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Fatal Ni Connect Error 12514 Sqlnet.log

Top Best Answer 0 Mark this reply as the best answer?(Choose carefully, this can't be changed) Yes | No Saving... Like this:Like Loading... VERSION INFORMATION: TNS for Linux: Version - Production Oracle Bequeath NT Protocol Adapter for Linux: Version - Production Client Diagnostics At this point, you know the serverside listener works properly, because you could verify at least one of the following statements: The database server passed a loopback test, showing weblink

The TNS-12154 error is encountered when SQL*Net cannot find the alias specified for a connection in the TNSNAMES.ORA file or other naming adapter. See Also: "Analyzing Listener Log Files" ORA-12520: TNS:listener could not find available handler for requested type of server Cause: The type of service handler requested by the client is incorrect or Ensure the database instance is running. Answer the following questions: Is any other system (workstation/server) able to connect to the server using Net8? you could check here

Solution / Workaround: 1) Add the following line to the sqlnet.ora file on the server. See Also: "Monitoring Services of a Listener" ORA-12525: TNS:listener has not received client's request in time allowed Cause: The client failed to complete its connect request in the time specified by Cause: Oracle Net could not locate the database service name or net service name specified in the directory server. Oracle Hunterz BELIEVE IN YOURSELF & WORK SMART :) :) ...

  1. An unexpected end of file was processed on the communication channel.
  2. The first file is filled first, then the second file, and so on.
  3. If that error does not provide the desired information, review the next error in the stack until you locate the correct error information.
  4. Before attempting to resolve this problem, it is helpful to print out or view both the TNSNAMES.ORA file and the SQLNET.ORA file.
  5. If you are not using domain names, and this parameter exists, delete it or disable it by commenting it out.

Possible limits include: Number of open connection that Oracle Net can process simultaneously Number of memory buffers which can be used simultaneously Number of processes a particular database instance is allowed If the loopback test continues to fail, continue to the next step. Set NAMES.DIRECTORY_PATH= (TNSNAMES) in sqlnet.ora 2. Joan Marc Riera Duocastella - 29 November 2011 Thanks.

Creating Local Inventory / Central Inventory for E... Error is 12514. This chapter describes common network errors and outlines procedures for resolving them. click here now After successful notification, listeners records the event in the log.

By default, the directory is $ORACLE_HOME/network/trace on UNIX and ORACLE_HOME\network\trace on Windows. TNSPING.TRACE_LEVEL Specifies the level of detail the trace facility records for the TNSPING utility. Format of the Listener Log Audit Trail The audit trail formats text into the following fields: Timestamp * Connect Data [* Protocol Info] * Event [* SID | Service] * Return Activate client tracing and repeat the operation. For example, you can configure parameters for access rights in the sqlnet.ora file.

See Also: "Resolving the Most Common Error Messages for Oracle Net Services" for the most common Oracle Net errors Oracle Database Error Messages for a complete listing of error messages Example: http://manishnashikkar.blogspot.com/2014/08/removing-fatal-ni-connect-error-12170.html Exadata Simulator Standalone Oracle Grid Infrastructure in EXADATA Oracle 11gr2 installation in standalone grid Exadata RMAN-04006: error from auxiliary database: ORA-12528: TNS:listener: all appropriate instances are blocking new connections OPatch error From the list in the right pane, select General. Tns error struct: ns main err code: 12564 TNS-12564: TNS:connection refused ns secondary err code: 0 nt main err code: 0 nt secondary

Not all the connections in the pool are used. have a peek at these guys Table 16-4 Location of Log Parameters Network Component Configuration File Oracle Connection Manager Processes cman.ora Listener listener.ora Client sqlnet.ora Database Server sqlnet.ora This section contains these topics: sqlnet.ora Log Parameters listener.ora Once it reaches a ready state, the gateway begins accepting connections from the client. A failure produces a code that maps to an error message.

Test the Net8 foundation layer. From the list in the right pane, select General. Marc Reply 4. check over here To resolve this, try speeding up the connection by using exact addresses instead of names and increase the INBOUND_CONNECT_TIMEOUT_listener_name parameter in the listener.ora file.

If the time out occurs before the IP address can be retrieved by the database server, then enable listener tracing to determine the client that made the request. No spaces please The Profile Name is already in use Password Notify me of new activity in this group: Real Time Daily Never Keep me informed of the latest: White Papers I've already set up the standby, but my archive logs aren't being transferred.

I try to tnsping the database, but I get the following : $ tnsping vsid Used parameter files: /services/oracle/product/9.2/network/admin/sqlnet.ora TNS-03505: Failed to resolve name $ tnsping VSID_telos Used parameter files: /services/oracle/product/9.2/network/admin/sqlnet.ora

Protocol address information and service name or SID information appear only when a connection is attempted. Select a listener. See Also: "Configuring Database Access Control" ORA-12533: TNS:illegal ADDRESS parameters Cause: The protocol specific parameters in the ADDRESS section of the designated connect descriptor are incorrect. A failure produces a code that maps to an error message.

These layers receive requests from NI, and settle all generic computer-level connectivity issues, such as: the location of the server or destination (open, close functions); whether one or more protocols will What kind of links exist between the client and the server, for example, X.25, ISDN, Token Ring, or leased line? Any underlying fault, noticeable or not, is reported by Net Services with an error number or message that is not always indicative of the actual problem. http://bashprofile.net/fatal-ni/fatal-ni-connect-error-12514-standby.html The trace level value can either be a value within the range of 0 (zero) to 16 (where 0 is no tracing and 16 represents the maximum amount of tracing) or

See Table 16-3 for file name syntax. If all computers are fine, the problem may be a timing issue. Examples: *********************************************************************** Fatal NI connect error 12514, connecting to: (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=xxxx)(PORT=nnn))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=sss)(CID=(PROGRAM=oracle)(HOST=xxx)(USER=oracle)))) VERSION INFORMATION: TNS for Linux: Version - Production TCP/IP NT Protocol Adapter for Linux: Version - Production Time: 17-JAN-2011 On the client side, the sqlnet.log file (Example 16-3) contains an error stack corresponding to the ORA-12543 error.

If you determine the problem is a data volume issue, try to transfer a large (5 MB) file with the base connectivity. TRACE_UNIQUE_CLIENT Client Information: Unique Trace File Name When the value is set to on, Oracle Net creates a unique file name for each trace session by appending a process Thanks a lot.