반응형
# oerr ora 12520
12520, 00000, "TNS:listener could not find available handler for requested type of server"
// *Cause: None of the known and available service handlers for requested type
// of server (dedicated or shared) are appropriate for the client connection.
// *Action: Run "lsnrctl services" to ensure that the instance(s) have
// registered with the listener and that the appropriate handlers are
// accepting connections.
이럴경우 해결책으로 ORACLE의 PROCESS 갯수를 늘려주면 된다.
http://uple.net/419
[ORACLE] 오라클 최대접속 가능 수 변경(세션수) 변경
반응형
