Tag Archives: ps tns

Hi, Sometimes You can get “ORA-12520: TNS:listener could not find available handler for requested type of server ” error.

Hi, Sometimes You can get “TNS-12520: TNS:listener could not find available handler for requested type of server  ” error.

Hi, Sometimes You can get “ORA-12518: TNS:listener could not hand off client connection  ” error.

Hi, Sometimes You can get “TNS-12518: TNS:listener could not hand off client connection  ” error.