ORA-12154: FORMS 10G

Similar Questions

• ORA-01041: internal error. hostdef extension doesn't exist in form 10g

  While that compile Forms 10g I get this error, pls help me on this problem.

  Visit this link... ORA-01041: internal error. Hostdef extension doesn't exist

  hope this helps

• ORA-12154 in Forms 11 g (new user)

  Hello
  
  I worked with Forms 6i, but I have no experience with subsequent editions,
  so I decided to install in my pc at home (windows 7 Home premium 64-bit)
  Forms(64-bit) 11.1.2.00 and 11.2.0.1.0 database 64-bit.
  
  When I go from my computer in start-> all programs-> Oracle-OraDb11g_home1-> Application-> SQL Development
  It fits in a dos window, enter the user name: system/manager@loc connected ok.
  loc is the alias that I gave in the tnsnames.ora file see below
  
  tnsnames.ora # Network Configuration file: C:\Oracle\product\11.2.0\dbhome_2\network\admin\tnsnames.ora
  # Generated by Oracle configuration tools.
  
  Loc =
  (DESCRIPTION =
  (ADDRESS = (PROTOCOL = TCP)(HOST = localhost) (PORT = 1521))
  (CONNECT_DATA =
  (SERVER = DEDICATED)
  (SERVICE_NAME = ora11)
  )
  )
  
  
  
  
  I'm going to start Weblogic Server - WLS_FORMS < Server state changed to operation >
  
  
  I went to C:\Oracle\Middleware\FRMHome\network\admin and copy the file tnsnames.ora
  C:\Oracle\product\11.2.0\dbhome_2\network\admin\tnsnames.ora (he wasn't such a file)
  
  
  
  When I open Form Builder and try to connect, it seems to me the message
  ORA-12154 TNS: could not resolve the connect identifier specified.
  
  
  Any ideas?
  
  I'm new on Oracle Forms with Weblogic (although known with forms 6i of client-server)
  Thank you.

  You put the tnsnames.ora in the wrong directory, navigate to the directory of $ORACLE_INSTANCE/config and put there.

  Concerning

• Oracle Forms 11g - ORA-12154: TNS error

  Well, until I post my info, I searched and searched all over Google, OTN, Experts-Exchange, etc... to try and figure this one out and I am puzzled. So here goes. I get the dreaded ' * ORA-12154: TNS: could not resolve the connect identifier specified * "error. This is my environment:
  
  ----------------------------------------------------------------------------------------------
  Server: Red Hat Enterprise Linux 5 version performs the following:
  Oracle Database 11g (Rel 1): 11.2.0.10
  Oracle Fusion Middleware 11g (rel. 11.1.1.2.0) Forms Server
  
  I can connect via SQL + no problem
  ----------------------------------------------------------------------------------------------
  Client: My Windows XP Professional PC.
  
  I can't TNSPING the SID of the database, no problem.
  I can connect via SQL + no problem
  I can connect via TOAD to the db without problem
  I can connect to Oracle Enterprise Manager through the web interface, no problem
  
  I have 2 houses Oracle (Oracle 8.0.6, Oracle 11.1.0.1) on my PC. The current House is currently the 11g one. I have my background on my PC Setup very well.
  
  The problem is when I try to run an example of form through the web, I created, the login prompt appears and I get my name in username/password / database SID and it is, I get the error. Of the clues as to what I should look for? Ultimately it is an application that all users will access and they should not have to worry about anything whatsoever to have installed on their PC.
  
  Thank you

  Keep in mind that file tnsnames.ora forms 11g is under $ORACLE_INSTANCE/config

• ORA-12154: TNS: could not resolve the specified connection identifier [10g XE]

  Greetings
  
  There are a lot of topics about this problem on the internet, but none of them deal with this issue properly, so I couldn't find a solution to the problem.
  
  I installed: Oracle Database 10 g Express Edition
  
  After that the installation was done, I opened the SQL command line
  and I used the command "connect" to connect
  I enter username
  Then I entered the password
  
  After a few seconds, I got the following error message:
  ORA-12154: TNS: could not resolve the connect identifier specified
  
  Screenshot of the error:
  http://I35.Tinypic.com/14o26g7.PNG
  
  I installed this version of Oracle on Windows XP 32 bit and Windows 7 32 bit and I get the same error message when it tries to connect.
  
  Why Oracle does not immediately after installation?
  Are there other measures that need to be accomplished in order to make this work? If so I'd appreciate any help step by step, I was stuck trying to find a solution for days.
  
  Published by: user10192105 on August 22, 2010 19:34

  >
  I was able to connect using the above command, but I would like to know why can't connect using a user name and password? I still cannot connect using a user name and password even after the environment variable.
  >

  The problem is that the normal user accounts are either locked, you use is maybe not the right password or they may not have the necessary privileges to establish a session (there are a number of reasons).

  Since you are in the console database, you don't need the environment variable set. SQL * Plus Gets the location of your database in the registry.

  Make the alter statement that I posted earlier for a user which you know that there is and we'll take it from there.

  John.

• ORA-12154 in oracle 11g r2

  Hi all

  After installing oracle 11 g r2 and configuration I want connect my forms and the relationship with my oracle database 12 c

  After copy file tnsname.ora of

  C:\app\hasnaa\product\12.1.0\dbhome_1\NETWORK\ADMIN

  TO

  C:\Oracle\Middleware\asinst_1\config

  I'm trying to login by username hr forms and pass hr

  get this error:

  
  

  ORA-12154: TNS: could not resolve the connect identifier specified

  
  

  
  

  It's my tnsname file:

  
  

  tnsnames.ora # Network Configuration file: C:\app\hasnaa\product\12.1.0\dbhome_1\network\admin\tnsnames.ora

  # Generated by Oracle configuration tools.

  LISTENER_ORCL =

  (ADDRESS = (PROTOCOL = TCP)(HOST = localhost) (PORT = 1521))

  ORACLR_CONNECTION_DATA =

  (DESCRIPTION =

  (ADDRESS_LIST =

  (ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1521))

  )

  (CONNECT_DATA =

  (SID = CLRExtProc)

  (PRESENTATION = RO)

  )

  )

  ORCL =

  (DESCRIPTION =

  (ADDRESS = (PROTOCOL = TCP)(HOST = localhost) (PORT = 1521))

  (CONNECT_DATA =

  (SERVER = DEDICATED)

  (SERVICE_NAME = orcl)

  )

  )

  could someone help me?

  When loged as username:HR

  Pass: HR

  DATABASE: PDBORCL

  error 12154 appear

  It's perfectly normal: what you type in the DATABASE is not the service or database name, but a tns alias in tnsnames.ora. If your tnsnames.ora is the one you posted, PDBORCL isn't there (see the description of the error in my post above).

• Forms 10g + UTF8 - Item displays # when he's happy is too long

  Hello

  I am facing a strange behavior with Forms 10 g and NLS_LANG = UTF8.

  DB 11G withcharset in AL32UTF8 on Linux

  Forms 10G on Linux

  We are currently upgrading our DB 10 G DB 11 G + UTF8 form.

  After adaptation data DB 10G and 11G, we changed sementics BYTE in CHAR columns in DB 11 G.

  Migration worked well.

  Now we try to connect to our application in the form of 10G to the new DB 11 G + UTF8.

  First we were faced with the error ORA-01461 "can bind a long value only for insert in a long column".

  To resolve this error, we have clarified the NLS_LANG = american_america.utf8 in default.env.

  This problem is solved now.

  We have specified the following parameters when compiling:

  NLS_LANG = AMERICAN_AMERICA. UTF8

  Export NLS_LANG

  NLS_LENGTH_SEMANTICS = CHAR

  Export NLS_LENGTH_SEMANTICS

  The application works fine except a few ITEMs that display # when their content is too long.

  For example with a Varchar2 ELEMENT (5) length_semantics = NULL (if the compiler uses the NLS_LENGTH_SEMANTICS specified during compilation).

  -When I fill it with "xxxxx" it works very well.

  -When I fill it with "xxxxe", it displays "#". The ELEMENT behaves as in Excel when the cell data cannot be displayed as a whole.

  Any idea on how I can avoid this behavior?

  Thanks in advance.

  Tim.

  There is a bug in forms 10.1.2.3 for when the length of an element in BYTES is greater than the length of the CHAR data # are displayed.

  =>

  Length ('xxxxx') = lengthb ('xxxxx')

  but

  Length ('xxxxa')<>

  so you will get #.

  There is a single patch for this what number I do not remember. The patch is packaged in the latest available patch for forms #9593176 and #13095466 which will also give you the benefits of being able to run your forms 10 g with Java7 (even if she is not certified).

  see you soon

• ORA-12154 with 11g and heterogeneous services

  Hello
  I have a procedure that bring data from a mysql on a service of HS server.
  In 10G has worked very well, but after I migrated to 11g, weird things happen.
  If I ran the procedure (or work that calls it) directly from sqlplus, it's fine, but if I schedule a task to run this procedure, he breaks up with: ORA-12154: TNS: could not resolve the connect identifier specified.
  It's like some environmental parameters or the rights are missing when this work is performed automatically.
  So what's changed in 11g?
  
  
  Any help is appreciated,
  Thank you

  ORA-12154: ALWAYS occurs only on SQL Client & not SQL * Net packets never leave client system
  ORA-12154 NEVER involves the listener, the database itself or whatever it is on the DB server.
  ORA-12154 occurs when the client wants to connect to a DB Server system by using a connection string.
  AMT-03505 is thrown by tnsping & is the same error ORA-12154 thrown by sqlplus or others.
  The find operation fails because the supplied name can NOT be resolved at any remote DB.
  The analogous operation would be when you wanted to call someone, but did not find their name in any directory.
  The most common cause for ORA-12154 error is when the connection alias cannot be found in tnsnames.ora.
  The research of the alias operation can have an impact on the content of the sqlnet.ora file. DOMAIN entry specifically.
  So after the content of the sqlnet.ora file.
  TROUBLESHOOTING GUIDE: ORA-12154 & TNS-12154 TNS: could not resolve service name [114085.1 ID]
  http://edstevensdba.WordPress.com/2011/02/26/ora-12154tns-03505/

• Able to connect to SQL Developer but not a toad - ORA-12154: TNS

  My workplace uses TOAD as standard SQL tool to run against Oracle, although I prefer test and use SQL developer.
  
  When you try to connect to a database in TOAD I get the following error
  
  ORA-12154: TNS: could not resolve service name
  
  I'm using the TNSNAMES file. ORA and I am able to connect through SQL Developer, no problem.
  
  Also in the same file, I'm able to connect to the other TNS names, but all just not this one it seems.
  
  I find it very strange, because it seems that for this name TNS one, I specifically can not connect through TOAD
  
  I can connect to any other AMT via TOAD, and I can connect through SQL developer
  
  I also tried a TNSPING and his returning in OK for the server and the connection seem just.
  
  I am trying to connect to an Oracle 10 g with TOAD version 8.0.0.47 Server
  
  Any ideas appreciated!

  I'm doing this from memory, but...

  Oracle 10g database with TOAD version 8.0.0.47
  

  I believe that your version of toad is too low for this version of Oracle. You should be able to confirm with QUEST software.

  Best regards

  mseberg

  I found the page "which versions of Oracle of Toad for Oracle support?

  https://support.quest.com/search/SolutionDetail.aspx?ID=SOL21018

  What version of Oracle 10 is the question?

  https://support.quest.com/search/SolutionDetail.aspx?ID=SOL63225&category=solutions&SKB=1

  Published by: mseberg on July 22, 2011 15:47

  My rule with Toad's (once you get past the version number), if you cannot connect using SQL, Toad will never work.

  Published by: mseberg on July 22, 2011 15:55

• OBIEE 11 g, ORA-12154: TNS: could not resolve the connect identifier

  HI forumer,
  
  I installed obiee 11g and I am trying to connect to oracle 11 g db installed on the same machine. I am able to create the DSN using the tnsnames.ora, but the same details used with obiee work not and fails with:
  
  ORA-12154: TNS: could not resolve the connect identifier
  
  Appreciate any help in this.
  
  Thank you

  This is a change in behavior when we have 10g and 11g. In BI EE 10 g, there was no Oracle Client delivered with BI EE. Thus, BI EE will use your Oracle DB client host to connect to the database. Usually not a problem in this case. But in BI EE 11 g, the software itself contains a client of 11.2 DB. Thus, when you try to connect to the database using the repository or the BI server, it will try to find the tnsnames entry in the customer Oracle of BI EE 11 g instead of your database. There are 2 options to work around this problem

  1. copy your tnsnames.ora {Oracle_BI1} \network\admin directory & {oracle_common} \network\admin directory (only the first is necessary because it is the ORACLE_HOME)

  2. or instead of the source tnsnames.ora entry, use the full expanded tnsnames as shown below

  (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = 172.16.66.173)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED)(SERVICE_NAME = orcl)))

  Both of the above will work.

  Ref: Re: unable to connect to the database of the OBIEE 11g improved SPR
  Courtesy of - Vincent.

  Thank you
  Oldia...

• ORA-12154: TNS: could not resolve the connect identifier specifier (XE)

  Hello
  
  «I installed on my laptop with win 7 Oracle Database 10g Release 2 (10.2.0.1) Express Edition for Microsoft Windows, but when I tried to connect with Toad for Oracle Freeware 10.6 I get the following error ' ORA-12154: TNS: could not resolve the connect identifier specifier (XE)» I read on the forum that the problem comes from the wrong configuration of the AMT.
  This is rhe tnsping respons
  "C:\Users\Sergiu > tnsping XE.
  
  AMT Ping Utility for 32-bit Windows: Version 10.2.0.1.0 - Production on 13-NOV-2
  010 15:20:10
  
  Copyright (c) 1997, 2005, Oracle. All rights reserved.
  
  Use settings files:
  C:\oraclexe\app\oracle\product\10.2.0\server\network\admin\sqlnet.ora
  TNSNAMES adapter used to resolve the alias
  Try to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = Sergiu-PC) (p)
  (ORT = 1521)) (CONNECT_DATA = (SERVER = dedicated) (SERVICE_NAME = XE)))
  OK (0 msec)
  "
  EARPHONE
  "
  SID_LIST_LISTENER =
  (SID_LIST =
  (SID_DESC =
  (SID_NAME = PLSExtProc)
  (ORACLE_HOME = C:\oraclexe\app\oracle\product\10.2.0\server)
  (= Extproc PROGRAM)
  )
  (SID_DESC =
  (SID_NAME = CLRExtProc)
  (ORACLE_HOME = C:\oraclexe\app\oracle\product\10.2.0\server)
  (= Extproc PROGRAM)
  )
  )
  
  LISTENER =
  (DESCRIPTION_LIST =
  (DESCRIPTION =
  (ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC_FOR_XE))
  (ADDRESS = (PROTOCOL = TCP) (HOST = Sergiu-PC)(PORT = 1521))
  )
  )
  
  DEFAULT_SERVICE_LISTENER = (XE)
  "
  
  SQLNET
  
  "
  # This file is actually generated by netca. But if customers can opt for
  # install 'Software Only', this file does not exist and without the native
  authentication #, they will not be able to connect to the database on NT.
  
  SQLNET. AUTHENTICATION_SERVICES = (NTS)
  
  "
  
  TNSNAME
  "
  XE =
  (DESCRIPTION =
  (ADDRESS =
  (PROTOCOL = TCP)
  (HOST = Sergiu-PC)
  (PORT = 1521)
  )
  (CONNECT_DATA =
  (SERVER = dedicated)
  (SERVICE_NAME = XE)
  )
  )
  
  EXTPROC_CONNECTION_DATA =
  (DESCRIPTION =
  (ADDRESS =
  (PROTOCOL = IPC)
  (KEY = EXTPROC_FOR_XE)
  )
  (CONNECT_DATA =
  (PRESENTATION = RO)
  (SID = PLSExtProc)
  )
  )
  
  ORACLR_CONNECTION_DATA =
  (DESCRIPTION =
  (ADDRESS =
  (PROTOCOL = IPC)
  (KEY = EXTPROC_FOR_XE)
  )
  (CONNECT_DATA =
  (PRESENTATION = RO)
  (SID = CLRExtProc)
  )
  )
  
  "
  
  Can someone tell me what is the problem?
  
  Best regards

  It can be caused by the location of the TOAD software. The have you installed under "Program Files (x 86)? If Yes, then try to reinstall in a different directory, media in the path name can cause problems.

• ORA-12154: TNS: could not resolve the connect through TOAD VAT registration

  Hello
  
  I want to configure the TOAD to connect to servers on my place of work.
  
  I installed on my laptop desktop
  
  Toad for Oracle 9.7
  Oracle client 10g Express edition
  
  I am able to connect to the server to other servers in the office at the level of the unix.
  
  But I get this error message.
  
  Oracle (from the server to access) version: 11 GR 1 material
  
  
  
  See you soon,.
  Malika

  Hello
  It is not related to Toad, check the TNS entry in your TNSNAMES.ora & make sure what is it pointing to the appropriate service name.

  Error: ORA-12154 / TNS-12154
  Text: TNS: could not resolve service name
  -------------------------------------------------------------------------------
  Cause: The specified service name is not defined correctly in the
  TNSNAMES. ORA file.
  Action: Perform the following checks and fix the error:
  -Check that a TNSNAMES file. ORA file exists and is in good
  Place and accessible. Refer to the specific manual of operating system
  For more information on the location and the name required.
  -Check that the name of the service exist in one of the
  TNSNAMES. ORA file and add if necessary.
  -Make sure that there are no errors of syntax anywhere in the file.
  Search for unmatched parentheses or stray characters.
  Any error in a TNSNAMES file. ORA file makes it unusable. See
  Chapter 4 in the SQL * Net V2 Administrator's Guide. If
  possible, regenerate the configuration using the Oracle files
  Network Manager.

• ORA-12154 error help need

  Hello
  
  I am a newbie in oracle forms. I installed oracle database 10 g 2 on windows xp in the c directory. In the D drive, I installed oracle developer suite 10 g. When I try to connect database on developer I get ORA-12154 error.
  
  Would I have to edit tnsnames.ora in developer suites ' directory or database' this directory.
  
  Please explain step-by-step so that I can configure developer suite.
  
  
  Thank you

  Correction

  Copy from the admin database network directory that is located on drive C in D:\devsuitehome...

• Problem with Siebel tool ORA-12154

  Hello
  
  This is my problem:
  
  I installed the Siebel tool in Windows XP successfully, but when trying to connect to mark me the following error:
  
  An internall error appeared in the Siebel application authentication subsystem. Please contact your system administrator for assistance. (SBL-DAT-00565)
  
  If I test the ODBC connection that finished with this error:
  
  [DataDirect] [ODBC Oracle driver] [Oracle] ORA-12154: Tns: could not resolve the connect identifier specified
  
  I can connect to the database using SQL more smoothly.
  My Datababase is 'Oracle Database 10g Release 10.2.0.1.0'.
  My Oracle Client is 10.2.0.1.0
  
  My tnsnames.ora contain the lines
  
  TEST. WORLD =
  (DESCRIPTION =
  (ADDRESS = (PROTOCOL = TCP) (HOST = SERVER01)(PORT = 1521))
  (CONNECT_DATA = (SID = TEST))
  )
  
  Any idea, what the problem?
  
  Please, help me.

  You TNS_NAMES (tnsnames.ora) and path (for binary oracle) defined?

  Could there be a second tnsnames.ora from a previous client installation / failed and ODBC is not pointing to the wrong file?

• ORA-12154 tns could not resolve the specified correct identifier

  I am facing the following problem:

  labVIEW 2012 32 bits 64 bits of Windows 7, 10.2.0.1.0 oracle client (32-bit).

  I created a DSN from Data Sources (ODBC) (32-bit version of what in % windir%\syswow64\odbcad32.exe) pointing to an instance of Oracle 10 g.

  I have test the DSN in this way (IE. Data sources (ODBC) and the connection is successful (which means that the tnsnames.ora is correct).

  I use the "DB tools Open Connection.vi" in order to get connected to this database, passing as parameters the DSN above, the user name and password.

  I get the error:

  ADO error: 0x80040E4D
  Exception occurred in the Microsoft OLE DB provider for ODBC drivers:

  [Oracle] [ODBC] [Ora] ORA-12154: TNS could not resolve the specified correct identifier

  all will help much appreciated

  Thanks in advance

  Hello everyone.

  I already solved the problem (work until late Saturday).

  the solution was to install the latest version of the Oracle customer, namely: Oracle 11 g Release 2 CLIENT for Windows 32 (11.2.0.1.0).

  Now everything works OK.

  I also tested in Windows 7 32 bit (the .vi even and the same Oracle client). This will also OK.

  Thans a lot.