How to overcome ORA-12154 on afdbprf.sh and adcrobj.sh in Autoconfig

Similar Questions

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

  Hello

  I am not able to connect to the database using sqlplus, using following command:

  sqlplus activites@OCA010

  I get the error message "ORA-12154: TNS: could not resolve the connect identifier specified.

  I tried to connect by providing the full as connection string: "" sqlplus activities / [email protected]:1521 / compix "and he succeeded."

  I also tried to connect using sql developer by providing network TNS alias 'OCA010' it is also successful.

  Someone could please help out here and let me know how can I connect using sqlplus using aliases TNS network.

  content of the tnsnames.ora file is as follows

  tnsnames.ora # Network Configuration file: D:\Oracle\product\11.2.0\dbhome_1\network\admin\tnsnames.ora

  # Generated by Oracle configuration tools.

  COMPIX =

  (DESCRIPTION =

  (ADDRESS = (PROTOCOL = TCP) (HOST = LUCKY-HP)(PORT = 1521))

  (CONNECT_DATA =

  (SERVER = DEDICATED)

  (SERVICE_NAME = compix)

  )

  )

  BC =

  (DESCRIPTION =

  (ADDRESS = (PROTOCOL = TCP) (HOST = LUCKY-HP)(PORT = 1521))

  (CONNECT_DATA =

  (SERVER = DEDICATED)

  (SERVICE_NAME = BC)

  )

  )

  ORACLR_CONNECTION_DATA =

  (DESCRIPTION =

  (ADDRESS_LIST =

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

  )

  (CONNECT_DATA =

  (SID = CLRExtProc)

  (PRESENTATION = RO)

  )

  )

  OCA01 =

  (DESCRIPTION =

  (ADDRESS = (PROTOCOL = TCP) (HOST = LUCKY-HP)(PORT = 1521))

  (CONNECT_DATA =

  (SERVER = DEDICATED)

  (SERVICE_NAME = OCA01)

  )

  )

  OCA010 =

  (DESCRIPTION =

  (ADDRESS = (PROTOCOL = TCP) (HOST = 192.168.10.3)(PORT = 1521))

  (CONNECT_DATA =

  (SERVER = DEDICATED)

  (SERVICE_NAME = compix)

  )

  )

  Thanks in advance.

  2931143 wrote:

  Hi EdStevens,

  I used option TNS with Alias network as 'OCA010' in Sql Developer.

  I checked in tnsping and tnsnames.ora directory is correct.

  Please find below the exit of tnsping:

  C:\Users\LUCKY>tnsping OCA010

  AMT Ping Utility for 64-bit Windows: Version 11.2.0.1.0 - Production on October 29, 2015 21:07:38

  Copyright (c) 1997, 2010, Oracle.  All rights reserved.

  Use settings files:

  D:\Oracle\product\11.2.0\dbhome_1\NETWORK\ADMIN\sqlnet.ora

  AMT-03505: failed to resolve the name

  Have you worked from the link I provided?  (I don't think you have time to do).

  It is possible that your tnsnames.ora is corrupted by some weird characters printable somewhere.  In some versions of the oracle, he might be sensitive to spaces vs. tabs.  If in doubt, netca to add entries, rather than doing it by hand.

• .Mdb MS Access using ODBC connection failed to resolve ORA-12154 connection identifier

  Dear all,

  I am using the MS Access file .mdb as the source of my request for OWB. I need to connect to the ms access .mdb file first using odbc. This is the step that I do:

  1. define the ODBC connectifity

  Control Panel-> admin tools-> data-> system-> add DSN sources

  Select Microsoft Access Driver (*.mdb)-> Finish

  Data source name: msaccess-> database: Select-> location of the file .mdb (C:\MSAccess\att2000.. (MDB)

  2 configure the listener

  SID_LIST_LISTENER =

  (SID_LIST =

  (SID_DESC =

  (SID_NAME = CLRExtProc)

  (ORACLE_HOME = C:\app\Administrator\product\11.2.0\dbhome_1)

  (= Extproc PROGRAM)

  (ENVS = "EXTPROC_DLLS=ONLY:C:\app\Administrator\product\11.2.0\dbhome_1\bin\oraclr11.dll")

  )

  (SID_DESC =

  (SID_NAME = msaccess

  (ORACLE_HOME = C:\app\Administrator\product\11.2.0\dbhome_1)

  (PROGRAM = hsodbc)

  )

  )

  LISTENER =

  (DESCRIPTION_LIST =

  (DESCRIPTION =

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

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

  )

  (SID_DESC =

  (SID_NAME = msaccess

  (ORACLE_HOME = C:\app\Administrator\product\11.2.0\dbhome_1)

  (PROGRAM = hsodbc)

  )

  )

  ADR_BASE_LISTENER = C:\app\Administrator

  3 Configure Oracle HS

  File name Initmsaccess.ora

  #

  # HS init parameters

  #

  HS_FDS_CONNECT_INFO = msaccess

  HS_FDS_TRACE_LEVEL = 1

  #

  # Required for the non-Oracle system environment variables

  #

  #set < varenv > = < value >

  4 edit tnsnames.ora

  Msaccess =

  (DESCRIPTION =

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

  (CONNECT_DATA =

  (SID = msaccess)

  (SERVICE_NAME = msaccess)

  )

  (HS = OK)

  )

  5. create the database link

  create the link msaccess database using "msaccess";

  6 execute a query to test the connection

  SQL > select * from departments@msaccess;

  ERROR on line 1:

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

  I check the AMT using msaccess tnsping, it returns

  TNSNAMES adapter used to resolve the alias

  Try to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = localhos)

  (t) (PORT = 1521)) (CONNECT_DATA = (SID = msaccess) (SERVICE_NAME = msaccess)) (HS = OK)( )

  OK (120 MS)

  Any body knows how to solve this problem?

  Best regards

  Akhmad H Gumas

  Akhmad,

  just to confirm that I understood:

  You have an Oracle database and the bridge installed on your machine. The database and the bridge are all part of this Oracle_Home: C:\app\Administrator\product\11.2.0\dbhome_1

  Fix?

  When you look at your listener.ora file it lack a right bracket:

  (SID_NAME = msaccess

  => should be (SID_NAME = msaccess)

  Once done, please STOP and START the listener.

  Then open a command line window and type:

  Set ORACLE_HOME=C:\app\Administrator\product\11.2.0\dbhome_1

  Status of C:\app\Administrator\product\11.2.0\dbhome_1\bin\lsnrctl

  C:\app\Administrator\product\11.2.0\dbhome_1\bin\dg4odbc

  C:\app\Administrator\product\11.2.0\dbhome_1\bin\tnsping msaccess

  And copy and paste the output of each command.

  -Klaus

• ORA-12154 creating DSN

  Hi all

  I installed Oracle 11 GR 2 db of 64-bit windows 7 Professional.

  created a 'myorac' database during installation.

  I can connect to the DB by sqldeveloper and

  also by sqlplus.exe located in "xxxx\dbhome_1\BIN".

  I can also tnsping myorac

  To use Informatica, I installed Oracle 11 g client 32 to create the DSN, informatica customer being 32-bit.

  When I use sqlplus to the client located in scott/tiger@myorac and "xxxx\client_3."

  I get the error error like below

  SQL * more: Production version 11.2.0.1.0 Sun Jun 29 19:21:05 2014

  Copyright (c) 1982, 2010, Oracle.  All rights reserved.

  Enter the user name: scott/tiger@myorac

  ERROR:

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

  Enter the user name:

  How can I tell the customer to use my tnsnames.ora and listener.ora of 'xxxx\dbhome_1 '.

  I think it will solve the problem.

  What choices do I have?

  While waiting for a response with impatience.

  Thank you

  S

  TEC says:

  the 32-bit oracle11g I have downlaoded and installed customer has not created the

  network\admin records

  The listener/tnsnames/sqlnet files that all appear on the record of the server software

  Then create the directory and copy the tnsnames file. ORA on the other.

  Or investigate the use of the TNS ADMIN environment variable or registry setting.

• Error trying to recover the ORA-12154 error text

  Hi all
  
  We want SETTING using ad module OBIA 7964 Finance. As part of have installed us Informatica 9.0.1 in our Linux x 86-64-bit server machine. And in the same machine, we installed a 11.2.0.1.0 oracle client.
  
  And we install Oracle Database 11 g Enterprise Edition Release 11.2.0.1.0 - 64 bit Production in another linux server.
  
  Now the question while trying to create a service of Informatica repository we get the error
  
  2013-04-25 12:52:38: ERROR: (7899 | 140669883090720): (RS |) (BIAPPS_DEV): node01_haidcobidev01: OBJM_54538: unable to connect to the repository BIAPPS_DEV to the orcl database.
  2013-04-25 12:52:38: ERROR: (7899 | 140669883090720): (RS |) (BIAPPS_DEV): node01_haidcobidev01: REP_51002: could not connect to the database server
  Database driver error...
  Function name: logon
  Error trying to recover the ORA-12154 error text
  
  Database driver error...
  Function name: connect
  Database error: unable to connect to the database using the [lower] user and the connection string [orcl]
  
  Please let us know is there something missing as part of the Setup and let us know how to solve this problem.
  
  Thank you
  Dany

  Who is the owner of this post?
  Looks like 2 different people possess!

  What link if you guys pass, try something like
  HostName: port / serviceName

• ORA-12154 connecting problem remotely.

  I am running Oracle 11 g on Windows Server 2008R2. I have a client (Zabbix) application running elsewhere who try to connect to it.
  
  The client computer has:
  
  * oracle - instantclient11.2 - basic - 11.2.0.3.0 - 1.i386.rpm
  * oracle - instantclient11.2 - devel - 11.2.0.3.0 - 1.i386.rpm
  
  And as such, it has no files tnsnames.ora or sqlnet.ora. He tries to establish a connection with the direct addressing. With a print in the php statement, I see that he calls
  H4. ociplogon (User, Password, $Connect);
  
  with connect is the value / / dbhostmachine:1521 / zabbix. So, everything seems good.
  
  #####################
  C:\Users\mdobrini > lsnrctl services
  
  LSNRCTL for 64-bit Windows: Version 11.1.0.7.0 - Production on 2 November 2012 13:00:55
  
  Copyright (c) 1991, 2008, Oracle. All rights reserved.
  
  Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = dbhostmachine.dddd.cccc.com) (POR
  Summary of services...
  Service 'zabbix' has 1 instance (s).
  Instance 'zabbix' READY State, has 1 operation for this service...
  Managers:
  "DEDICATED" implemented: 578 refused: 0 status: ready
  LOCAL SERVER
  Service 'zabbixXDB' has 1 instance (s).
  Instance 'zabbix' READY State, has 1 operation for this service...
  Managers:
  "D000" put in place: 0 denied: current: 0 0 max: 1022 State: loan
  DISPATCHER < machine: dbhostmachine, pid: 6384 >
  (ADDRESS = (PROTOCOL = tcp (PORT = 61396))(HOST=dbhostmachine.dddd.cccc.com))
  Service 'zabbix_XPT' has 1 instance (s).
  Instance 'zabbix' READY State, has 1 operation for this service...
  Managers:
  "DEDICATED" implemented: 578 refused: 0 status: ready
  LOCAL SERVER
  The command completed successfully
  #######################
  
  Trying to connect locally works fine:
  
  #########################
  SQL * more: version 11.1.0.7.0 - Production on Fri Nov 2 13:06:31 2012
  
  Copyright (c) 1982, 2008, Oracle. All rights reserved.
  
  Enter the user name: SYSTEM
  Enter the password:
  
  Connected to:
  Oracle Database 11 g Enterprise Edition Release 11.1.0.7.0 - 64 bit Production
  
  SQL > connect uuu/ppp@localhost/zabbix
  Connected.
  SQL >
  #########################
  
  However, remote, I get the popular error:
  
  ociplogon(): ORA-12154: TNS: could not resolve the connect identifier specified
  
  The strange thing is that it worked before intermittently. I would get an error every 10 seconds approximately in my application:
  
  30923:20121101:142237.595 [Z3001] connect to the database ' / / dbhostmachine:1521 / zabbix' failed: [-1] ORA-12516: TNS:listener could not find Manager available with corresponding protocol stack
  dog guard 30923:20121101:142237.596: database is down
  
  but there was certainly data sent on the network and persisted in the comic book. After you restart the application and the server, I'm no longer able to get a connection at all and am stuck on ORA-12154. Any help would be appreciated.

  970022 wrote:
  Oops I meant ORA-12516. I would like to get intermittent errors such as:

  ociplogon(): ORA-12516: TNS:listener could not find Manager available with corresponding protocol stack

  After a few adjustments I have is no longer a problem, but it remains to be seen if Oracle increased limits will be reached again.

  EDIT: Here's an example locally:
  SQL > connect xxx/xxx@localhost/zabbix;
  Connected.
  SQL > connect xxx/xxx@localhost/zabbix;
  Connected.
  SQL > connect xxx/xxx@localhost/zabbix;
  ERROR:
  ORA-12516: TNS:listener could not find Manager available with the corresponding protocol
  battery

  Edited by: 970022 November 12, 2012 08:07

  above may result from the DB ' running out of available slots / session process.
  This may result when the application starts a new session for each single SQL issued.
  From V10, Oracle has attempted to increase the capacity of the listener.
  He does this by making the listener of the DB query to find out how many sessions, the DB's & can handle.
  Then as a listener to make new connection requests, listener increments a counter indicating how many sessions are in the bosom of the DB.
  When MAX sessions is reached, listener error to customer requesting a connection.
  Once per minute when DB registers itself with the listener, the listener gets a count of the current session.
  which results in a new request connections succeeding until the MAX session limit is found, again.

  If the application uses connection pooling, these errors are avoided.

• The problem of ORA-12154 - listener listener two same service

  I have two entries in tnsnames.ora with SERVICE_ID even
  I can connect to REPSTG using sqlplus. cmd\ > sqlplus username/pass@REPSTG
  
  but when I try to connect to the ORCL using sqlplus. cmd\ > sqlplus username/pass@ORCL,.
  Oracle show message:
  ORA-12154: TNS: could not resolve the connect identifier specified
  
  I'm using Oracle 11 g R2 - Windows Server 2008 R2
  
  Here are my tnsnames.ora
  

  REPSTG = 
    (DESCRIPTION = 
      (ADDRESS_LIST =  (ADDRESS =  (PROTOCOL = TCP)(HOST = myhostname)(PORT = 1521)
        )
      )
      (CONNECT_DATA = 
        (SERVICE_NAME = repstg)
      )
    )
  
  
  ORCL = 
    (DESCRIPTION = 
      (ADDRESS_LIST =  (ADDRESS =  (PROTOCOL = TCP)(HOST = myhostname)(PORT = 1521)
        )
      )
      (CONNECT_DATA = 
        (SERVICE_NAME = repstg)
      )
    )

  Thank you

  Indra says:
  In my PB, I have two database:

  D:\ORACLE\db\product\11.2.0\dbhome_1
  D:\ORACLE\db\product\11.2.0\dbhome_2
  

  What do you evidence isn't two databases, it is two ORACLE_HOMEs. In other words, two installations of the RDBMS software. Do NOT confuse the software with a database.

  This and the rest of what you post in this thread shows a real misunderstanding of how oracle in general - and tns in particular - works.
  I suggest you start here > http://edstevensdba.wordpress.com/2011/02/09/sqlnet_overview/, and then follow up with some time spent in the manual of Concepts to tahiti.oracle.com

  When I check using lsnrctl status, is the location of listener.ora:
  D:\ORACLE\db\product\11.2.0\dbhome_1\network\admin\listener.ora

  and my listener entries are in the file D:\ORACLE\db\product\11.2.0\dbhome_1\network\admin\listener.ora...

  and I was checking the D:\ORACLE\db\product\11.2.0\dbhome_1\network\admin\listener.ora file and give the same entries...

  I'm always confused with this problem

• Another Post on 'could not resolve identifier' ORA-12154

  Hi experts,
  
  A new installation of 11g and I CAN connect to the database via SQLPlus but I get ORA-12154 error when you try to connect through RMAN.
  
  I used the EZCONNECT parameter in netca
  
  SQLNET. ORA NAMES_DIRECTORY_PATH a = (EZCONNECT)
  
  
  Any ideas for what I can check, please?
  
  Thank you, John

  user629010 wrote:
  Hi experts,

  A new installation of 11g and I CAN connect to the database via SQLPlus but I get ORA-12154 error when you try to connect through RMAN.

  I used the EZCONNECT parameter in netca

  SQLNET. ORA NAMES_DIRECTORY_PATH a = (EZCONNECT)

  Any ideas for what I can check, please?

  Thank you, John

  The connection string, you really used to connect knowing would have been helpful...

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

  This error means one thing and one thing only. The customer couldn't find the entry specified in the tnsnames.ora file being used.

  Following this statement, remember that when you use a dblink, the database that defines the link acts as a client to the database that is the target of the link. So in this case, the tnsnames.ora on the host of your source file must have an entry for your db target, as defined in the db_link.

  And for the umpteenth time... This error has NOTHING to do with the status of a listener. The connection request never got far enough to reach a listener. If someone tells you to check a listener in response to ora-12154, they do not pay attention, or do not understand how works the TNS. This error is equivalent to not be able to place a phone call because you do not know the number of the part you want to reach. You would not debug this situation by going to the home of the other guy and test his phone, or by accessing the phone company and the standard test. And you are debugging an ORA-12154 by checking the listener. If I had a list of ten albums of 'Incredibly Simple Concepts (tm)' which must be burned in the brain of anyone claiming to be an Oracle DBA, it would include "ORA-12154 has nothing to do with the listener.

  =================================

  Suppose you have the following in your tnsnames.ora:

  larry =
    (DESCRIPTION =
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = TCP)(HOST = myhost)(PORT = 1521))
      )
      (CONNECT_DATA =
        (SERVICE_NAME = curley)
      )
    )
  

  Now, when you issue a connect, say like this:

  $> sqlplus scott/tiger@larry
  

  TNS will appear in your tnsnames.ora for an entry called "larry". Then, tns sends a request to (PORT = 1521) on (HOST = myhost) to aid (PROTOCOL = TCP), requesting a connection to (SERVICE_NAME = curley).

  Where's (HOST = myhost) on the network? When the request is passed to tns to the next layer in the network stack, the name "myhost" resolves to an IP address, either via a file 'hosts' local, through DNS, or possibly other mechanisms being used less. Alternatively, you can hard-code the IP (HOST = 123.456.789.101) in the tnsnames.ora.

  Then, the request arrives at port 1521 myhost. If all goes well, there is a listener on myhost configured to listen on port 1521, and this listener knows SERVICE_NAME = curley. If so, you'll be connected.

  A few important points.

  First, the listener is a process only server-side . It's all in life seeks applications for reception for connections to the databases and set up these connections. Once the connection is established, the listener is out of the picture. It creates the connection. Is not maintain the connection. A listener, linking an oracle of the House, listening on a single port, use multiple instances of database in several versions of several houses. It is unnecessary complexity to try to have several headphones. It's like the telephone company, to build a separate table for each customer.

  Secondly, the tnsnames.ora file is a problem on the client side . Its purpose is to address resolution - the equivalent of the 'hosts' file tns further to the bottom of the network stack. The only reason it exists on a host computer is because this machine also can run client processes.

  What can go wrong?

  First, there may not be an entry for 'larry' in your tnsnames file. In this case, you get "ORA-12154: TNS: could not resolve the connect identifier specified" no need to go looking for a problem on the host, with the listener, etc.. If you cannot place a phone call because you do not know the number (cannot find your phonebook (tnsnames.ora) or can not find the party looking for listed in it (no entry for larry)) you don't look at problems at the switchboard.

  Perhaps the entry for larry was found, but myhost could not be resolved to an IP address (for example there is no entry for myhost in the local hosts file). This will mean by "ORA-12545: Connect failed because target host or object does not exist.

  Maybe there is an entry for MyServer in the local hosts file, but it specified a bad IP address. This will mean by "ORA-12545: Connect failed because target host or object does not exist.

  Maybe the INVESTIGATION period was good, but there is no listener running: "ORA-12541: TNS:no listener.

  Maybe the INVESTIGATION period was good, there is a listener to myhost, but he is listening on a different port. "ORA-12560: TNS:protocol adapter error.

  Maybe the INVESTIGATION period was good, there is a listener to myhost, listening on the specified port, it's unknown SERVICE_NAME = curley. "ORA-12514: TNS:listener is not currently of service requested in connect descriptor.

• ORA-12154 as user oracle, Pentecost root account, it works very well

  Hello
  
  I have a problem with a client installation, if I try to connect to the database. I have the following configuration:
  
  1 database: running on an Ubuntu Jeos VM, Oracle 11 g (11.1.0.6.0 version 64 bit)
  2. customer: running on a CentOS 5.2 VM, Oracle 10 g Linux 32-bit Client
  
  I have configured the tnsnames.ora and stored in the directory of $ORACLE_HOME/network/admin. The content of the tnsnames.ora file is the following:
  ORCL64 = (Description = (ADDRESS_LIST = (Address = (Protocol = TCP)(host=192.168.12.128) (port = 1521))) (CONNECT_DATA = (SID = ORCL)))
  
  If I try to connect to the database as the user oracle with the following command sqlplus SYS@ORCL64 AS SYSDBA, I will get the ORA-12154 TNS: could not resolve the connect identifier specified error message. If I try the same as the root user, it works fine and I can make the connection. I have the same result if I try the command tnsping ORCL64. As user root the tnsnames adapter can resolve the alias, as the oracle user this appears not possible and I will get the error message: TNS-03505: failed to resolve the name. In both it uses the setting from the file u01/app/oracle/network/admin/sqlnet.ora. The content of the sqlnet.ora file is the following:
  NAMES of . DIRECTORY_PATH = (TNSNAMES, EZCONNECT).
  
  Do you have any suggestions how can I solve this problem of having a connection with the oracle user.
  Thanks in advance
  Sven

  user10252169 wrote:
  Hello

  Thanks for your replies. On the CentOS machine, where the client is installed, there is no directory $ORACLE_HOME/bin/oracle and $ORACLE_HOME/bin/lsnrctl. The output of the $ORACLE_HOME/network/admin / * ora is:

  -rw - r - 1 oracle oinstall 171 28. Apr 21:25 /u01/app/oracle/network/admin/sqlnet.ora
  WX - 1 root root 118 5. May 11:33 /u01/app/oracle/network/admin/tnsnames.ora

  The 'client' reads the tnsnames.ora to determine where the database. Looking at t he above, you have a configuration in which the user name only client able to read the tnsnames.ora is the root user. Which means that you have run the netca or netmgr as root.

  Change the tnsnames.ora to provide the appropriate, perms and then try again.

• GarageBand 10.1.2: How to overcome the problem of speed when the disagreement.

  In GarageBand 10.1.2 I detuned piano project using Apple to Pitch so that it is in line with a backing track that lies between keys (e.g., between d major and Eb major.) It works fine, but after I got out of tune there is a lag time in performance; a note sounds a split second later than when hit. I tried to use "velocity" setting nothing helped.

  Does anyone know how to overcome this problem of latency?

  Move your backing track a little after you save your piano.

• 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.

• FFT waveform (file converted from Matt file lvm) - how to overcome the error dt &lt; = 0?

  Hello

  I use a lvm file after conversion of Matt file. I wanted to get the fft spectrum. I get this error message this dt waveform<>

  How he overcome?

  I have attached the matte file and the vi that I used.

  Best regards

  FESMI

  The Forum is a bit special files that can be attached. Creating a zip file often works. Sometimes, you can change the .txt extension. If you change the extension, please indicate in your message which was the extension of the moose.

  It seems that data in the file has a time column and a column of amplitude. The LabVIEW waveform data type is a cluster of a table of amplitudes (Y), sampling interval (dt), from the time (t0) and optional attributes. That's what the power spectrum VI requires as input. The t0 values is not used if the default is fine. the value of dt can be calculated by the difference of the two adjacent values in the time column. Given that the first value is equal to zero, the second value is equal to dt.  Use the primitive to build a waveform of the palette of waveform.  Expand it to view the dt element.

  In the VI attached all lines is an indicator that contains your saved default file data. Graph XY plots that data.  After subtracting the way to get rid of a continuous component, the data is converted to a waveform. The power spectrum is calculated and displayed using the same VI as in your program. It also uses extract several Information.vi tone for the frequency and amplitude of the main peaks in the data.

  Interestingly, the lower frequency of the spectrum a harmonic of 60 Hz while the tops are almost sharp space 4 kHz ~ 100 Hz apart.  The broad peak near 2.1 kHz does not seem to have noticeable components to 60 or 100 Hz.

  How to avoid the Type of dynamic data (DDT)? Stop using screw Express! For reasons known only to EITHER screw Express a deliver their outputs via the DDT. Except when you open the block diagram of the express VI, there is no way of knowing what the underlying data structure on a thread of DDT.

  Lynn

• error disc is write protected. How to overcome?

  When I try to copy files from one hard drive to another in an environment lan its shows disk error is write protected. How to overcome?

  Make sure that the account that you use to have full access (read/write) on this disc

• I am aware that for UMAX 4100 is not driver in windows 7. Can someone guide how to overcome this problem?

  I am aware that for UMAX 4100 is not driver in windows 7.

  I tried to use the parameter enable XP windowsd programs 7. But I came back with

  Do not support the installation of operating system: 0
  Cannot Init RunDRV

  7 times in the other sequence. Later the installation of the scanner fails.

  Can someone guide how to overcome this problem?

  TKS in advance.

  Shekhar

  Original title: umax 4100

  A driver exist when the company ceased in favor of their scanner then it is unlikely.

  However, if you have W7 32 bit then some people seem to say that they can get away with the old driver in XP compatibility mode.

  In addition, this article can help - http://www.umax.com/support/knowledge/search.jsp?docs=SC00339 which, with its related links, suggests it can run in a virtual XP on your W7 and you can use that.

  I don't have a scanner to test or try so not say how accurate these articles or suggestions are. But at the end of the day, it may be time to consider an upgrade of the scanner.

• ORA-12154 for sqlplus username/password@TNS but tns ping works and sqlplus username@TNS works.

  Hello-

  I am facing the following question when I try to connect by using the command prompt sqlplus for Oracle 11.2.0.3 DB installed and running on HP - UX.

  The password is not all special characters & I also tried with the double quotes which did not work.

  Following want to work with username/password@TNSNAME because I'm trying to get my application to connect to the database, the schema mentioned because it uses the jdbc connection with the connection as (username/password@TNS:1521) string.

  C:\Users>sqlplus username/Pa55w0rd@DBNAME;
  
  
  SQL*Plus: Release 11.2.0.1.0 Production on Wed Feb 10 07:21:43 2016
  
  
  Copyright (c) 1982, 2010, Oracle.  All rights reserved.
  
  
  ERROR:
  ORA-12154: TNS:could not resolve the connect identifier specified
  
  
  
  
  Enter user-name:
  C:\Users>tnsping DBNAME
  
  
  TNS Ping Utility for 32-bit Windows: Version 11.2.0.1.0 - Production on 10-FEB-2
  016 07:21:57
  
  
  Copyright (c) 1997, 2010, Oracle.  All rights reserved.
  
  
  Used parameter files:
  C:\app\product\11.2.0\client_2\network\admin\sqlnet.ora
  
  
  
  
  Used TNSNAMES adapter to resolve the alias
  Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = server.domain) (PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = DBNAME)))
  OK (50 msec)
  
  
  C:\Users>sqlplus username@DBNAME
  
  
  SQL*Plus: Release 11.2.0.1.0 Production on Wed Feb 10 07:22:05 2016
  
  
  Copyright (c) 1982, 2010, Oracle.  All rights reserved.
  
  
  Enter password:
  
  
  Connected to:
  Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
  With the Partitioning, Automatic Storage Management, OLAP, Data Mining
  and Real Application Testing options
  
  
  SQL> show user
  USER is "username"
  SQL> exit
  Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64
  bit Production
  With the Partitioning, Automatic Storage Management, OLAP, Data Mining
  and Real Application Testing options
  
  
  C:\Users>
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  

  content content of tnsnames.ora & sqlnet.ora:

  DBNAME =
  (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP) (HOST = server.domain)  (PORT = 1521))
      (CONNECT_DATA =
          (SERVER = DEDICATED)
          (SERVICE_NAME = DBNAME)
      )
  )
  

  # sqlnet.ora Network Configuration File: C:\app\product\11.2.0\client_2\network\admin\sqlnet.ora
  # Generated by Oracle configuration tools.
  
  
  # 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)
  
  
  NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)
  
  
  
  
  
  
  
  

  Thanks in advance

  Hello

  sqlplus username/Pa55w0rd@DBNAME;

  Try it without the semicolon;

  sqlplus username/Pa55w0rd@DBNAME

  Regards Thomas