Fatal Ni Connect Error 12560 Connecting To Oracle
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Fatal Ni Connect Error 12560 Connecting To (local=no)
Provider for OLE DB All PlacesDatabaseDatabase Application DevelopmentWindows and .NETOracle Provider for OLE DB This discussion is archived 9 Replies Latest tns-00530 reply on Oct 12, 2012 1:48 PM by 966341 ORA-12560 966341 Oct 5, 2012 7:32 AM Hello, i'm working on Windows2003-Server and installed oracle full client to connect to an Oracle-DB 11g on Unix.
Tns Error Struct
I can connect using SQL-Plus but not with Oracle Ole DB. The programs i use, are C#-Programs with NET-Version 2.0. The connection string i use in the program is "Provider=OraOLEDB.Oracle;Persist Security Info=False;Password=xxx;User ID=XXX; DataSource=vgdb;Extended Properties=". I tried several connection strings, but i always get the error ORA-12560. This connection-string works already on other machine. But here its a fully installation of oracle database 10g on windows and i tns-12560: tns:protocol adapter error can also connect from here to Oracle-DB 11g on Unix. Configuration of sqlnet.ora: SQLNET.AUTHENTICATION_SERVICES= (NTS) NAMES.DIRECTORY_PATH= (TNSNAMES) ADR_BASE = O:\app\admin\product\11.2.0\client_1\log Entry in tnsnames.ora: vgdb = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 10.16.156.199)(PORT = 1523)) ) (CONNECT_DATA = (SID = svgdb) ) ) I have the same question Show 0 Likes(0) 21319Views Tags: none (add) This content has been marked as final. Show 9 replies 1. Re: ORA-12560 dataseven Oct 5, 2012 8:00 AM (in response to 966341) hi, check if db listener is running go to services and look for a service OracleOraListener and start it. OR go to command prompt and run lsnrctl, then enter 'start' to start the listener regards, Like Show 0 Likes(0) Actions 2. Re: ORA-12560 966341 Oct 5, 2012 9:51 AM (in response to dataseven) Hi, i checked the client and the server. On the client there is a service OracleOraClient11gHomeTNSListener which is started. I restarted it and it didn't help. lsnrctl start says already started. lsnrctl status says listener is started. On the server lsnrctl status says listener is started. Edited by: user7075308 on 05.10.2012 02:50 Like Show 0 Likes(0) Actions 3. Re: ORA-12560 dataseven Oct 5, 2012 10:30 AM (in response
Joined: 7-September 09 Member No.: 41,733 Hello,I created a VB.NET
Fatal Ni Connect Error 12170.
application that connects to a Oracle database using DbProviderFactory and ODP.NET for .Net Framework 2.0. ora-12560 This application runs on XP, I need it to run as Windows Service, but every time it try to connect to the database throw the Oracle https://community.oracle.com/thread/2450196 exception TNS-12560: TNS:protocol adapter error, the weird thing is the same application running as a Console Application it works (Same code, same connection string, same query). It was using ODP.NET 10 I updated the provider to 11 still got the same error. The service is running user Local System account, and http://dbaforums.org/oracle/index.php?showtopic=18650 it has the same problem running under other adm account.Following is error in the sqlnet.log (PS: The file was under the system32 folder, probably because was running as a service):QUOTE Fatal NI connect error 12560, connecting to:(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=XX.XX.XX.XX)(PORT=1521))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=XXX)(CID=(PROGRAM=C:\Program Files\MyApp\MyApp.exe)(HOST=MYCOMPUTER)(USER=MYUSER))))VERSION INFORMATION:+ TNS for 32-bit Windows: Version 10.2.0.1.0 - Production++ Windows NT TCP/IP NT Protocol Adapter for 32-bit Windows: Version 10.2.0.1.0 - Production+Time: 28-AUG-2009 02:20:19Tracing not turned on.Tns error struct:ns main err code: 12560TNS-12560: TNS:protocol adapter errorns secondary err code: 0nt main err code: 530TNS-00530: Protocol adapter errornt secondary err code: 56nt OS err code: 0Does anyone have any thoughts as to why I'm getting this error ??Thanks burleson View Member Profile Sep 7 2009, 07:06 AM Post #2 Advanced Member Group: Members Posts: 13,227 Joined: 26-January 04 Member No.: 13 Hi,>> Fatal NI connect error 12560See here:http://www.dba-oracle.com/bk_fatal_ni_conn..._12560_tips.htm********************************************************************>> Does anyone have any thoughts as to why I'm getting this error ??See here:http://www.dba-oracle.com/t_ora_12560_tns_...apter_error.htmQUOTE ORA-1
TNS:protocol adapter error If this is your first visit, be http://www.dbasupport.com/forums/showthread.php?43767-TNS-12560-TNS-protocol-adapter-error sure to check out the FAQ by clicking the https://www.experts-exchange.com/questions/21226441/SQLNET-LOG-reporting-Fatal-NI-connect-error-12560-error.html link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. Results 1 fatal ni to 7 of 7 Thread: TNS-12560: TNS:protocol adapter error Tweet Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 07-14-2004,04:34 AM #1 Russtem View Profile View Forum Posts Junior Member Join fatal ni connect Date Jul 2004 Posts 2 TNS-12560: TNS:protocol adapter error Please help, I have 8.1.7.4.1 I run sqlplusw from server without any problems, but if I launch svrmgrl from cmd on server - error occurs: TNS-12560: TNSrotocol adapter error What can be wrong??? all my oracle details see below: tnsnames.ora: STAT.EUR.NSROOT.NET = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = alacmesd002)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = stat) ) ) INST1_HTTP.EUR.NSROOT.NET = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = alacmesd002)(PORT = 1521)) ) (CONNECT_DATA = (SERVER = SHARED) (SERVICE_NAME = MODOSE) (PRESENTATION = http://admin) ) ) sqlnet.ora: NAMES.DEFAULT_DOMAIN = eur.nsroot.net SQLNET.AUTHENTICATION_SERVICES= (NTS) NAMES.DIRECTORY_PATH= (TNSNAMES, ONAMES, HOSTNAME) sqlnet.log *********************************************************************** Fatal NI connect error 12560, connecting to: (DESCRIPTION=(ADDRESS=(PROTOCOL=BEQ)(PROGRAM=oracle)(ARGV0=oraclestat)(ARGS='(DESCRIPTION=(LOCAL=YES )(ADDRESS=(PROTOCOL=beq)))'))(CONNECT_DATA=(SID=stat)(CID=(PROGRAM=C:\oracle\ora81\bin\svrmgrl.exe)( HOST=ALACMESD002)(USER=Administrator)))) VERSION INFORMATION: TNS for 32-bit Windows: Version 8.1.7.4.0 - Production Orac
for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > SQLNET.LOG reporting "Fatal NI connect error 12560" error Want to Advertise Here? Solved SQLNET.LOG reporting "Fatal NI connect error 12560" error Posted on 2004-12-01 Oracle Database 1 Verified Solution 4 Comments 6,790 Views Last Modified: 2008-01-09 I am getting the following errors intermitently reported in the SQLNET.log file, Fatal NI connect error 12560, connecting to: (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=10.227.2.21)(PORT=1521))(CONNECT_DATA=(SID=DCST02A)(CID=(PROGRAM=)(HOST=axappdev01)(USER=batchst2)))) VERSION INFORMATION: TNS for IBM/AIX RISC System/6000: Version 9.2.0.4.0 - Production TCP/IP NT Protocol Adapter for IBM/AIX RISC System/6000: Version 9.2.0.4.0 - Production Time: 01-DEC-2004 16:24:23 Tracing not turned on. Tns error struct: nr err code: 0 ns main err code: 12560 TNS-12547: TNS:lost contact ns secondary err code: 12560 nt main err code: 517 TNS-00517: Lost contact nt secondary err code: 32 TNS-12560: TNS:protocol adapter error ns secondary err code: 0 nt main err code: 530 TNS-00530: Protocol adapter error nt secondary err code: 73 nt OS err code: 0 An application that's running is trying to connect via SQL*PLUS and is failing to do so after three attempts. Has anyone experienced this problem before? Oracle think that it is a file sharing problem based on the nt secondary err ocde: 32 message. I'm running on AIX 5.2, DB is 9.2.0.5. 0 Question by:DLyall Facebook Twitter LinkedIn Google LVL 6 Best Solution bymakhan Some more thoughts 1. there may be limitation of how much connections one listener handles. 2. How your database is configured ( Parallel Server or Multi Threaded). You can try out this... Configure Go to Solution 4 Comments LVL 5 Overall: Level 5 Oracle Database 2 Message Expert Comment by:SMartinHamburg2004-12-01 any networking problems ? Cab you ping the database server while this happens ? 0 LVL 6 Overall: Level 6 Oracle Database 4 Message Expert Comment by:makhan2004-12-02 USER=batchst2 This seems to be a batch job of some kind? What i