Oracle 10g connection issue..

Hi ,
I have oracle 10g installed on one unix box and i need to connect to this oracle 10g from another unix box
using the sqlplus client version 9.2.0.7.0.
When i try to connect using sqlplus 9.2.0.7.0 i am not getting any response.
is it possible to connect to oracle10g using sqlplus 9.2.0.7.0?
Thanks.

Zymson wrote:
I have oracle 10g installed on one unix box and i need to connect to this oracle 10g from another unix box
using the sqlplus client version 9.2.0.7.0.
When i try to connect using sqlplus 9.2.0.7.0 i am not getting any response.You failed to provide any meaningful information in order to diagnose the problem.
I suggest that you start off with some basic tests first.
1. Ping
Can you ping the remote server? On the local Unix box, use the dotted IP address of the remote Unix box and determine if it responds. E.g.
ping <IP_ADDRESS>
2. Hostname resolution
Ideally you want to use the hostname (instead of dotted IP) of remote Unix box. Determine if the local Unix box resolves the remote Unix box's hostname. E.g.
ping <HOSTNAME>
3. Oracle port connectivity
Next you need to test if the TCP port used by the Oracle Listener on that remote Unix box is reachable from the local box (and not firewalled for exampled). Telnet into this port (if the connection is accepted, press enter a few times and the telnet connection will be terminated by the listener). E.g.
telnet <HOSTNAME> 1521
4. Test SQL*Plus connectivity
Once you've established that connectivity to the remote Listener is working, you need to test the TNS connection string and ensure that the connection parameters (such as ORACLE SID) that is passed to the Listener is correct. E.g.
sqlplus scott/tiger@"(DESCRIPTION= (ADDRESS= (PROTOCOL=TCP)(HOST=<HOSTNAME>)(PORT=1521)) (CONNECT_DATA= (SID=<ORACLE_SID>) (SERVER=dedicated)))"
Once all ths is working, should you update the local Unix box's tnsnames.ora file with the TNS connection string and use that TNS alias for connecting via SQL*Plus.
If any of these steps do not work, post the full details of the step PLUS the actual error information (error codes and error messages).

Similar Messages

Oracle 10G connection problem

Oracle 10G connection problem
I launch my db with the following script:
su - oracle -c "export ORACLE_HOME=/u01/app/oracle/product/10.1.0/db_1 && /u01/app/oracle/product/10.1.0/db_1/bin/dbstart"
su - oracle -c "export ORACLE_HOME=/u01/app/oracle/product/10.1.0/db_1 && /u01/app/oracle/product/10.1.0/db_1/bin/lsnrctl start"
Here is the output:
SQL*Plus: Release 10.1.0.2.0 - Production on Fri Feb 27 22:17:51 2004
Copyright (c) 1982, 2004, Oracle. All rights reserved.
SQL> Connected to an idle instance.
SQL> ORACLE instance started.
Total System Global Area 188743680 bytes
Fixed Size 778036 bytes
Variable Size 162537676 bytes
Database Buffers 25165824 bytes
Redo Buffers 262144 bytes
Database mounted.
Database opened.
SQL> Disconnected from Oracle Database 10g Enterprise Edition Release 10.1.0.2.0 - Production
With the Partitioning, OLAP and Data Mining options
Database "orcl" warm started.
LSNRCTL for Linux: Version 10.1.0.2.0 - Production on 27-FEB-2004 22:17:59
Copyright (c) 1991, 2004, Oracle. All rights reserved.
Starting /u01/app/oracle/product/10.1.0/db_1/bin/tnslsnr: please wait...
TNSLSNR for Linux: Version 10.1.0.2.0 - Production
System parameter file is /u01/app/oracle/product/10.1.0/db_1/network/admin/listener.ora
Log messages written to /u01/app/oracle/product/10.1.0/db_1/network/log/listener.log
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=xavan_fi
xe)(PORT=1521)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for Linux: Version 10.1.0.2.0 - Production
Start Date 27-FEB-2004 22:17:59
Uptime 0 days 0 hr. 0 min. 0 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/app/oracle/product/10.1.0/db_1/network/admin/listener.ora
Listener Log File /u01/app/oracle/product/10.1.0/db_1/network/log/listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=xavan_fi
xe)(PORT=1521)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
But when i try to connect with sqlplus:
oracle@xavan_fixe oracle $ sqlplus
SQL*Plus: Release 10.1.0.2.0 - Production on Ven. Févr. 27 22:19:32 2004
Copyright (c) 1982, 2004, Oracle. All rights reserved.
Enter user-name: scott
Enter password:
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux Error: 2: No such file or directory

When you go to get connection you have to set the ORACLE_SID enviroment variable or use the service name in the string to get connection.
Joel Pérez

Oracle 10g connection

Oracle 10G connection problem
I launch my db with the following script:
su - oracle -c "export ORACLE_HOME=/u01/app/oracle/product/10.1.0/db_1 && /u01/app/oracle/product/10.1.0/db_1/bin/dbstart"
su - oracle -c "export ORACLE_HOME=/u01/app/oracle/product/10.1.0/db_1 && /u01/app/oracle/product/10.1.0/db_1/bin/lsnrctl start"
Here is the output:
SQL*Plus: Release 10.1.0.2.0 - Production on Fri Feb 27 22:17:51 2004
Copyright (c) 1982, 2004, Oracle. All rights reserved.
SQL> Connected to an idle instance.
SQL> ORACLE instance started.
Total System Global Area 188743680 bytes
Fixed Size 778036 bytes
Variable Size 162537676 bytes
Database Buffers 25165824 bytes
Redo Buffers 262144 bytes
Database mounted.
Database opened.
SQL> Disconnected from Oracle Database 10g Enterprise Edition Release 10.1.0.2.0 - Production
With the Partitioning, OLAP and Data Mining options
Database "orcl" warm started.
LSNRCTL for Linux: Version 10.1.0.2.0 - Production on 27-FEB-2004 22:17:59
Copyright (c) 1991, 2004, Oracle. All rights reserved.
Starting /u01/app/oracle/product/10.1.0/db_1/bin/tnslsnr: please wait...
TNSLSNR for Linux: Version 10.1.0.2.0 - Production
System parameter file is /u01/app/oracle/product/10.1.0/db_1/network/admin/listener.ora
Log messages written to /u01/app/oracle/product/10.1.0/db_1/network/log/listener.log
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=xavan_fi
xe)(PORT=1521)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for Linux: Version 10.1.0.2.0 - Production
Start Date 27-FEB-2004 22:17:59
Uptime 0 days 0 hr. 0 min. 0 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/app/oracle/product/10.1.0/db_1/network/admin/listener.ora
Listener Log File /u01/app/oracle/product/10.1.0/db_1/network/log/listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=xavan_fi
xe)(PORT=1521)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
But when i try to connect with sqlplus:
oracle@xavan_fixe oracle $ sqlplus
SQL*Plus: Release 10.1.0.2.0 - Production on Ven. Févr. 27 22:19:32 2004
Copyright (c) 1982, 2004, Oracle. All rights reserved.
Enter user-name: scott
Enter password:
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux Error: 2: No such file or directory

Both friends
You have to set the ORACLE_SID enviroment variable before getting connection to the database through SQL*Plus so:
export ORACLE_SID=<database_sid>
sqlplus /nolog
conn <user>/<password>
and that's it
Joel Pérez
http://otn.oracle.com/experts

Oracle Discoverer 4i (portal db - oracle 8i) connectivity issue with 11g database

Hi All
We have oracle discoverer 4i with portal db (oracle 8i).
We connect to the external databases using db links in the portal db and the reports will use the db link to retrieve the data from views in the external databases.
External databases we were connecting is oracle 10g version and now we have upgraded these databases to 11g version.
Now i have a created a new db link to this 11g database and i have created a new EUL in portal to connect to this 11g database.
But when i try to create a report using the discoverer from this new EUL after login to the discoverer we get a "cannot connect to database" error.
We have all the necesscary privilege to the user and the new database link works perfectly fine. (when we try to query directly using SQL plus from portal database using this db link the query works perfectly fine).
Im not sure if this is a compatibility issue in connecting from oracle disc 4i to a 11g database.
Can any one advise if this is the case and if there is any workaround for this?
Regards,
Raj

Are you saying you are having issues with a database link between 8i and 11g (pl post exact versions to 4 digits) ? If so, it should be expected as database links between these two versions are not supported. Is there a reason you cannot upgrade the portal database to at least 10gR2 ?
See MOS Doc 207303.1
HTH
Srini

Oracle OCI connectivity issue

Hi All,
We have jave code, that resides in the same server as the Oracle DB( HP-Ux). It uses OCI driver to connect to the server.
jdbc.url=jdbc:oracle:oci8:@
jdbc.username=
jdbc.password=
These are the properties that had been set. The code was working fine in Oracle 9.i. On migrating the server to 10g we get an error saying that
java.java.sql.SQLException: SimpleDataSource:connect - java.sql.SQLException: ORA-01017: invalid username/password; logon denied.
OfCourse the basic idea would be that userid/pwd is not being passed. But we have not been setting the user id and pwd in 9i and it is working there, but not in 10g. So does OCI driver use the os userid/pwd or something for connecting.
Thanks in Advance,
Vignesh

No, we have no such file. In fact i just wrote a simple connection class. The code is as below.
import java.sql.Connection;
import java.sql.*;
class SimpleCon {
     public static void main(String args[]){
          getConnection();
     public static void getConnection() {
     try {
          Connection con = connect();
          System.out.println("Connected");
     } catch(SQLException ex) {
          ex.printStackTrace();
     public static Connection connect() throws SQLException
     final String methodSig = "SimpleDataSource:connect";
     String jdbcUrl = "jdbc:oracle:oci:@"     ;
     String jdbcUsername = ""     ;
     String jdbcPassword = "";
     Connection conn = null;
     try
     Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
     conn = DriverManager.getConnection
     (jdbcUrl, jdbcUsername, jdbcPassword);
               DatabaseMetaData dbm = conn.getMetaData();
               System.out.println(dbm.getUserName());
               System.out.println(dbm.getDriverName());
               System.out.println(dbm.getDriverVersion());
     //setConnectionProperties(conn);
     return conn;
     catch (SQLException e) {
     e.printStackTrace();
          System.err.println("SQL error: " + e.getErrorCode());
          System.err.println("SQL state: " + e.getSQLState());
          throw(e);
     }catch(Exception ie){
               ie.printStackTrace();
          return null;
This particular code works in HP-UX - Oracle 9.i . If we do not pass userid/pwd it usually connects in as OS user, and Oracle has a User id Setup corresponding to the os user.
But the same code does not work in Oracle 10g, even though we have the Oracle User corresponding to the OS user set up. If we pass that particular user id and pwd, it works fine.
Does it throw and light.
Thanks
Vignesh

Oracle 10g Installation issue on Windows 7

Hi,
I tried to install Oracle 10g downloaded from the below link on my laptop which runs in Windows 7.
http://www.oracle.com/technetwork/database/10204-winx64-vista-win2k8-082253.html
The Oracle version is 10g release 2 for windows 7. I got this DB version no. for Windows 7 from this forum only. But still, I got the error message stated below and unable to install 10g.
------------------------------------------------------ Error --------------------------------------------------------------------------
Starting Oracle Universal Installer...
Checking installer requirements...
Checking operating system version: must be 5.0, 5.1, 5.2 or 6.0 . Actual 6.1
Failed <<<<
Exiting Oracle Universal Installer, log for this session can be found at C:\Program Files (x86)\Oracle\Inventory\logs\installActions2010-10-22_07-37-48AM.log
Please press Enter to exit...
------------------------------------------------------ Error End -------------------------------------------------------------------
Could you please let me know how I can fix this issue? Or is there any other oracle 10g release/patch to fix this issue? I need to install only Oracle 10g and not 11g.
Also, I need to install Oracle Forms 10g too.
It would be great if you could guide me on installing these two softwares in my laptop.
Your help will be very much appreciated.
Thanks,
Arun
Edited by: 804404 on Oct 22, 2010 7:52 AM

Welcome to the forums !
This issue has been discussed many times before. Pl use the search feature. The only versions supported in Win 7 (Professional or higher) are 10.2.0.5 and 11gR2. 10.2.0.5 is only available on My Oracle Support, while 11gR2 can be downloaded for free from http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html
Re: Oracle for Windows 7
Re: which version of oracle works on windows 7
HTH
Srini

Symantec & Oracle 10g Compatibility issues

Hi all,
Recently i had virus attack on two of my database servers running oracle 10g. one is running on xp and the other on server 2003 r2.
i cleaned the viruses applied windows patches and then installed symantec endpoint protection 11.
after installing this teh system started crashing givin bsd.
in the xp machine i did a bit of r&d and found out that there was a problem with oracle and symantec together.
then i unsinstalled symantec made everything ok with the db and stopped db services and installed symantec back
this worked and sytem was up and running again
but the problem still continues with the windows server 2003
as soon as i uninstalled oracle the system crashed and now its not starting.
are there any compatibility issues between symantec and oracle 10g?
or something should be taken care on the oracle server before installing symantec?
Any suggestions or experience would really help.
Regards
Deepak

Hi,
I guess the problem is with Symantic and the Virus .
As I know there is no direct ill-impact upon Oracle and Symantic together.
There might be another cause... So some more R&D :)
Edited by: The Human Fly on Jan 25, 2010 1:12 AM

Oracle 10g connecting to 11g

Hi all,
 
I am trying to connect Oracle 10g client (installed on WinXP) to Oracle 11g database (installed on WinXP). The connection failes with the error No Listener returned.
 
Below are the details.
 
On the database side (ip: 217.164.80.21 hostname:winxp ): 
I removed the listener service, restarted the machine, and installed the LISTENER service again using Net Easy configuration.
C:\>lsnrctl
LSNRCTL for 32-bit Windows: Version 11.1.0.6.0 - Production on 08-FEB-2008 09:42
:17
Copyright (c) 1991, 2007, Oracle. All rights reserved.
Welcome to LSNRCTL, type "help" for information.
LSNRCTL> status
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=winxp)(PORT=1521)))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 11.1.0.6.0 - Produ
ction
Start Date 08-FEB-2008 09:30:57
Uptime 0 days 0 hr. 11 min. 24 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File C:\oracle\oradb11g\network\admin\listener.ora
Listener Log File c:\oracle\diag\tnslsnr\winxp\listener\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=winxp)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521ipc)))
Services Summary...
Service "ora11g" has 1 instance(s).
Instance "ora11g", status READY, has 2 handler(s) for this service...
Service "ora11gXDB" has 1 instance(s).
Instance "ora11g", status READY, has 1 handler(s) for this service...
Service "ora11g_XPT" has 1 instance(s).
Instance "ora11g", status READY, has 2 handler(s) for this service...
The command completed successfully
LSNRCTL> exit
C:\>type c:\oracle\oradb11g\NETWORK\ADMIN\tnsnames.ora
# tnsnames.ora Network Configuration File: C:\oracle\oradb11g\network\admin\tnsn
ames.ora
# Generated by Oracle configuration tools.
ORA11G =
(DESCRIPTION =
 (ADDRESS = (PROTOCOL = TCP)(HOST = winxp)(PORT = 1521))
 (CONNECT_DATA =
 (SERVER = DEDICATED)
 (SERVICE_NAME = ora11g)
C:\>sqlplus system/mypassword@ora11g
SQL*Plus: Release 11.1.0.6.0 - Production on Fri Feb 8 09:44:33 2008
Copyright (c) 1982, 2007, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> exit
Disconnected from Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - Pr
oduction
With the Partitioning, OLAP, Data Mining and Real Application Testing options 
On the client side, I got the following 
C:\oracle\OraClient10g\NETWORK\ADMIN>ping winxp
Pinging winxp [217.164.80.21] with 32 bytes of data:
Reply from 217.164.80.21: bytes=32 time=71ms TTL=63
Reply from 217.164.80.21: bytes=32 time=181ms TTL=63
Reply from 217.164.80.21: bytes=32 time=54ms TTL=63
Reply from 217.164.80.21: bytes=32 time=17ms TTL=63
Ping statistics for 217.164.80.21:
 Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
 Minimum = 17ms, Maximum = 181ms, Average = 80ms
C:\oracle\OraClient10g\NETWORK\ADMIN>type tnsnames.ora
# tnsnames.ora Network Configuration File: C:\oracle\OraClient10g\network\admin\
tnsnames.ora
# Generated by Oracle configuration tools.
ORA11G =
(DESCRIPTION =
 (ADDRESS_LIST =
 (ADDRESS = (PROTOCOL = TCP)(HOST = winxp)(PORT = 1521))
 (CONNECT_DATA =
 (SERVICE_NAME = ora11g)
C:\oracle\OraClient10g\NETWORK\ADMIN>tnsping ora11g
TNS Ping Utility for 32-bit Windows: Version 10.2.0.1.0 - Production on 08-▌╚╤╟و
╤-2008 09:47:36
Copyright (c) 1997, 2005, Oracle. All rights reserved.
Used parameter files:
C:\oracle\OraClient10g\network\admin\sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)
(HOST = winxp)(PORT = 1521))) (CONNECT_DATA = (SERVICE_NAME = ora11g)))
TNS-12541: TNS:no listener
C:\oracle\OraClient10g\NETWORK\ADMIN>sqlplus system/mypassword@ora11g
SQL*Plus: Release 10.2.0.1.0 - Production on Fri Feb 8 09:48:19 2008
Copyright (c) 1982, 2005, Oracle. All rights reserved.
ERROR:
ORA-12541: TNS:no listener 
The firewall is set to OFF in both the database and client hosts.
 
Thanks in advanced.

Here is what I got "user601690" 
C:\oracle\OraClient10g\NETWORK\ADMIN>tnsping 217.164.80.21 1521
TNS Ping Utility for 32-bit Windows: Version 10.2.0.1.0 - Production on 08-▌╚╤╟و
╤-2008 10:05:25
Copyright (c) 1997, 2005, Oracle. All rights reserved.
Used parameter files:
C:\oracle\OraClient10g\network\admin\sqlnet.ora
Used EZCONNECT adapter to resolve the alias
Attempting to contact (DESCRIPTION=(CONNECT_DATA=(SERVICE_NAME=217.164.80.21))(A
DDRESS=(PROTOCOL=TCP)(HOST=217.164.80.21)(PORT=1521)))
TNS-12541: TNS:no listener
C:\oracle\OraClient10g\NETWORK\ADMIN>type tnsnames.ora
# tnsnames.ora Network Configuration File: C:\oracle\OraClient10g\network\admin\
tnsnames.ora
# Generated by Oracle configuration tools.
ORA11G =
(DESCRIPTION =
 (ADDRESS_LIST =
 (ADDRESS = (PROTOCOL = TCP)(HOST = 217.164.80.21)(PORT = 1521))
 (CONNECT_DATA =
 (SERVICE_NAME = ora11g)
C:\oracle\OraClient10g\NETWORK\ADMIN>tnsping ora11g
TNS Ping Utility for 32-bit Windows: Version 10.2.0.1.0 - Production on 08-▌╚╤╟و
╤-2008 10:05:56
Copyright (c) 1997, 2005, Oracle. All rights reserved.
Used parameter files:
C:\oracle\OraClient10g\network\admin\sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)
(HOST = 217.164.80.21)(PORT = 1521))) (CONNECT_DATA = (SERVICE_NAME = ora11g)))
TNS-12541: TNS:no listener

Query regarding oracle 10g connection in Visual Studio 2005

Hi ,
I am having visual studio 2005 installed in my system . when i am adding oracle database connection it is displaying that "use this connection for oracle 7 ,8, 9i versions ..i want to connect oracle 10g database in visual studio 2005. plz tell me how to do that?

looks like u'r try connecting to oracle using server explorer, just hit OK an then fill in your server name, userid and password.
server name might be SID defined in your tnsnames.ora, or in the form of //<machine_name>/<service_name>

Oracle 10g performance issues

Hi,
We were using Oracle 9i in Solaris 5.8 and it was working fine with some minor performance issues. We formatted the Solaris server with new Solaris 5.10 and installed Oracle 10g.
Now we are experiencing some performance issues in Oracle 10g. This issue is arising when using through Websphere 5.1.
We have analyzed the schema, index is rebuild, SGA is 4.5 GB, PGA is 2.0 GB, Solaris RAM is 16 GB. Also we are having some Mat Views (possibly this may cause performance issues - not sure) due to refresh.
Also I have changed some parameters in init.ora file like query_rewrite = STALE_TOLERATED, open_cursors = 1500 etc.
Is is something due to driver from which the data is accessed. I guess it is not utilizing the indexes on the table.
Can anyone please suggest, what could be the issue ?

There are a lot of changes to the optimizer in the upgrade from 9i to 10g, and you need to be aware of them. There are also a number of changes to the default stats collection mechanism, so after your upgrade your statistics (hence execution paths) could change dramatically.


Greg Rahn has a useful entry on his blog about stats collection, and the blog al,so points to an Oracle white paper which will give you a lot of ideas about where the optimizer changes - which may help you spot your critical issues.

Otherwise, follow triggb's advice about using Statspack to find the SQL that is the most expensive - it's reasonably likely to be this SQL that has changed execution plans in the upgrade.

Regards
Jonathan Lewis
http://jonathanlewis.wordpress.com
http://www.jlcomp.demon.co.uk

Oracle Provider connectivity issues in 2008 server (for Standard Users)

Hi
We're using Windows 2008 R2 server and installed a VB application. The application has the capability to connect to Access, SQL Server or Oracle Datbase using OLEDB providers. When I login as "Administrator", the application connects to all three databases.
But, When I login as "Standard user" in the server and try to connect to the Oracle Database (using Oracle OLEDB provider), the application errors "Database server doesn't exist or Access denied".
We are using Oracle 10g (oraops10.dll, version 1.102.2.20) client. We have also provided the full access rights to "Authenticated Users" and "Users" account in the server and still get this error.
Any suggestions/ideas, why this error occurs?

I don't think, you're correct.
As mentioned in my post, the application works fine when I logged as "Administrator". Only for the "Standard users" logins, the application doesn't work.
The Windows Server restricts the oracle database connectivity for the standard users. My questions, does oracle require "special permission" for certain folders, so the standard users can connect to the oracle database.?
Regards, Karthik

Oracle 10g connectivity with sql server 2000 through oracle transpa gateway

dear gurus.
i am to connecto oracle 10g with sql server 2000 through oracle transparent gateway.
i have installed transparent gateway and proper configured. also link is created.
but when i execute query "select * from city@inventory" , so an error displayed.
ORA-12500: TNS:listener failed to start a dedicated server process.
kindly suggest me what could be the cause.
regards,

if the listener fails to spawn a dedicated server process it is commonly indicating an issue with the listener. So posting the listener and also a listener trace including a description of the env where you installed the gateway into which directory would be helpfull. Please keep also in mind if you have for example a 10.2.0.3 database and you install into this directoty a 10.2.0.1 gateway you have to reapply the patchset again do get consistent file version.
So please describe more detailed your env.

Oracle 10g connect too sloooooowly in server.

I install Oracle 10g in a HP Server, have a question to ask:
I use SQLPlus to connect Oracle from server, it need about 30 seconds.
When I connect Oracle from client, it only need about 1 second.
Why???

Hi,
if it is a SQL Plus problem, I would try this question on the database forum.
Frank

Problem related to Oracle D2k and Oracle 10g Connectivity

Hi ,
I want to connect (oracle form and report 6i to oracle 10g Express Edition) but i heard that the character set problem occured in this situation please solve my problem , presently i am using oracle 9i (9.2.0.1.0)but i want to use 10g version of oracle and form and report version same as 6i how i change the character set of Oracle10ExpressEdition to connect these one's.

Hi ,
I want to connect (oracle form and report 6i to oracle 10g Express Edition) but i heard that the character set problem occured in this situation please solve my problem , presently i am using oracle 9i (9.2.0.1.0)but i want to use 10g version of oracle and form and report version same as 6i how i change the character set of Oracle10ExpressEdition to connect these one's.
I want to user Western-European character set

Oracle 10g Speed issue

Hi.
1. I am using Oracle 10g Enterprise Edition.
2. on Windows Xp SP2.
3. System configuratoin are: Intel Core2 Due 2.20Ghz, 512MB ram.
But after installing Oracle 10g on the above mentioned system, the speed of my system gradually down/reduced.
How we can set/fix this issue/problem.
Regards!

Did you install software only or created a sample database as well?
Just installing the software won't make it slower. If you have created a database, how much SGA have you configured for this database?
512MB RAM is definitely on lower side considering you are running Oracle 10g database and (some) other applications along with that.

Oracle 10g connection issue..

Similar Messages

Maybe you are looking for