in advance.