XE :: Unable To Connect To XE Service When Running Cisco AnyConnect VPN
Jun 4, 2013
We have the Oracle 11g XE database installed on a Windows 7 laptop. The Oracle XE database runs fine when the laptop not connected to a network, when connected to our corporate lan, or when connected to a cable-modem. However, when running under the Cisco AnyConnect VPN client, we are unable to connect to the Oracle XE service.
I have tried to resolve this, but am stuck. I do not if this issues is caused by:
1. There is no IPv6 address listed for the AnyConnect VPN (from ipconfig /all)?
2. Something regarding split-tunnelling that must be configured on the VPN?
3. Can the Oracle XE database run under an SSL VPN?
Below is the output of when I try to connect the Oracle XE service via sqlplus.
**************************
The OracleXETNSListener service is starting.
The OracleXETNSListener service was started successfully.
The OracleServiceXE service is starting..............
The OracleServiceXE service was started successfully.
Started with pid=3688
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\.pipeEXTPROC1ipc)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=DEV-M-137GF.paychex.com)(PORT=1521)))
[code]......
**************************
C:ProgramDataoraclexeapporacleproduct11.2.0serverin>lsnrctl status
LSNRCTL for 32-bit Windows: Version 11.2.0.2.0 - Production on 31-MAY-2013 07:07:43
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 11.2.0.2.0 - Production
Start Date 31-MAY-2013 07:01:12
Uptime 0 days 0 hr. 6 min. 31 sec
[code].......
The command completed successfully
**************************
C:ProgramDataoraclexeapporacleproduct11.2.0serverin>lsnrctl service
LSNRCTL for 32-bit Windows: Version 11.2.0.2.0 - Production on 31-MAY-2013 07:08:13
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0
LOCAL SERVER
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0
LOCAL SERVER
We had installed in node 1 & now the partition is shifted to node2 ,But installation on OID infrasturcture, when we aretrying to connect repository database, it says, hostname:<PORT> service may not be avaialble, listener may not be up.unable to connect orcl.test.com
whereas the service is running & listener is up. We copied inventory location and oraInst.loc and oratab file from node1 to node2, But still unable to connect metadata repository from infrastructure node.What are we missing here..
I am able to connect to DATABASE from SQLAssistant only when I provide string like ABOVE........If I dont mention the SERVICE, m unable to connect to DB.Now the biggest issue is with SQL Developer.....m not at all able to connect to DB using SQL Developer.
I've configured a replication environment with Oracle 11g (Multi-master synchronous replication). Apparently it works fine, when replication is started any change in a table that belongs in a node is replicated in the rest of the nodes.
One of the tests I'm making is the following: Try to see what happens if one of the nodes drops. Meanwhile one of the nodes is no avalaible, any modification in an available node is not allowed (as I expected). I'm trying to see if the database service can be available meanwhile a node is missing, although the replications is not running.
What I've experienced is replication cannot be suspended until the the node was down is restarted.
Is this the usual behaviour or can I set any parameters to avoid this? In other words, is it possible the database service is running meanwhile one of the nodes is down? The application I'm working on needs this type of replication, buy also needs the service is running always?
What can I do to make possible the service is running even when a node falls?
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.
I 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
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
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
I have oracle 11g on windows xp. I can connect to oracle by SQL Plus without any problem, but when i want to connect to oracle by Toad or SQuirrel i see this error:
PTM Coding: Listener refused the connection with the following error: ORA-12514, TNS:listener does not currently know of service requested in connect descriptor
I tried to reinstall oracle 11g on windows 2008 R2 and couldn't complete the installation as i am unable to start the oracle service. The system gives the following error message
Instance created. DIM-00019: create service error O/S-Error: (OS 1053) The service did not respond to the start or control request in a timely fashion.
I try to manually create the service and it gives me the same error.I also tried to start the service using the net start as follows
C:UsersAdministrator>net start oracleserviceprod The service is not responding to the control function.
Having looked at the event viewer in windows, I noticed three different error messages as followsr
Application popup: Microsoft Visual C++ Runtime Library : Runtime Error!
R6034 An application has made an attempt to load the C runtime library incorrectly.and then A timeout was reached (30000 milliseconds) while waiting for the OracleServiceprod service to connect.
The OracleServiceprod service failed to start due to the following error: The service did not respond to the start or control request in a timely fashion.
I am trying to Push the data from Oracle which is running in HP-UNIX to SQL Server. But don't know the efficient way to connect the SQL server from oracle which is running on HP-UNIX.I have heard about oracle Heterogeneous Connectivity but don't know exactly how to implement it in Unix environment.
Guest: Using Virtual PC on Win7, created a VM using XP-Mode. Installed Oracle and everything on it. I can connect to the Oracle from within the guest env using sqlplus. Listener is also running, checked with 'lsnrctl status"
Guest and Host can ping (network) each other. I installed the guest using the Microsoft Loopback Adapter. Disabled the firewall on the guest OS before the host ping could work.
So ping works both ways from guest to host and host to guest. tnsping from host fails says "no listener". When I did a "telnet 192.168.x.x 1521" from host it said could not open connection on port 1521.
How do you open port 1521 on the guest OS to traffic from the host OS?
I hv no problem connecting oracle at localhost. but when connecting using another pc on the same LAN, the sqldeveloper returned an error saying
IO Error: The Network Adapter could not establish the connection on the linux where oracle installed, iptables is disable, but firewalld is enabled, so I did a
yet the remote pc still prompt the same IO error. what should I do to have oracle accept connection from the LAN and WAN ( I hv setup virtual server on router)
When we tried to query a data from the sql server we are getting the below generic error message i
SQL> select * from all_users@testing 2 / select * from all_users@testlink1 * ERROR at line 1: ORA-28545: error diagnosed by Net8 when connecting to an agent Unable to retrieve text of NETWORK/NCR message 65535 ORA-02063: preceding 2 lines from TESTLINK1
below are the details setup / configuration done by us:
os :windows 2008 server. database "oracle standard edition Command Line input /output: C:\Users\aorenstein>C:\oracle\product\11.2.0\db_1\bin\dg4odbc Oracle Corporation --- WEDNESDAY JUN 20 2012 10:20:54.308 Heterogeneous Agent Release 11.2.0.1.0 - 64bit Production Built with Oracle Database Gateway for ODBC
I have installed Oracle 10g XE in my laptop having Windows 7 home 64 bit OS..I have created some users in the oracle and iam able to connect these users through cmd prompt..But the issue is that iam unable to connect to the database through TOAD..
I have given the user name and password and database as XE and connect using as : XE but still iam getting the error as "TNS could not resolve the connect identifier (XE).
Unable to connect in TOAD in ORACLE 11g through sys user.
I am using Toad for ORACLE version 9.0.0.160 and ORACLE 11gR2 (11.2.0.1).
I make the FALSE to "sec_case_sensitive_logon" parameter hence not able to login through sys user. I can logged in through system user without any issue.
I m using Oracle Forms 6i and Oracle 10g Express Edition. I am having the following error message when I am trying to connect to the database from client.I have dont following configuration in my client's FORM's TNSNAMES.ORA file.
some days ago we chaged sys,system and sysman password using SQL console. ORACLE 10.2.0.1.0 Now Backups and SQL console loggins are ok but we cant connect OEM console having: insufficient privileges, logging as sys / as sysdba
we reload (start / stop) oem console service and now the OM page is unable to be desplayed having (when starts finished no error messages was found):
The webpage cannot be found
or
Enterprise Manager is not able to connect to the database instance. The state of the components are listed below.
Am getting the following error while connecting db from sql dev "network adapter could not establish connection vendor code 20"
FYI - database is up and running fine in sqlplus, and am not able to find the service in lnsrctl. As am using OIM db as service name while its showing CLRExtProc.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521))) STATUS of the LISTENER Alias LISTENER Version TNSLSNR for 32-bit Windows: Version 11.2.0.1.0 - Prod ction Start Date 21-NOV-2012 20:28:48 Uptime 0 days 0 hr. 27 min. 32 sec Trace Level off [code].....
I am having trouble connecting to oracle forms 4.5, I keep getting an "Ora-12203:TNS:unable to connect to destination" eror message. I am able to connect using sql plus or other similar application so there is no problem with my tnsnames.ora file.
I have installed a database in D drive. I want to create another database in the same machine. I tried installing the new database using DBCA. Installation was ok. I added entry in TNS file.
When i try to login to this new database from other machine, i am unable to connect to this database. I made an entry in TNS on my local machine. It says the user id /password is wrong, even though they r correct. I am using the same password to delete the database.
I was trying to connect to oracle 10g database from oracle 10g client. But unable to do so.
i am able to tnsping the db from client but unable to estatblish sqlplus connection. I get ORA-28547 error when i issue the command sqlplus hr/***@db1. ORA-1560 when the command sqlplus hr/*** is issued.
I have mentioned the listener and tnsnames.ora files
I installed 10.2 client on Windows 2000 Terminal Server. I created the system dsn odbc connection. When connected to the terminal server via RDP as a domain administrator, the odbc connection functions appropriately. When connected to the terminal server console as a standard user, the odbc connection functions appropriately.When connected to the terminal server via RDP as a standard user, I get the error: "Unable to connect SQLState= IM004 [[Microsoft]][[ODBC Driver Manager]] Driver's SQLAllocHandle on SQL_HANDLE_ENV failed"
I have reviewed the numerous other posts regarding this error and I've executed the following recommendations: My oracle_home is defined first in my path environment variable (path - c:oracleclientin;). I select my folder options (there is no security tab, windows 2000) I select sharing, then permissions. I allow 'Everyone' and 'Authenticated Users' full control, change & read permissions. I reboot the server.
I migrated one database ( DB1) from old database server to new database server where user accounts were locked before migrating the database.But migration was successful and database and accounts got created in new database server.
In old database server , user accounts status is locked and in new database server user accounts are open but still i am unable to connect to database using new user in new database server.
why im unable to connect to database whose accounts are open?
I am getting beloww error very frequently in database log and not able to connect to the database.
************************ Fatal NI connect error 12170.
VERSION INFORMATION: TNS for 64-bit Windows: Version 11.2.0.2.0 - Production Oracle Bequeath NT Protocol Adapter for 64-bit Windows: Version 11.2.0.2.0 - Production Windows NT TCP/IP NT Protocol Adapter for 64-bit Windows: Version 11.2.0.2.0 - Production Time: 01-FEB-2012 18:00:34 Tracing not turned on. Tns error struct: ns main err 12535
TNS-12535: TNS:operation timed out ns secondary err 12606 nt main err 0 nt secondary err 0 nt OS err 0 Client address: (ADDRESS=(PROTOCOL=tcp)(HOST=10.179.1.24)(PORT=65503)) WARNING: inbound connection timed out (ORA-3136) Wed Feb 01 18:00:44 2012 *****************
