When I run this command
emctl start dbconsole
I get a message
http://intitccud-5095.interrait.info:5500/em/console/aboutApplication
- An instance of Oracle Enterprise Manager 10g Database Control is already running.
But when I try to open the link it says connection failed.
Please note - I had run
emctl status dbconsole
I got the below message:
Oracle Enterprise Manager 10g Database Control Release 10.1.0.2.0
Copyright (c) 1996, 2004 Oracle Corporation. All rights reserved.
http://intitccud-5095.interrait.info:5500/em/console/aboutApplication
Please help - what should I do now?
Did you try https too with same link?
Related
I am trying to configure a database in Oracle SQL Developer, database is Oracle 21c. Upon initial troubleshooting it seems to be an issue with the listeners. Below are some more details that will help for troubleshooting.
When I try to check status of listener in cmd (admin mode), I get below error:
C:\Windows\System32>lsnrctl status
LSNRCTL for 64-bit Windows: Version 21.0.0.0.0 - Production on 18-NOV-2022 20:24:49
Copyright (c) 1991, 2021, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.1.207)(PORT=1521)))
TNS-12535: TNS:operation timed out
TNS-12560: TNS:protocol adapter error
TNS-00505: Operation timed out
64-bit Windows Error: 60: Unknown error
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
64-bit Windows Error: 2: No such file or directory
and when I try to start listener, I get below error :
C:\Windows\System32>lsnrctl start
LSNRCTL for 64-bit Windows: Version 21.0.0.0.0 - Production on 18-NOV-2022 20:26:01
Copyright (c) 1991, 2021, Oracle. All rights reserved.
Starting tnslsnr: please wait...
TNSLSNR for 64-bit Windows: Version 21.0.0.0.0 - Production
System parameter file is C:\app\patil\product\21c\homes\OraDB21Home1\network\admin\listener.ora
Log messages written to C:\app\patil\product\21c\diag\tnslsnr\Nisarg\listener\alert\log.xml
Error listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.1.207)(PORT=1521)))
TNS-12545: Connect failed because target host or object does not exist
TNS-12560: TNS:protocol adapter error
TNS-00515: Connect failed because target host or object does not exist
64-bit Windows Error: 49: Unknown error
Listener failed to start. See the error message(s) above...
Below is the error we get when we try to connect from Oracle SQL Developer :
There is no problem with the service, screenshot below :
Below thing also helps to confirm that there is no issue with the DB :
Microsoft Windows [Version 10.0.22621.819]
(c) Microsoft Corporation. All rights reserved.
C:\Users\patil>sqlplus / as sysdba
SQL*Plus: Release 21.0.0.0.0 - Production on Fri Nov 18 20:37:34 2022
Version 21.3.0.0.0
Copyright (c) 1982, 2021, Oracle. All rights reserved.
Connected to:
Oracle Database 21c Express Edition Release 21.0.0.0.0 - Production
Version 21.3.0.0.0
SQL> select name, open_mode from v$pdbs;
NAME
--------------------------------------------------------------------------------
OPEN_MODE
----------
PDB$SEED
READ ONLY
XEPDB1
READ WRITE
SQL>
I'm trying to import the full database to a pluggable database in Linux OS. I am getting the below error while connecting to the schema.
sqlplus system#OCIPROD
SQL*Plus: Release 12.1.0.2.0 Production on Sun Aug 28 10:25:21 2022
Copyright (c) 1982, 2014, Oracle. All rights reserved.
Enter password: ERROR: ORA-12514: TNS:listener does not currently know
of service requested in connect descripto
I tried pinging to TNS and listener services seem to be up.
Does anyone face this issue or can anyone help me to understand what could be the solution for this?
I have installed 18C. it was running fine. After a couple of weeks - when i re-started the client - Oracle SQL Devloper produced the following error:
"RA-12528: TNS:listener: all appropriate instances are blocking new connections".
What is the solution to this error? Re-install oracle? Re-install Oracle SQL developer on the client? Any alternative? Please help.
I have used google, but in vain.
Check the status of the listener by
[oracle#hostname ~]$ lsnrctl
LSNRCTL for Linux: Version 11.2.0.3.0 - Production on 24-APR-2017 15:33:49
Copyright (c) 1991, 2011, Oracle. All rights reserved.
Welcome to LSNRCTL, type "help" for information.
LSNRCTL> status
One method that should resolve this problem is to restart (bounce) the LISTENER:
LSNRCTL> stop
LSNRCTL> start
Then restart your instance:
sqlplus with sysdba privileges
SQL> startup
None of my browser are working whenever I query in browser I get the message "ORACLE DATABASE 10g EXPRESS EDITION LICENSE AGREEMENT". What to do?
I too faced same issue and fixed the issue by following these steps. Please have a try.
From Start | Run open a command window. Assuming your environmental variables are set correctly start with the following:
C:\>sqlplus /nolog
SQL*Plus: Release 10.2.0.1.0 - Production on Tue Aug 26 10:40:44 2008
Copyright (c) 1982, 2005, Oracle. All rights reserved.
SQL> connect
Enter user-name: system
Enter password: <enter password if will not be visible>
Connected.
SQL> Exec DBMS_XDB.SETHTTPPORT(3010); [Assuming you want to have HTTP going to this port]
PL/SQL procedure successfully completed.
SQL>quit
Now restart the PC and check.
when i try to connect our programme with oracle with this command
sqlplus crbt/crbt#crbt_new here crbt is the username and crbt_new is the password.
it is giving error this
SQL*Plus: Release 9.2.0.4.0 - Production on Tue Jan 4 10:32:42 2011
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
ERROR:ORA-12541: TNS:no listener
So please tell me where this is wrong
Below are the possibilities for this:
1) Listener might be down
2) When database is not up, 'TNS: no listener' error appears
3) If the TNS entries are not correct.
Ex: The TNS entry of crbt_new database might have the port number mentioned as 1531, but in real the Database would be listening on port 1521