Message of ntt2err ORA-12560

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• ORA-12560: TNS:protocol adapter error rman

  Hi all
  
  I am running xp and the version of oracle 10.2... I created a dummy database with name comp using dbca... used FRA and took a backup if rman... I have the backup now in FRA...
  
  I droped the database to do a restore of test... but I can't even connect to rman or sqlplus? I was able to connect to rman, before taking a backup... but now I turn... couldn't understand why... any help would be appericiated.
  
  

  C:\oracle\sql>set ORACLE_SID=comp
  
  C:\oracle\sql>
  C:\oracle\sql>echo %ORACLE_SID%
  comp
  C:\oracle\sql>rman target /
  
  Recovery Manager: Release 10.2.0.1.0 - Production on Wed Jul 6 09:54:16 2011
  
  Copyright (c) 1982, 2005, Oracle.  All rights reserved.
  
  RMAN-00571: ===========================================================
  RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
  RMAN-00571: ===========================================================
  RMAN-00554: initialization of internal recovery manager package failed
  RMAN-04005: error from target database:
  ORA-12560: TNS:protocol adapter error
  
  C:\oracle\sql>
  C:\oracle\sql>
  C:\oracle\sql>lsnrctl status
  
  LSNRCTL for 32-bit Windows: Version 10.2.0.1.0 - Production on 06-JUL-2011 09:54:20
  
  Copyright (c) 1991, 2005, Oracle.  All rights reserved.
  
  Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=xxxxxxxxx)(PORT=1521)))
  STATUS of the LISTENER
  ------------------------
  Alias                     LISTENER
  Version                   TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Production
  Start Date                06-JUL-2011 09:53:53
  Uptime                    0 days 0 hr. 0 min. 26 sec
  Trace Level               off
  Security                  ON: Local OS Authentication
  SNMP                      OFF
  Listener Parameter File   C:\oracle\product\10.2.0\db_1\network\admin\listener.ora
  Listener Log File         C:\oracle\product\10.2.0\db_1\network\log\listener.log
  Listening Endpoints Summary...
    (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=xxxxxxx)(PORT=1521)))
  Services Summary...
  Service "COMP" has 1 instance(s).
    Instance "COMP", status UNKNOWN, has 1 handler(s) for this service...
  The command completed successfully
  
  C:\oracle\sql>

  user8363520 wrote:
  Hi all

  I am running xp and the version of oracle 10.2... I created a dummy database with name comp using dbca... used FRA and took a backup if rman... I have the backup now in FRA...

  I droped the database to do a restore of test... but I can't even connect to rman or sqlplus? I was able to connect to rman, before taking a backup... but now I turn... couldn't understand why... any help would be appericiated.

  If you have backup and that you have removed the database, then you can create this new.

  (1) create directories for the user, dumpdest audit and control, online newspaper, background, data files.
  (2) Create OracleServiceComp if it is does not exist using ORADIM utility (oradim-new - sid COMP - intpwd - pfile )
  (3) after the startup of the oracle services

  set ORACLE_SID=COMP
  rman target /
  /*if you do not have spfile also then you have to restore it from
  full/auto backup or startup database using pfile(create it manually)*/
  startup nomount ;
  restore controlfile from 'full or autobackup location';
  alter database mount;
  catalog start with 'backup location';
  restore database;
  recover database;
  alter database open resetlogs;
  

• installition error! ORA - 12560: TNS: error adapter proto

  ORA - 12560: TNS:
  
  Published by: user8944100 on 29.Oca.2010 15:02

  user8944100 wrote:
  How can I copy the ruselts? I can't select the output on back

  Like this

  LSNRCTL for 32-bit Windows: Version 11.1.0.6.0 - Production on 30-JAN-2010 01:30
  :19
  
  Copyright (c) 1991, 2007, Oracle.  All rights reserved.
  
  Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=Anurag)(SERVICE=orcl)(PO
  RT=1521)))
  STATUS of the LISTENER
  ------------------------
  Alias                     LISTENER
  Version                   TNSLSNR for 32-bit Windows: Version 11.1.0.6.0 - Produ
  ction
  Start Date                30-JAN-2010 01:01:08
  Uptime                    0 days 0 hr. 29 min. 12 sec
  Trace Level               off
  Security                  ON: Local OS Authentication
  SNMP                      OFF
  Listener Parameter File   E:\oracle\product\11.1.0\db_1\network\admin\listener.o
  ra
  Listener Log File         e:\oracle\diag\tnslsnr\Anurag\listener\alert\log.xml
  Listening Endpoints Summary...
    (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=Anurag)(PORT=1521)))
    (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521ipc)))
  Services Summary...
  Service "PLSExtProc" has 1 instance(s).
    Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
  Service "orcl" has 2 instance(s).
    Instance "orcl", status UNKNOWN, has 1 handler(s) for this service...
    Instance "orcl", status READY, has 1 handler(s) for this service...
  Service "orclXDB" has 1 instance(s).
    Instance "orcl", status READY, has 1 handler(s) for this service...
  Service "orcl_XPT" has 1 instance(s).
    Instance "orcl", status READY, has 1 handler(s) for this service...
  The command completed successfully
  

  Yes, I did
  -> Press the left key of the mouse
  -> Mark selected
  -> a took my pointer to the point where I want to copy starting. I pressed the right button and dragged until the end. So the text I want to copy obtained highlighter.
  -> A released the right mouse button. A click on the left button of the mouse. If the drop down menu came then I press on copy.
  -> A is Ctrl + v here.
  And the button pressed the "Post message".

  Concerning
  Anurag

• ORA-12560 error when you try to make a data pump

  I installed oracle 11g and was trying to make a pump of the dev machine data to my computer but when I run the impdp command I get an ORA-12560: TNS:protocol adapter error.
  
  A co-worker thought that I might need to add a loopback adapter, as this had been the only thing different from his machine, where everything worked fine so I added map of closure, but this still does not work. We thought that perhaps the adapter should be set up first, I so uninstalled the database and installed again, but this also does not work, I still get the same error message.
  
  Any ideas on what I should try?
  
  Thanks for any help you can give me.

  Please post the output of the following...

  Set oracle_sid=
  
  Impdp ........
  

  I mean it please just paste in the command prompt... It is a great help

• ORA-12560: TNS:protocol adapter error

  Hello!

  I use Windows 7 x 64, Microsoft Visual Studio Express 2013 c# and Oracle 11 g Database Express Edition. I installed ODAC1120320_x64.zip. I can login to the database in SQL command line, but not in c#. I have fuite error: ORA-12560: error adapter TNS:protocol.

  In the code I write:

  using Oracle.DataAccess.Client;

  ...
  

  public static string connectionString = @"User Id = NATA; Password = < my_password >; »

  using (OracleConnection connection = new OracleConnection (connectionString))

  {

  Try

  {

  connection. Open(); There is a mistake here

  } ...

  I don't know how to identify the database of tha.

  Maybe Data Source? See http://docs.oracle.com/cd/E11882_01/win.112/e23174/featConnecting.htm#ODPNT163

• ORA-12560 TNS Protocol adapting Error

  Hello everyone,

  When I connect forms oracle 11g R2 of the oracle 10g xe database this error (ORA-12560 TNS Protocol Adapter Error) occur why?

  

  As you use the database to 10G XE. go to \oraclexe\app\oracle\product\10.2.0\server\NETWORK\ADMIN

  
  

  Open the file tnsnames.ora and copy the configuration of XE and paste under the last # of your published file.

  then save, and try to connect.

  Hope this helps

  Hamid

  If someone useful or appropriate please mark accordingly.

• ORA-12560: TNS:protocol adapter error. Virtual MACHINE works on old MBP and Win7 but not on new MBP [mid 2015 retina], speed or network problem?

  We strive to use our VM on the new retina MBP (mid-2015) with MacOS X 10.11 (El Capitan) but we had a problem starting from Oracle. If we first converted our ESX VM but once on the Mac laptop Oracle (v12.1.0.1.0 on WIN2012R2) does not open the database, error;

  ORA-12560: TNS:protocol adapter error

  Does not change us any setting on the virtual machine itself so services work fine. Network has set the IP with host only. Tried with Fusion 7.1 & Fusion 8.0.2 new Mac with nothing doesn't. Also with the different versions of the VM tools. Tried to remove the NIC in Fusion and recreate, don't sucses.

  Funny enough the same virtual machine starts fine on PC (workstation 10.3.0 & Win7), MBP beginning 2011 (Fusion 7 & Mac 10.10) or ESX itself for Oracle opens the database!

  That's why we think in the direction of the new MBP specific? speed or network issue? Ring the bells?

  
  

  Help appreciated!

  Bottom line, this is a problem of Oracle who dislikes the MBP on a virtual machine.

  for reference;

  Virtual MACHINE works very well on all platforms, but not on the latest MacBook Pro (retina, 15 inch, mid-2015). So, when you try to use sqlplus you might get the error that there is no such thing as SID. Earphone works very well, but the DB process does not record with earphone or work correctly also. But the process is running and a SID tnsping returns an OK. This isn't a problem of configuration Oracle as the VM and DB works well from the moment where you run the virtual machine on a PC or an old MBP. Either way, Virtualbox has the same problem so not a problem of Fusion.

  I will record a deal with Oracle but I doubt that it is corrected.

• Oracle Database 11 g installation problem: ORA - 12560:TNS: Protocol adapter error.

  People,

  Hello. Initially, my Windows XP host name is 'localhost' and IP 127.0.0.1.

  I installed Oracle Database 11 g with Windows XP successfully and all customers in the database with the database instance running.

  For some reason, I uninstalled all of the database server and remove the whole installation directory /oracle.

  I have configured the address IP of Windows XP in 192.168.196.101 to ping other machines.

  For my needs, I installed Oracle Database 11 g with Windows XP again. During step 7 of 8: Oracle Database Configuration Assistant, I got this error:

  ORA - 12560:TNS: Protocol adapter error.

  I click on the button "Password management", there is no line in this window (no user name, no account of the lock).

  I have check the listener as below:

  C:\ > lsnrctl
  LSNRCTL > start
  His output: earphone HEADSET name has already been started.
  LSNRCTL > status
  Its release:... Service DB1 has 1 instance. The instance BD1 ready state. The command completed successfully.

  I check \Oracle\cfgtoollogs\dbca\DB1\trace file, the entry is:

  Listen [0] = LISTENER address = (ADDRESS = (PROTOCOL = TCP (port = 1522))(HOST=localhost))

  I also check \oracle\product\11.2.0\dbhome_1\NETWORK\ADMIN\SAMPLE\tnsnames.ora file and listener.ora file, the entries are the same as below

  HOST = localhost port = 1522

  I think that HOST = localhost and port = 1522 is the cause of the ORA-12560 error because Windows XP was configured in HOST = 192.168.196.101.

  But I do not understand how to solve this problem.

  Can any folk tell me how to solve this problem? must cancel the installation of 8 on step 7 and install it again?

  
  Thank you.

  > The problem is that I am installing Oracle Database 11 g with Windows XP

  Why? above is NOT a supported combination.

  What makes you think that it should work without error?

• SQLDEVELOER = &gt; ORA-12505 / SQLPLUS = &gt; ORA-12560: TNS:protocol adapter error

  Hi guys, I recently installed Oracle11g on my computer laptop windows 7. I get ORA-12560 error. I have installed and uninstalled times couple Oracle, I guess he can be disheveled windows services or some other parameters.
  
  Universal Oracle install created following listener.ora and tnsnames.ora.
  The tnsnames.ora seems incomplete for me.
  
  Any help to solve this problem is appreciated.
  
  ************listener.ora****************************************
  
  SID_LIST_LISTENER =
  (SID_LIST =
  (SID_DESC =
  (SID_NAME = CLRExtProc)
  (ORACLE_HOME = C:\orains\product\11.2.0\dbhome_1)
  (= Extproc PROGRAM)
  (ENVS = "EXTPROC_DLLS=ONLY:C:\orains\product\11.2.0\dbhome_1\bin\oraclr11.dll")
  )
  )
  
  LISTENER =
  (DESCRIPTION_LIST =
  (DESCRIPTION =
  (ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1521))
  (ADDRESS = (PROTOCOL = TCP) (HOST = abc - xyz - PC.gateway.2wire .net) (PORT = 1521))
  )
  )
  
  ADR_BASE_LISTENER = C:\orains
  
  tnsnames.ora* *.
  
  ORACLR_CONNECTION_DATA =
  (DESCRIPTION =
  (ADDRESS_LIST =
  (ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1521))
  )
  (CONNECT_DATA =
  (SID = CLRExtProc)
  (PRESENTATION = RO)
  )
  )
  
  **************************************************************************
  
  C:\Users\abc-XYZ > LSNRCTL STATUS
  
  LSNRCTL for 64-bit Windows: Version 11.2.0.1.0 - Production on May 25, 2013 02:21
  : 34
  
  Copyright (c) 1991, 2010, Oracle. All rights reserved.
  
  Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC) (KEY = EXTPROC1521)))
  STATUS of the LISTENER
  ------------------------
  Alias LISTENER
  TNSLSNR for Windows 64-bit version: Version 11.2.0.1.0 - Prod
  ction
  Start date may 23, 2013 23:43:57
  Operating time 1 day 2 h 37 min 39 s
  Draw level off
  Security ON: OS Local Authentication
  SNMP OFF
  Listener parameter File C:\orains\product\11.2.0\dbhome_1\network\admin\listen
  ER.ora
  C:\orains\diag\tnslsnr\abc-XYZ-PC\listener\alert\ log listener
  log. XML
  Summary of endpoints listening...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521ipc)))
  (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=abc-xyz-PC) (PORT = 1521)))
  Summary of services...
  Service 'CLRExtProc' has 1 instance (s).
  Instance of 'CLRExtProc', status UNKNOWN, has 1 operation for this service...
  The command completed successfully

  user1048437 wrote:
  Looks like you don't have a database.
  Sqlplus error means that you do not have a default set ORACLE_SID. The means of error sqldeveloper connection identifier you use Xe? ORCL? is not running.

  Go to control panel services and are looking for what is called OracleServicexxxx. If it is not there you don't have a database.
  If it's there, xxxx is that you must specify in your connection sqldeveloper.

  Jeff,

  I don't have anything with OracleServiceXXXX in my windows services.
  Why is it missing? Is this something I've done or (not) during installation?

  I guess that you have selected the option to create a database.

  I could use the database Configuration Wizard to create a database.

  This is the best option at this point.

  I have the suite starting with Oracle

  OracleOraDb11g_home1TNSListener
  OracleOraDb11g_home2TNSListener
  OracleOraDb11g_home3TNSListener
  OracleOraDb11g_home3ClrAgent
  OracleRemExecService
  OracleMTSRecoveryService
  Oracle_app_abc ~ product_112 ~ 1.0_dbhome_1ConfigurationManager

  I guess that OracleOraDb11g_home3TNSListener came with the most recent installation. How can I get rid of all previous headphones? I believe that I don't need them.

  Are still there the previous installations? You must run the net configuration assistant in each installation and remove the listener. If you can't that set them off. You can also check the SC utility that can be used to remove services.

• ORA-12560: TNS adapter protocol error

  When you try to connect to the database of C:\app\user\product\11.2.0\client_1 using sqlplus error,
  
  ORA-12560: TNS adapter protocol error
  
  Previously, I had just the 10.2.0.3.0 server. installed on my vista machine, more than 11g is the newly installed client
  and with Server 10.2.0.3.0. It did not work properly
  
  When you try to connect using the query below
  
  sqlplus user/pwd@XE then in error, below
  
  ORA-12154: TNS: could not resolve the connect identifier
  
  Path of the server,
  C:\oraclexe\app\oracle\product\10.2.0\server\NETWORK\ADMIN
  
  Listener.ora

  SID_LIST_LISTENER =
    (SID_LIST =
      (SID_DESC =
        (SID_NAME = PLSExtProc)
        (ORACLE_HOME = C:\oraclexe\app\oracle\product\10.2.0\server)
        (PROGRAM = extproc)
      )
      (SID_DESC =
        (SID_NAME = CLRExtProc)
        (ORACLE_HOME = C:\oraclexe\app\oracle\product\10.2.0\server)
        (PROGRAM = extproc)
      )
    )
  
  LISTENER =
    (DESCRIPTION_LIST =
      (DESCRIPTION =
        (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
        (ADDRESS = (PROTOCOL = TCP)(HOST = My-PC)(PORT = 1521))
      )
    )
  
  DEFAULT_SERVICE_LISTENER = (XE)

  SQLNET.ora
  

  # This file is actually generated by netca. But if customers choose to 
  # install "Software Only", this file wont exist and without the native 
  # authentication, they will not be able to connect to the database on NT.
  
  SQLNET.AUTHENTICATION_SERVICES = (NTS)

  tnsnames.ora
  

  XE =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = My-PC)(PORT = 1521))
      (CONNECT_DATA =
        (SERVER = DEDICATED)
        (SERVICE_NAME = XE)
      )
    )
  
  EXTPROC_CONNECTION_DATA =
    (DESCRIPTION =
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
      )
      (CONNECT_DATA =
        (SID = PLSExtProc)
        (PRESENTATION = RO)
      )
    )
  
  ORACLR_CONNECTION_DATA = 
    (DESCRIPTION = 
      (ADDRESS_LIST = 
        (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE)) 
      ) 
      (CONNECT_DATA = 
        (SID = CLRExtProc) 
        (PRESENTATION = RO) 
      ) 
    ) 

  Does not search too on the net / Forum
  
  But still don't know what is the solution for this error
  
  Help, please

  You should have a file under C:\app\user\product\11.2.0\client_1\network\admin not sample a tnsnames.

  copy C:\oraclexe\app\oracle\product\10.2.0\server\network\admin\ tnsnames file to C:\app\user\product\11.2.0\client_1\network\admin

• ORA 12560 error

  Hello Experts,
  
  I had installed Oracle XE on windows 2003 32-bit, it succeeded. I had created the UDL file and checked that the connection is successful, as well.
  Start > all programs > Oracle Database 11g Express Edition > run SQL command line opens the command prompt and I am able to connect as well.
  
  Then I installed 11g Client.
  I checked the UDL that was connected and got an error then annex the TNSnames.ora of the OracleXE folder to the client's file. Checked the UDL file and he succeeded.
  
  Start > all programs > Oracle - OracClient11g_home1 > application development > SQL Plus opens the command prompt and when I try to connect it gives error
  ORA 12560: TNS protocol adapter error.
  
  
  Why the customer gives an error and not the server?
  
  Thank you
  Charles Babu J

  Ockoueret wrote:
  Thank you

  I am able to connect to the sqlplus
  XE in the %ORACLE_HOME%\bin file and the connection is successful,
  But I wonder why the SQL more in the customer gives an error, I should ignore the connection from the client SQL plu attempt?

  Thank you
  Charles Babu J

  Client installation has become its own & different ORACLE_HOME tree.
  each executable depends on the correct adjustment of the ORACLE_HOME & similar details.
  I suspect that when you call sqlplus 'client' that ORACLE_HOME was always pointing tree XE.

• Oracle 32-bit Client and Oracle DB 64 ORA-12560

  Hello
  
  Successfully, I installed Oracle 11 g and create a database. Then, I managed to connect using SqlPlus. After the installation of the 32-bit Client (I installed the complete version - version Administration) I copy the tnsnames.ora on C:\app\Administrator\product\11.2.0\client_1\network\admin, and I can't connect using sqlplus:
  C:\users\administrator > sqlplus / as sysdba
  
  SQL * more: Production release 11.2.0.1.0 Wed Aug 29 12:40:16 2012
  
  Copyright (c) 1982, 2010, Oracle. All rights reserved.
  
  ERROR:
  ORA-12560: TNS:protocol adapter error
  
  
  Enter the user name:

  Hakan Biroglu says:
  ...
  Are both 64-bit and 32-bit Oracle on the same computer?

  It is where PTools 8.5 x is confusing so far. It is 64-bit capable only, but on Windows, to Oracle 32-bit libraries to run the client (Appserv, CRP, AppDesigner, DMS). It will be fixed within 8,53 PTools where we will rid us off the coast of the need for 32-bit (particularly embarrassing for Appserver/CRP on a server). So far, we will need both the server, 64-bit managed to be the server, 32-bit has managed to be the customer. Overall, it makes the image even less clear.

  In this case, make sure that the PATH variable contains the correct sequence (64-bit, 32-bit server server).

  Basically, the variables ORACLE_HOME and path must be changed before using one or the other House.
  If you want to use a connection with a server, the home64bit value, this should work:

  set ORACLE_HOME=
  set PATH=%ORACLE_HOME%\bin:%PATH%
  set ORACLE_SID=mydb
  sqlplus / as sysdba
  

  If you want to use a login as a client, the home32bit value, it should work:

  set ORACLE_HOME=
  set PATH=%ORACLE_HOME%\bin:%PATH%
  sqlplus sysadm/sysadm@mydb
  

  Nicolas.

  fixed tags
  Published by: Gasparotto N on August 29, 2012 15:20

• ORA-12560: TNS: error adapter Protcol

  HII,
  whenever I m re-start my windows server, the HOST ip address IS SE CHANGES entries in tnsnames.ora and lISTENER.ORA FILE every time that ihahve to do it manually n restart also I get below error
  "Ora-12560: TNS: error adapter Protcol.
  
  Please adviccccce
  
  
  Thank you
  
  Published by: user10656964 on August 5, 2012 04:02

  The process is also documented - http://docs.oracle.com/cd/B19306_01/em.102/b40002/structure.htm#sthref92

  HTH
  Srini

• Error ORA-12560 on Ora11g after reboot

  Now having a major problem...
  
  I've recently set up a database under the following:
  -Oracle version: 11 GR 2 64 bit (standard)
  -OS: Windows Server 2008, running on VMWare
  -File system: ASM (thanks to grid infrastructure)
  The infrastructure of grid and Oracle itself have been installed under the same account. (It was a special local account that has been set up and account administrator privileges required).
  
  Everything is rising and running, was able to connect and everything. I made a few changes (setting mode archive log).
  
  I then did a restart of the computer.
  
  Now, whenever I try to connect as sysadmin (sqlplus "/ as sysdba") or any other user, I get the following error:
  ORA-12560: TNS protocol adapter error
  I have the problem that I try to access it locally or remotely. Manager of the company seems also not working do not.
  
  Any idea what the problem might be? I can do a TNSPing for the database, and the listener seems to be started.
  
  There were 2 small problems that I'm nut sure are related:
  -Although I installed everything under the same local administrator account (I called dbadmin), when I go in lsnrctl I can't use "reload" (gives me a "tns01190": user is not authorized to perform the requested listener command. ") but I can use if I login as "Administrator".
  -When I looked at the registry, the 'ORACLE_mydb_AUTOSTART' is set to false. There are other parts which must be autostarting, but aren't?

  user588235 wrote:
  Now having a major problem...

  I've recently set up a database under the following:
  -Oracle version: 11 GR 2 64 bit (standard)
  -OS: Windows Server 2008, running on VMWare
  -File system: ASM (thanks to grid infrastructure)
  The infrastructure of grid and Oracle itself have been installed under the same account. (It was a special local account that has been set up and account administrator privileges required).

  Everything is rising and running, was able to connect and everything. I made a few changes (setting mode archive log).

  I then did a restart of the computer.

  Now, whenever I try to connect as sysadmin (sqlplus "/ as sysdba") or any other user, I get the following error:
  ORA-12560: TNS protocol adapter error
  I have the problem that I try to access it locally or remotely. Manager of the company seems also not working do not.

  Any idea what the problem might be? I can do a TNSPing for the database, and the listener seems to be started.

  There were 2 small problems that I'm nut sure are related:
  -Although I installed everything under the same local administrator account (I called dbadmin), when I go in lsnrctl I can't use "reload" (gives me a "tns01190": user is not authorized to perform the requested listener command. ") but I can use if I login as "Administrator".
  -When I looked at the registry, the 'ORACLE_mydb_AUTOSTART' is set to false. There are other parts which must be autostarting, but aren't?

  Under Windows, if your db service is not started, you will get the error reported.
  You can also get this error with the database service started, the database upward and operation, but your have not set ORACLE_SID in the right (or any!) value.

• ORA - 12560

  Hello
  
  After customer win32 for 11 GR 2 on WIN XP, I am not able to connect DB via sqlplus due the ORA - 12560.
  DB server runs on Oracle RHEL 6 with listener on port 1521.
  
  T tested tnsping ("tnsping cs') and that's ok.
  
  My tnsnames.ora is the following:
  
  CS =
  (DESCRIPTION =
  (ADDRESS_LIST =
  (ADDRESS = (PROTOCOL = TCP) (HOST = CS-Oracle)(PORT = 1521))
  )
  (CONNECT_DATA =
  (SERVER = DEDICATED)
  (SERVICE_NAME = cs)
  )
  )
  
  I can't realize where is wrong.
  
  Thanks in advance for your advice.

  user13726158 wrote:
  Yes, but it shouldn't be a problem.

  I tried using sqldeveloper when I chose the type of ' basic' connection with SID so that the connection has been established correctlly. When I used the "TNS" connection type, so the connection is made too correctlly 'c' is used as an identifier of connection.
  But sqlplus return ORA - 12560 yet.

  Where is the difference?

  JDBC and SQL * Net

  sqlplus scott/tiger@'dbserver:1521/orcl_sid'

  Replace the correct strings for your environment & post the results here

  view the contents of the XP client system sqlnet.ora file