Skip to content

Fatih Acar's blog

About of Database Systems and Information Technologies

Menu
  • Home
  • About Me
  • Contact Me
Menu

Oracle 11g Error Codes and Solution Suggestions from ORA-06600 to ORA-06800

Posted on 13/03/201621/10/2016 by Fatih Acar

Oracle 11g Error Codes and Solution Suggestions from ORA-06600 to ORA-06800

ORA-06600: LU6.2 Driver: SNA software is not loaded
Cause: The SNA software is not running.
Action: Start the SNA software and try again.
ORA-06601: LU6.2 Driver: Invalid database ID string
Cause: The database string in the connect was invalid.
Action: Provide a valid database string, as defined in documentation.
ORA-06602: LU6.2 Driver: Error allocating context area
Cause: Context area failure.
Action: Contact your local service representative.
ORA-06603: LU6.2 Driver: Error allocating memory
Cause: Operating system refused request for memory.
Action: Contact you local service representative.
ORA-06604: LU6.2 Driver: Unable to allocate session with remote LU
Cause: Allocate system call failed.
Action: Ensure that the SNA software is running and that sessions are free. If this is the case, then check your SNA configuration data for errors. You may have entered an incorrect parameter.
ORA-06605: LU6.2 Driver: Unexpected line turnaround
Cause: SNA software switched from send to receive unexpectedly.
Action: Check the SNA configuration data, particularly parameters associated with a session.
ORA-06606: LU6.2 Driver: Unexpected response from SNA
Cause: A parameter in an SNA call returned an unexpected value.
Action: Attempt to reproduce problem, debug and record the value of the ‘what’ data parameter at the time of error. Then contact your service representative.
ORA-06607: LU6.2 Driver: Reset occurred in send state
Cause: A reset was issued whilst in send state.
Action: Check the SNA LOG data, if relevent, for further information.
ORA-06608: LU6.2 Driver: Reset occurred in receive state
Cause: A reset was received from the partner whilst in receive state. This may be because the partner deallocated.
Action: Check the SNA LOG data, if relevent, for further information.
ORA-06610: LU6.2 Driver: Failed during deallocation
Cause: LU6.2 driver was unable to deallocate gracefully.
Action: Check the reason for deallocation. Consult the SNA LOG data.
ORA-06616: LU6.2 Driver: Attach to LU failed
Cause: The SQL*Net LU6.2 driver was unable to attach to the LU specified in the connect string, or was unable to attach to the default LU.
Action: Check that the LU name specified in the connect string, or the default LU name if no LU was specified, is correctly configured and operational.

ORA-06622: LU6.2 Driver: Unable to attach to SNA
Cause: The SQL*Net LU6.2 driver could not attach to the SNA software on your machine. The most likely cause is that the SNA software is not operational.
Action: Check the status of the SNA software, ensure that it is operational and then try again.
ORA-06700: TLI Driver: incorrect message type from host
Cause: TLI received a message with an unrecognizable message type.
Action: Contact your customer support representative.
ORA-06701: TLI Driver: incorrect number of bytes written
Cause: TLI sent a message that was apparently successful, but the number of bytes transmitted did not match the number of bytes supplied to the driver.
Action: Contact your customer support representative.
ORA-06702: TLI Driver: cannot allocate context area
Cause: TLI could not allocate heap space for the context area.
Action: Contact your customer support representative.
ORA-06703: TLI Driver: send break message failed
Cause: TLI failed to send a break message across the connection.
Action: Contact your customer support representative.
ORA-06704: TLI Driver: receive break message failed
Cause: TLI failed to receive an expected break message.
Action: Contact your customer support representative.
ORA-06705: TLI Driver: remote node is unknown
Cause: TLI could not find your remote host information.
Action: Make sure you specified the hostname correctly on the command line. (Also, check your capitalization and spelling.)
ORA-06706: TLI Driver: service not found
Cause: TLI could not find service information for the specified service name.
Action: If you specified the service name on the command line or with the environment variable TLI_SERVER, make sure you specified it correctly. If the service name is not in the SERVICES file for your protocol, ask your system adminstrator to add it.
ORA-06707: TLI Driver: connection failed
Cause: TLI failed to establish the connection to a SQL*Net TCP/IP server due to an error encountered by the remote server, which has supplied a string describing the remote error.
Action: See the SQL*Net TCP/IP User’s Guide section “orasrv Messages” for the specific cause and action.
ORA-06708: TLI Driver: message receive failure
Cause: TLI encountered an error receiving a message from the communication channel.
Action: Contact your customer support representative.
ORA-06709: TLI Driver: message send failure
Cause: TLI encountered an error sending a message across the communication channel.
Action: Contact your customer support representative.
ORA-06710: TLI Driver: send interrupt break message failed
Cause: TLI failed to send a break message while handling an interrupt signal from the user.
Action: Contact your customer support representative.
ORA-06711: TLI Driver: error on bind
Cause: TLI failed to assign a network address to the communication channel.
Action: Contact your customer support representative.
ORA-06712: TLI Driver: error on accept
Cause: TLI failed to accept a connection request from the client.
Action: Contact your customer support representative.
ORA-06713: TLI Driver: error on connect
Cause: TLI failed to connect the client to the remote server. The network line to the remote host may be down.
Action: Use other network login programs to make sure that the remote host is accessible.
ORA-06720: TLI Driver: SID lookup failure
Cause: The database SID supplied in the database login string was not recognized by the remote host.
Action: Ask your system administrator to add the appropriate SID entry to oratab on the remote host.
ORA-06721: TLI Driver: spurious client req
Cause: The remote TLI server received an undefined request.
Action: Contact your customer support representative.
ORA-06722: TLI Driver: connection setup failure
Cause: The remote TLI server rejected the connection request, and the client was unable to retrieve an error code or message.
Action: Contact your customer support representative.
ORA-06730: TLI Driver: unable to open clone device
Cause: TLI failed to open the Streams clone device associated with the transport provider.
Action: Contact your customer support representative.
ORA-06731: TLI Driver: cannot alloc t_call
Cause: TLI cannot allocate space for the client’s connection information.
Action: Contact your customer support representative.
ORA-06732: TLI Driver: cannot alloc t_discon
Cause: TLI cannot allocate space for the client’s disconnection information.
Action: Contact your customer support representative.
ORA-06733: TLI Driver: failed to receive disconnect
Cause: TLI failed to receive an expected disconnection message during connection release.
Action: Contact your customer support representative.
ORA-06734: TLI Driver: cannot connect
Cause: TLI failed to connect the client to the remote server.
Action: Check that the remote TLI server is running.
ORA-06735: TLI Driver: client failed to close error conn
Cause: TLI failed to properly close a connection after an error was received.
Action: Contact your customer support representative.
ORA-06736: TLI Driver: server not running
Cause: TLI timed out while attempting to connect to the remote TLI server.
Action: Check that the remote TLI server is running with the status utility for the transport provider you are using. If it is not, ask your system adminstrator to start it.
ORA-06737: TLI Driver: connection failed
Cause: TLI could not establish a connection to the remote TLI server.
Action: Check that the remote TLI server is running with the status utility for the transport provider you are using.
ORA-06741: TLI Driver: unable to open protocol device
Cause: The TLI server failed to open the Streams device associated with the transport provider.
Action: Contact your customer support representative.
ORA-06742: TLI Driver: cannot alloc t_bind
Cause: The TLI server cannot allocate space for its requested network address.
Action: Contact your customer support representative.
ORA-06743: TLI Driver: cannot alloc t_bind
Cause: The TLI server cannot allocate space for its actual network address.
Action: Contact your customer support representative.
ORA-06744: TLI Driver: listener cannot bind
Cause: The TLI server failed to assign the correct network address on which to listen for connections.
Action: Contact your customer support representative.
ORA-06745: TLI Driver: listener already running
Cause: The network address on which the TLI server awaits connection requests is in use, possibly because the server is already running.
Action: Ensure that the TLI server is not already running. If it is not running and this error message recurs, contact your customer support representative.
ORA-06746: TLI Driver: cannot alloc t_call
Cause: TLI cannot allocate space for the TLI server’s connection information.
Action: Contact your customer support representative.
ORA-06747: TLI Driver: error in listen
Cause: The TLI server encountered an error while listening for connection requests.
Action: Contact your customer support representative.
ORA-06748: TLI Driver: cannot allocate t_discon
Cause: TLI cannot allocate space for the TLI server’s disconnection information.
Action: Contact your customer support representative.
ORA-06749: TLI Driver: option not allowed across network
Cause: The requested TLI server command must be issued from the same host on which the server is running.
Action: Log in to the remote host and try again.
ORA-06750: TLI Driver: sync failed
Cause: The ORACLE process started by the TLI server was unable to synchronize its inherited connection.
Action: Contact your customer support representative.
ORA-06751: TLI Driver: bound addresses unequal
Cause: The osn check server address failed. The bound server address was not the same as the requested binding address.
Action: Contact your customer support representative.
ORA-06752: TLI: error in signal setup
Cause: A call to sigaction() returned with a system error.
Action: Contact your customer support representative.
ORA-06753: TLI Driver: name-to-address mapping failed
Cause: For SVR4, the netdir_getbyname() call failed for some unknown reason.
Action: Contact your custumer service representative.
ORA-06754: TLI Driver: unable to get local host address
Cause: The name of the remote host to connect to was not specified, and the name of the local host cannot be retrieved from the HOSTS file.
Action: Contact your system administrator.
ORA-06755: TLI Driver: cannot close transport endpoint
Cause: The TLI server was unable to close a connection after passing it to an ORACLE process.
Action: Contact your customer support representative.
ORA-06756: TLI Driver: cannot open oratab
Cause: The TLI server could not open the file used to define the locations of remotely accessible databases.
Action: Ask your system administrator to check that the file exists and has the correct permissions.
ORA-06757: TLI Driver: server got bad command
Cause: The TLI server received an invalid command.
Action: Contact your customer support representative.
ORA-06760: TLI Driver: timeout reading orderly release
Cause: TLI was not able to retreive an expected disconnect message while closing the communication channel.
Action: Contact your customer support representative.
ORA-06761: TLI Driver: error sending orderly release
Cause: TLI encountered an error sending a disconnect message closing the communication channel.
Action: Contact your customer support representative.
ORA-06762: TLI Driver: error reading orderly release
Cause: TLI encountered an error receiving an expected disconnect message while closing the communication channel.
Action: Contact your customer support representative.
ORA-06763: TLI Driver: error sending disconnect
Cause: TLI encountered an error sending a disconnect message closing the communication channel.
Action: Contact your customer support representative.
ORA-06764: TLI Driver: error reading disconnect
Cause: TLI was not able to retreive an expected disconnect message while closing the communication channel.
Action: Contact your customer support representative.
ORA-06765: TLI Driver: error awaiting orderly release
Cause: TLI encountered an error awaiting a disconnect message while closing the communication channel.
Action: Contact your customer support representative.
ORA-06766: TLI Driver: close failed during release
Cause: TLI failed to close the communication channel after receiving a disconnect message.
Action: Contact your customer support representative.
ORA-06767: TLI Driver: alloc failed during release
Cause: TLI cannot allocate space for disconnection information while closing the communication channel.
Action: Contact your customer support representative.
ORA-06770: TLI Driver: error sending version
Cause: TLI encountered an error while sending its version information during connection establishment.
Action: Contact your customer support representative.
ORA-06771: TLI Driver: error reading version
Cause: TLI encountered an error while awaiting the expected version information during connection establishment.
Action: Contact your customer support representative.
ORA-06772: TLI Driver: error sending command
Cause: TLI encountered an error while sending a command message during connection establishment.
Action: Contact your customer support representative.
ORA-06773: TLI Driver: error reading command
Cause: TLI encountered an error while awaiting the expected command message during connection establishment.
Action: Contact your customer support representative.
ORA-06774: TLI Driver: error sending break mode
Cause: TLI encountered an error while sending break-mode message during connection establishment.
Action: Contact your customer support representative.
ORA-06775: TLI Driver: error reading break mode
Cause: TLI encountered an error while awaiting the expected break-mode message during connection establishment.
Action: Contact your customer support representative.
ORA-06776: TLI Driver: error sending parms
Cause: TLI encountered an error while sending the connection parameters during connection establishment.
Action: Contact your customer support representative.
ORA-06777: TLI Driver: error reading parms
Cause: TLI encountered an error while awaiting the expected connection parameter message during connection establishment.
Action: Contact your customer support representative.
ORA-06778: TLI Driver: error sending ccode
Cause: TLI encountered an error while sending the completion status message during connection establishment.
Action: Contact your customer support representative.
ORA-06779: TLI Driver: error reading ccode
Cause: TLI encountered an error while awaiting the expected completion status message during connection establishment.
Action: Contact your customer support representative.
ORA-06780: TLI Driver: recv error code failed
Cause: TLI encountered an error while awaiting an expected error message during connection establishment.
Action: Contact your customer support representative.
ORA-06781: TLI Driver: error reading negotation string
Cause: TLI encountered an error while awaiting the expected negotiation message during connection establishment.
Action: Contact your customer support representative.
ORA-06790: TLI Driver: poll failed
Cause: TLI was unable to poll the communication channel for possible incoming messages.
Action: Contact your customer support representative.
ORA-06791: TLI Driver: poll returned error event
Cause: TLI received an unexpected event while polling the communication channel for possible incoming messages.
Action: Contact your customer support representative.
ORA-06792: TLI Driver: server cannot exec oracle
Cause: The remote TLI server was unable to start an ORACLE process on behalf of the client.
Action: Note the operating system error message or number and contact your system adminstrator. The permissions on the remote ORACLE program may be set incorrectly.
ORA-06793: TLI Driver: server cannot create new process
Cause: The remote TLI server was unable to start an ORACLE process on behalf of the client.
Action: Note the operating system error message or number and contact your system adminstrator. The remote host may be unable to create any new processes due to a full process table.
ORA-06794: TLI Driver: shadow process could not retrieve protocol info
Cause: The ORACLE process either failed to allocate memory to store the protocol information record, or the protocol rejected the request for some unknown reason.
Action: Contact your customer support representative.
ORA-06800: TLI Driver: SQL*Net SPX client went away during reconnect
Cause: The client process was aborted by the system or the user, and was unable to complete the connection establishment with the server listener process.
Action: Determine cause of client exit, and reattempt connection.

Share this:

  • Click to share on LinkedIn (Opens in new window) LinkedIn
  • Click to share on X (Opens in new window) X
  • Click to share on Facebook (Opens in new window) Facebook

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Time limit is exhausted. Please reload CAPTCHA.



View Fatih ACAR's profile on LinkedIn

Categories

  • Databases (329)
    • MsSQL Server (18)
      • Administration (16)
      • Errors and Solutions (4)
      • SQL (2)
    • MySQL (5)
      • Administration (4)
      • Backup And Recovery (1)
      • Errors and Solutions (1)
    • Oracle (290)
      • Administration (79)
      • Backup And Recovery (29)
      • Errors and Solutions (195)
      • Procedure (10)
      • SQL (32)
    • PostgreSQL (16)
      • Administration (15)
      • Errors and Solutions (3)
      • SQL (2)
    • Redis (1)
  • Microsotf Dynamics CRM (1)
  • Operating Systems (47)
    • Linux & Unix (34)
    • Windows (13)
  • Programing (5)
    • Python (5)
  • SAP (15)
    • Errors and Solutions (4)
    • SAP Basis (12)
  • Security (8)
    • Database Security (6)
    • Information Security (1)
    • System Security (4)
  • VMware (4)

Recent Posts

  • Redis 7 Sentinel Infrastructure Installation
  • Oracle Database 19c Multi Data Guard and DML Redirect, Switchover-Failover Operations on Oracle Linux 8
  • Oracle Database 23ai Free Installation Steps on Oracle Linux 9
  • Oracle Database 19c Active Data Guard Installation and DML Redirect, Switchover-Failover Operations on Oracle Linux 8
  • Oracle Database 19c Installation and 19.22 RU Patch Apply on Oracle Linux 8

Resources

  • Oracle
  • PostgreSQL

Blogroll

  • Gökhan Atıl
  • H. Koray Gündüz
  • Hakan Talip Öztürk
  • Zekeriya Beşiroğlu

Web Pages

  • BT Çözümleri

Tag Cloud

Administration Backup and Recovery Cluster Systems Database Administration Database Security Linux Linux Administration MsSQL Server MsSQL Server Error and Solutions MySQL MySQL Administration ORA-00018 ORA-00020 Oracle Oracle 12c Oracle 19c Oracle Administration Oracle Backup and Restore Oracle Data Guard Oracle Data Guard Failover Oracle Data Guard Switchover Oracle Error Solutions Oracle Linux Oracle Rman Backup Oracle Security Oracle SQL Query PostgreSQL PostgreSQL Administration PostgreSQL High Availability PostgreSQL Hot Standby Python SAP Basis Sap Errors and Solutions Sap System Administration SQL SQL Server Administration SQL Server Availability Group Stored Procedure System Administration System Security VMware VMware Administration Windows Windows Batch Script Windows Server

Social

  • View facar1987’s profile on Twitter
  • View facar’s profile on LinkedIn

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 17 other subscribers
©2026 Fatih Acar's blog | Built using WordPress and Responsive Blogily theme by Superb