On last Saturday we encountered error 'TNS-12519: TNS:no appropriate service handler found" in our listener log for some moment of time let say around 5mins and later it got all right itself.
View 3 RepliesI have ora-12520. I run Oracle 11g on Red Hat 4 64 bit. Actually I have RAC but one node is down and I work only with up one (connection string point directly to listener of running node). I run test with not too big loading. select count(*) from v$sessions gets ~ 200 in maximum loading, but after half minutes I get this error in my logs. Each time, lsnrctl services show that all is right. It shows one service with one handler. I see nothing in alert.log. This is very strange, I know, and I'm sure that this is an actual alert.log because, I see there other events in actual time. Most important: I have SESSION parameter set to 600 and PROCESSES set to 400 so this must be enougha...
View 3 Replies View RelatedI am using Oracle 11gR2 from one application (Oracle Client 32 bit), I am facing ORA-12520. I do not have any errors at the server level.
how can I investigate it ? can it be related to the number of processes ?
I am attempting to use an rman backup form our live server to restore live data over an existing dev database with a different name. I cant use the duplicate command as the versions of oracle are different (10.2.0.4 EE on live, 10.2.0.5 SE on dev) So I copied the backup sets including an autobackup control file onto the dev server. I set the ORACLE_SID to the DEV version (SUN43DEV) and startup nomount and restore controlfile from the backup location. This works and restored the live controlfile. However, I then wanted to mount the database and catalog the backupsets before making a note of the last archivelog etc and restoring the backup with set newname options. But when I try to mount the database I am told that the database has a different name (SUN43 is not SUN43DEV). I read somewhere that I need to set the ORACLE_SID to the live value (SUN43) and restore as that, then use nid TO RESET THE DBID and DATABASE NAME. However, my tnsnames on DEV has no entry for the live database, and we do not have any service defined through ORADIM for the live instance on the dev server. Should I be creating an entry in DEV tnsnames that actually looks at the LIVE server? or do I need to create a service and tns entry etc for SUN43 on my DEV server pointing at the DEV server I have not seen any mention in instructions of creating a service or adding the entry to tnsnames, or indeed adding an entry to the listener for the original live sid. I am worried that if I actually point to the live server then the restore would be attempted on the live server not dev even though I am running it from Dev.
Also, do I need to drop the existing database on DEV before I restore or will RMAN just restore over the top of it?
Finally, if I try to add an entry to the LISTENER.ORA for the new sid, when I stop and start the listener, or reload, the entry is not recognised. I also noticed that the existing SUN43DEV entry is not in there either, yet I can still use that SID - I am assuming that is because the listener is not being used and the sid is recognised from the existence of the service in windows services instead?
A sid which is using the service1, how can i switch it to the service2.
Select Value
from v$parameter where name='service_names'
VALUE
---------------
service1, service2, service3, service4
SQL> Select service_name From v$session where sid=1980;
SERVICE_NAME
----------------------------------------------------------------
service1
I am new to Oracle DB. I have installed Oracle 10g in XP Service Pack2 and was able to login using SYS/SYSTEM users and also was able to create a new user XYZ...
Once I restarted my system, I am facing a strange problem while login. It is continuously throwing the error "tns: listener does not currently know of service requested in connect descriptor". I do not understand the reason. I have checked the services and all oracle related services are running.
However, when I tried to login with the same userid/password from command prompt using 'sqlplus' command, I am able to login ! There was no error this time.
create a new DB service and apply the load , then I need to verify the service load from Enterprise Manager or table V$SERVICEMETRIC .
Below are what I did
Quote:I tried to add service in tnsnames.ora like below
SERVICE = (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(PORT=25057)(HOST=dadvmc))(CONNECT_DATA=(SID=tgc4)))
/************
Also I tried the serviceName like below, but not working when I conneted SALES1 from sqlplus
SALES1 = (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(PORT=25057)(HOST=dadvmc))(CONNECT_DATA=(SERVICE_NAME=host.us.xxx.com)))
**********/
and login as
sqlplus scott/tiger@SERVICE[/email][/email]
then lock table EMP in exclusive mode in two session.
I can see the load is added to service SYS$USERS , but I can't see the new service from V$SERVICEMETRIC or Enterprise Manager.
select
SERVICE_NAME
from V$SERVICEMETRIC
How could we create the new DB service?
I am getting this error , at the time of startup database
ORA-01031: insufficient privileges
ORA-12162: TNS:net service name is incorrectly specified
What may be the cause of this error.
I have oracle8i database on windows 2008 but not a domin server now i have domin server and i want to join this server on domin network i try to join domin it fine but my oracle8i service did not start what to do ?
old hostname=bagmati
afterchange hostname=bagmati.alkatel.org.np
There are some sys views can not found. why?
SQL> connect / as sysdba
Connected.
SQL> show user;
USER is "SYS"
SQL> desc dba_users;
ERROR:
ORA-04043: object dba_users does not exist
I have a database where view v$database_block_corruption shows a corrupted block
SQL> select * from v$database_block_corruption;
FILE# BLOCK# BLOCKS CORRUPTION_CHANGE# CORRUPTIO
---------- ---------- ---------- ------------------ ---------
4 756652 1 5.5157E+12 CORRUPT
I am not able to get the relevant segment from the above information
SQL> select segment_name, segment_type, owner
2 from dba_extents
3 where file_id = 4
4 and 756652 between block_id
5 and block_id + blocks -1;
no rows selected
DBVERIFY Summary
DBVERIFY - Verification complete
Total Pages Examined : 3932160
Total Pages Processed (Data) : 3119107
Total Pages Failing (Data) : 0
Total Pages Processed (Index): 755048
[code]....
I have uploaded the complete logfile.
Below is a part of logfile
DBVERIFY - Verification starting : FILE = /prd/dvp/ora/oradata/LHF/disk06/gds_t01_01.dbf
Block Checking: DBA = 21728172, Block Type = KTB-managed data block
**** kdxcoavs = -84 < 0, avail = 3129
---- end index block validation
Page 756652 failed with check code 6401
##not here that 756652 is the same block# mentioned in v$database_block_corruption
here i tried finding the OBJECT ID as below
SELECT dbms_utility.data_block_address_block(21728172) "BLOCK", dbms_utility.data_block_address_file(21728172) "FILE" FROM dual;
BLOCK FILE
---------- ----------
756652 5
Now for the same BLOCK it is giving different File, again the segment_name or segment_id could not be found from the above information.
I need to create another listener service in RAC 11gR2 env for a new application connecting to the database in 11gR2 env. I have an existing listener service listening on 2 RAC instances now.The new one needs to be created will have a new service_name, preferably using different port (other than 1521), listening on same same set of instances.
View 3 Replies View RelatedI am using Oracle 10g and when i start my server then my database is running and my application use this database.But after 15 min automatically application show this error
ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
I am facing problem "ORA-12514" error. my database is register in listener but when i connected throw "sqlplus" then i got "ORA-12514" error.
As show below
[oracle@sun3 ~]$ lsnrctl status
LSNRCTL for Linux: Version 10.2.0.1.0 - Production on 19-NOV-2012 14:40:15
Copyright (c) 1991, 2005, Oracle. All rights reserved.
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
------------------------
Alias listener1
Version TNSLSNR for Linux: Version 10.2.0.1.0 - Production
[code]....
don't know if I can repeat it. It occured while converting a database to archivelog mode, after completing a Data Pump export/import upgrade from 11.1.0.7. I fixed it like this: juno> startup mount;
ORACLE instance started.
Total System Global Area 1.7108E+10 bytes
Fixed Size 2175440 bytes
Variable Size 8858373680 bytes
Database Buffers 8220835840 bytes
Redo Buffers 26886144 bytes
Database mounted.
juno> alter database archivelog; alter database archivelog
ERROR at line 1: ORA-19821: an intentionally corrupt log file was found
juno> recover database until cancel; Media recovery complete.
juno> alter database open resetlogs;
Database altered.
juno> shu immediate;
Database closed.
Database dismounted.
ORACLE instance shut down.
juno> startup mount;
ORACLE instance started.
[code]...
how to repair the blocks that gets corrupted found in dbverify
View 8 Replies View RelatedORA-12518 Tns: Listener does not currently know of service
from application server using client 10g to connect our database.This problem happens only in application server and we tried from another server we can connect to database easily but problem only in application server.
this error since TNSNAMES and network are properly hosted since there no network disconnection betwwen database server and application server.
I have a problem some user modified the objects and now objects became invalid .How to trace the ip address and operating system username and service ip who modified the objects?
View 3 Replies View RelatedI have Oracle 9i and yesterday I wanted to create new DB(datebase) but I couldn't did it.
In Database Configuration Assistant chose Create database then New database. Used configuration by default. On 92% I got this error
Quote:ORA-02291: integrity constraint (SH. COSTS_PRODUCT_FK) violated - parent key not found
I am getting the following error.
C:>sqlplus sys/oracle@duptest as sysdba
SQL*Plus: Release 11.2.0.1.0 Production on Sun Nov 18 17:58:22 2012
Copyright (c) 1982, 2010, Oracle. All rights reserved.
ERROR: ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
Enter user-name:
My tnsnames.ora is as follows:
# tnsnames.ora Network Configuration File: C:appAliproduct11.2.0dbhome_1NETWORKADMIN nsnames.ora
# Generated by Oracle configuration tools.
DUPTEST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = WIN-LRTU6C15D75.localdomain)(PORT = 1521))
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = duptest.localdomain)
[code]....
The command completed successfully
I am not using RAC (to my knowledge), but I installed grid so I can use ASM with my RDBMS.
Recently I noticed that the "CRS Listener" service was not started, when I try to start it then it immediately stops. It does not seem to affect the databases, they are still up and running. What is this service used for and how can I get it to start. I am using Oracle Enterprise Server 11.2.0.3 and Grid 11.2.0.3 on a Windows 2008 R2 64-bit server.
I just finished my first course in SQL for Oracle 11g at my local community college. We used SQL*Plus for the coursework and for the next class I need to use SQL Developer. Initially, I installed the Developer and was unable to establish a test connection due to the listener not being installed. I fiigured out that I needed to use the Network Configuration Assistant to add and configure the listener. After doing so, I was able to connect using Developer. The issue, however, is that any time I restart my computer, the TNS Listener service disappears from the list of services in Task Manager and I have to delete and then add and configure the service again using Network Configuration Assistant. Obviously, the Listener still exists because I can delete it and then recreate it.
View 4 Replies View RelatedI have deinstalled Oracle database, ASM and oracle software. I installed the oracle software, ASM and database. I have seen the error in the ASM trace called
Errors in file /opt/oracle/admin/+ASM/bdump/+asm_gmon_10518.trc:
ORA-29702: error occurred in Cluster Group Service operation
ORA-29702: error occurred in Cluster Group Service operation
i am running the following configuration:
Oracle Database 11.2.0.3
Application Express 4.2.1
apex_listener.2.0.1.64.14.25 on Glassfish 3.01
Everything works fine except the restful webservices. In SQL-WorkShop when i create a simple GET webservice and klick on "Test"" 404 not found" comes up in the browser.In the log i can see:
Request Path passes syntax validation
Mapping request to database pool: PoolMap [_poolName=apex, _regex=null, _workspaceIdentifier=null, _failed=false, _lastUpdate=-1, _template=null, _type=REGEX]
Applied database connection info
Attempting to process with PL/SQL Gateway
Not processed as PL/SQL Gateway request
Attempting to process as a RESTful Service
Determining if request can be dispatched as a Tenanted RESTful Service
Request path has one path segment, continuing processing
No Tenant Principal established yet, continuing processing
APEX_LISTENER pool exists, continuing processing
No matching tenant found for: ifc, cannot dispatch
No candidate found for: GET ifc/certification in context: URL....
im getting error ORA-12514.our prod db runs under default listener.nw i have configured another listener.if i try to connect from the loacl im grtting above error,bt im able to tnsping from the local system.
View 8 Replies View RelatedI am trying to connect to Oracle 11g using ODBC.I created a data source name from Admistrative Tools->ODBC Data Sources.I selected Oracle in OraClient11g_home1 as the driver. I tested the connection and it was succesful.I tried to connect from visual studio. I used the Data Source as Microsoft ODBC Data SOurce. Selected my DSN from drop down (LORAC). I gave the user name and password and got the followign errors:
ORA-12504: TNS:listener was not given the SERVICE_NAME in CONNECT_DATA
[Microsoft][ODBC Driver Manager] Driver's SQLSetConnectAttr failed
This is my tnsnames.ora located in C:oracleproduct11.1.0client_1
etworkadmin directory.
# tnsnames.ora Network Configuration File: C:oracleproduct11.1.0client_1
etworkadmin nsnames.ora
# Generated by Oracle configuration tools.
LORAC =
(DESCRIPTION =
[code]...
When i do tnsping LORAC, i get OK. When I do tnsping of the other service name i get Failed. However when I try to connect to that service from Visual studio I get a differnt set of errors:
ORA-12154: TNS:could not resolve the connect identifier specified
[Microsoft][ODBC Driver Manager] Driver's SQLSetConnectAttr failed
I had assumed that as the test connection from ODBC Administrator had worked I would be able to connec to my database from viusal studio. Is there something wrong in my tnsnames.ora? The content or its directory location?
We are trying to configuration the Dataguard in Oracle Database 10g Enterprise Edition Release 10.2.0.1.0. While we check the lsnr configuration the following error has occured.
SQL> select name from v$database;
NAME
ACCLDATA
SQL> select status,error from v$archive_dest;
STATUS ERROR
VALID
ERROR ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
INACTIVE
INACTIVE
INACTIVE
[code]...
I want to upload file using restful service This is my code to send file to rest service
MultipartEntity reqEntity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
FileBody bin = new FileBody(f);
FormBodyPart bodypart = new FormBodyPart("file", bin);
reqEntity.addPart(bodypart);
[code]...
But how can i retrive at server side in restful service using plsql?
How can I make my listener dynamic. What are all the parameters I need to change at pfile for the same.
View 1 Replies View RelatedI am using Oracle 11g. After rebooting the server listener and databases are not up and running but ASM is up.
How the listener and databases will be up?
I have entry in /etc/oratab file:
+ASM:/opt/grid/11.2.0/grid:N
IPDCDB2:/opt/oracle/product/11.2.0/db:Y