Dbd Error Ociserverattach
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listener (DBD ERROR: OCIServerAttach) [message #266840] Tue, 11 September 2007 14:34 babble Messages: 25Registered: July 2007 Location: new york Junior Member Hi Gurus OS :Red Hat Enterprise Linux 4 Oracle : 10.2.0.1 I Installed dbd error ociserverattach ora 12154 OEM .And when I'm trying to connect to DB through URL I get
Tns No Listener Dbd Error Ociserverattach
error message ORA-12541: TNS:no listener (DBD ERROR: OCIServerAttach) My listener is also up.. Can somebody help me to troubleshoot this ociserverattach failed ora 12541 tns no listener problem. Regards Report message to a moderator Re: ORA-12541: TNS:no listener (DBD ERROR: OCIServerAttach) [message #266875 is a reply to message #266840] Tue, 11 September 2007 22:05 Arju Messages: ora 12505 dbd error ociserverattach 1554Registered: June 2007 Location: Dhaka,Bangladesh. Mobile:... Senior Member This is the things that came more than 100 times in this forum. Search. Report message to a moderator Re: ORA-12541: TNS:no listener (DBD ERROR: OCIServerAttach) [message #266943 is a reply to message #266840] Wed, 12 September 2007 01:16 Michel Cadot Messages: 63846Registered: March 2007 Location: Nanterre, France, http://... Senior MemberAccount Moderator ORA-12541: TNS:no listener
Dbd Error Ociserverattach Perl
*Cause: The connection request could not be completed because the listener is not running. *Action: Ensure that the supplied destination address matches one of the addresses used by the listener - compare the TNSNAMES.ORA entry with the appropriate LISTENER.ORA file (or TNSNAV.ORA if the connection is to go by way of an Interchange). Start the listener on the remote machine. Regards Michel Report message to a moderator Re: ORA-12541: TNS:no listener (DBD ERROR: OCIServerAttach) [message #267166 is a reply to message #266943] Wed, 12 September 2007 11:20 babble Messages: 25Registered: July 2007 Location: new york Junior Member Thanks for you replies I read forums before putting my question into forum. I dont know everything looks fine to me ,but still OEM is not starting.Can you see my listener.ora below ,if I did some mistakes. SID_LIST_LISTENER = (SID_LIST = (SID_DESC = (SID_NAME = PLSExtProc) (ORACLE_HOME = /home/oracle/product/10.2.0.1/db_1) (PROGRAM = extproc) ) (SID_DESC = (GLOBAL_DBNAME = MODVMXLA01) (SID_NAME = MODVMXLA01) (ORACLE_HOME = /home/oracle/product/10.2.0.1/db_1) ) ) LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1)) (ADDRESS = (PROTOCOL = TCP)(HOST = 10.1.1.11)(PORT = 1521)) ) ) Tnsnames.ora MODVMXLA01 = (DE
CommunityOracle User Group CommunityTopliners CommunityOTN Speaker BureauJava CommunityError: You don't have JavaScript enabled. This tool uses JavaScript and much of it will not work correctly without it enabled. Please turn JavaScript back on and reload this page. Please enter a title. You can not post a blank message. Please ora 12537 dbd error ociserverattach type your message and try again. More discussions in Instant Client All PlacesOracle CommunityArchived ora 12537 tns connection closed dbd error ociserverattach ForumsOracle Database Archived ForumsInstant Client This discussion is archived 2 Replies Latest reply on Jun 5, 2012 9:47 AM by 941419
Dbd Error Ocisessionbegin
DBD::Oracle & Instant client - don't find tnsnames.ora 941419 Jun 4, 2012 9:23 AM Hello, I'm trying to use tns names in Perl scripts to connect with Instant client. I always get the ORA-12154 error http://www.orafaq.com/forum/t/89162/ when connecting with Perl : ORA-12154: TNS:could not resolve the connect identifier specified (DBD ERROR: OCIServerAttach). The perl command that raise the error is : +$dbh = DBI->connect("dbi:Oracle:MYDB","user","password") or die $DBI::errstr."\n";+ I checked my Oracle installation and everything seems fine. Connection with sqlplus work without problem using the same connection string (sqlplus user/passowrd@MYDB). I stat'ed my tnsnames.ora file to check if it's accessed : it is with sqlplus, but not with https://community.oracle.com/thread/2399445 my perl script. Instant Client has been installed with the zip files made available by Oracle (not RPM). ORACLE_HOME points to the installation directory and tnsnames.ora is located in $ORACLE_HOME//network/admin/. Server is a Red Hat Entreprise 5. In my knowledge DBD::Oracle use OCI so there should not have difference between sqlplus and DBD::Oracle. Am I wrong ? Anyone have had this problem before ? Thanks for your help Florent I have the same question Show 0 Likes(0) 2581Views Tags: none (add) instantclientContent tagged with instantclient, perlContent tagged with perl This content has been marked as final. Show 2 replies 1. Re: DBD::Oracle & Instant client - don't find tnsnames.ora Laurenz Albe Jun 5, 2012 8:51 AM (in response to 941419) Yes, DBD::Oracle uses OCI and it should work. I suspect that ORACLE_HOME is not set in DBD::Oracle's environment. How is DBD::Oracle invoked? From a web server? From the command line? Try to output the Oracle environment with Perl before you call DBD::Oracle. Yours, Laurenz Albe Like Show 0 Likes(0) Actions 2. Re: DBD::Oracle & Instant client - don't find tnsnames.ora 941419 Jun 5, 2012 9:47 AM (in response to 941419) Hi, Environment variables was correctly defined, but your comment put me on the right track. I printed the %ENV content
PROBLEM: Recently, we've encountered a problem in one of our test systems. Whenever a user uses perl to connect to the database, the script crashes and creates a core dump. However, when https://things2notefor.wordpress.com/tag/dbd-error-ociserverattach/ using SQL*Plus or tnsping, no error is encountered or core dump created. Our http://stackoverflow.com/questions/14208937/regarding-perl-dbd-oracle environment is running on Solaris 10 (x86-64) and Oracle 10g. TROUBLESHOOTING: At first we looked at the environment settings and found that everything is set accordingly. Next thing I did is to run a truss command and as expected it gave me the file (missing sqlnet.ora) it is looking for before dbd error it crashes. So I created the sqlnet.ora under $ORACLE_HOME/network/admin directory, ran the perl script and voila (!), no more core dump. However, I encountered another problem. The script does not connect to the database and the error is a misleading error (ORA-12154) as tnsping works, SQL*Plus connection works with no issue! lab-ora:/tmp/conn.pl DBI connect(‘lab_ora','devusr',…) failed: ORA-12154: TNS:could not resolve the connect identifier specified (DBD ERROR: OCIServerAttach) dbd error ociserverattach at conn.pl line 4 Database connection not made: ORA-12154: TNS:could not resolve the connect identifier specified (DBD ERROR: OCIServerAttach) at conn.pl line 4. So this time, I enabled a sqlnet.ora trace by specifying the following parameters in sqlnet.ora: TRACE_LEVEL_CLIENT = SUPPORT TRACE_DIRECTORY_CLIENT = /tmp TRACE_LEVEL_CLIENT parameter values are OFF, USER, ADMIN, SUPPORT. By default, or if not specified, it's value is OFF. Set the value depending on how much detailed you want your trace file to have. (For details and description please refer to Metalink Note 216912.1 ). I've set ours to SUPPORT hoping I would get the information I need to fix this misleading error. TRACE_DIRECTORY_CLIENT can be set to any valid directory in your system and the user that own's your oracle client should have a write privilege on that directory, in this case, its /tmp. After several trace files, it got more confusing and misleading as the trace file indicates that it cannot find the TNS "path". So I came to think that the problem might related to a corrupted OCI driver. Thus we decided to reinstall the oracle client. We tested the perl script after the oracle client was reins
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Regarding perl dbd oracle up vote 1 down vote favorite I have two queries When i run the below perl script i am getting the below error Unable to connect: ORA-12154: TNS:could not resolve the connect identifier specified (DBD ERROR: OCIServerAttach) I can't modify the tnsnames.ora as i dont have access. I know tnsnames.ora doesn't have a entry for testdb database. Is there a workaround. Thought i am accessing the database in the remote solaris machine with the IP Address so no need of a entry in the local solaris machine tnsnames.ora. $platform = "Oracle"; $database = "testdb"; $host = "testdb.dev.test.com.au"; $port = "2000"; $user = "scott"; $pw = "tiger"; $dsn = "dbi:$platform:$database:$host:3306"; print "$dsn" . "\n"; # PERL DBI CONNECT (RENAMED HANDLE) my $dbstore = DBI->connect($dsn, $user, $pw) or die "Unable to connect: $DBI::errstr\n"; 2 My understanding about DBD module is even oracle is not installed in the local machine DBD module should work. But i noticed while installation it uses oracle client libraries. So if i install a DBD::Sybase do i need to have a installation of sysbase in local machine. Since I am accessing remote server database thought why local installation of oracle/sybase libraries are required? perl share|improve this question edited Jan 8 '13 at 5:54 Chankey Pathak 10.8k73781 asked Jan 8 '13 at 5:48 Arav 97194082 can any one help me out for the second query? –Arav Jan 9 '13 at 3:09 Please check my comment in my answer for your second question. –slayedbylucifer Jan 9 '13 at 7:05 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote accepted your dsn syntax is wrong. try to make it look like below: $dsn = "dbi:$platform:host=$host;sid=$sid;port=$port"; Above syntax has worked for me in numerous cases where I had used DBD::Oracle. share|improve this an