Problem with Listener
Hi,
I have two oracle10g databases installed in the server.
I have listener listening for both the db.
Now i have created new listener which listens for both the db.
but when I try to connect using second listener connection hangs.
I can see two tnslsnr.exe running on the server.
also process list shows both the tnslsnr.exe are listening on corresponding ports.
One is working and other is failing.
Any idea what can be the reason??
When I see log file, I can see listener (which is failing) has already established large number of connections accepted from similar host(Server). (every 10 seconds it has accepted one connection from same server).
I dont see similar log for listener1 (Which is running fine)
I dont understand. No body connects from server. How come listener contains log like following
08-FEB-2010 16:27:48 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))(SERVICE_NAME=db1)) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.2.1.26)(PORT=1958)) * establish * db1* 0
08-FEB-2010 16:27:48 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))(SERVICE_NAME=db2)) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.2.1.26)(PORT=1959)) * establish * db2 * 0
server IP address: 10.2.1.26
After some time ( 20-22 hr) listener doesnt accept connection and connection hangs....
Is there any automatic job or parameter which causes this?
Similar Messages
-
Problem with listener whe I create a new instance
Hi
I can not create two instances on my Oracle data base, the listener is not running or the service is not registred. This is my state:
I´ve installed Database Oracle 11gR2 on OEL (Oracle Linux Enterprise) and I need two instance, I created my first instance and I had some problems with my environment variable
but now it is fixed, when I execute: '*lsnrctl status*' it answers me:
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 13-DEC-2010 16:48:03
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=SPHYNX)(PORT=1521)))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date 13-DEC-2010 15:09:39
Uptime 0 days 1 hr. 38 min. 23 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /home/oracle/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
Listener Log File /home/oracle/app/oracle/diag/tnslsnr/SPHYNX/listener/alert/log.xml
Listening Endpoints Summary...
+(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=SPHYNX)(PORT=1521)))+
The listener supports no services
The command completed successfully
where SPHYNX is the computer´s name, when I read the 'forums.oracle' I see that the line where it tells me:
+'The listener supports no services'+
it´s wrong but I don´t undertand the problem
my Oracle´s enviroment variables are: env | grep ORA
ORACLE_BASE=/home/oracle/app/oracle
ORACLE_BIN=/home/oracle/app/oracle/product/11.2.0/dbhome_1/bin
ORACLE_HOME=/home/oracle/app/oracle/product/11.2.0/dbhome_1
and my listener is the created in the Oracle´s intallation, it is:
+# listener.ora Network Configuration File: /home/oracle/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora+
+# Generated by Oracle configuration tools.+
LISTENER =
+(DESCRIPTION_LIST =+
+(DESCRIPTION =+
+(ADDRESS = (PROTOCOL = TCP)(HOST = SPHYNX)(PORT = 1521))+
+)+
+)+
ADR_BASE_LISTENER = /home/oracle/app/oracle
my tnsmanes is:
+# tnsnames.ora Network Configuration File: /home/oracle/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora+
+# Generated by Oracle configuration tools.+
INS1 =
+(DESCRIPTION =+
+(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))+
+(CONNECT_DATA =+
+(SERVER = DEDICATED)+
+(SERVICE_NAME = INS1)+
+)+
+)+
it´s created automatically when I delete my initial Instance orcl, created in the installation, and I create the instance INS1
My user is a special user called 'oracle' and it is not sudoer.
when I try to create the second instance the wizard tell me that the Enterprise Configuration is failed because the listener is not actived or the data base´s service is not registred in
it. I do not write the exact output because it is in spanish and I write a translation.
regards,
PabloI am sorry if there is any inconsistency but I am not the final user, I don´t know if the final user had some conection´s problem but I could access to the Enterprise Manager in the instance and I had to restart the computer many times after the first configuration, but the user never tell me anything about problems. I only access to the instance with the Enterprise Manager and it´s running
I´m sorry but I normally have Oracle on Windows and this is my first contact with Oracle and Linux, on Windows I never had these problems because Oracle did everything automatically on Windows.
The output that I receive with your commands is:
+[oracle@SPHYNX ~]$ uname -a+
Linux SPHYNX 2.6.18-194.el5xen #1 SMP Mon Mar 29 22:22:00 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux
+[oracle@SPHYNX ~]$ uptime+
+19:12:22 up 6:16, 1 user, load average: 0.27, 0.18, 0.17+
+[oracle@SPHYNX ~]$ id+
uid=501(oracle) gid=501(oracle) grupos=501(oracle)
+[oracle@SPHYNX ~]$ ps -ef | grep -i pmon+
oracle 25336 25300 0 19:12 pts/1 00:00:00 grep -i pmon
+[oracle@SPHYNX ~]$ env | sort+
_=/bin/env
CVS_RSH=ssh
G_BROKEN_FILENAMES=1
HISTSIZE=1000
HOME=/home/oracle
HOSTNAME= SPHYNX
INPUTRC=/etc/inputrc
JAVA_HOME=/usr/java/jdk1.6.0_22/
LANG=es_ES.UTF-8
LESSOPEN=|/usr/bin/lesspipe.sh %s
LOGNAME=oracle
LS_COLORS=no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:ex=01;32:*.cmd=01;32:*.exe=01;32:*.com=01;32:*.btm=01;32:*.bat=01;32:*.sh=01;32:*.csh=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.bz=01;31:*.tz=01;31:*.rpm=01;31:*.cpio=01;31:*.jpg=01;35:*.gif=01;35:*.bmp=01;35:*.xbm=01;35:*.xpm=01;35:*.png=01;35:*.tif=01;35:
MAIL=/var/spool/mail/oracle
ORACLE_BASE=/home/oracle/app/oracle
ORACLE_BIN=/home/oracle/app/oracle/product/11.2.0/dbhome_1/bin
ORACLE_HOME=/home/oracle/app/oracle/product/11.2.0/dbhome_1
PATH=/home/oracle/app/oracle/product/11.2.0/dbhome_1/bin::/usr/java/jdk1.6.0_22/bin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin
PWD=/home/oracle
SHELL=/bin/bash
SHLVL=1
SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass
SSH_CLIENT=163.117.129.155 54971 22
SSH_CONNECTION=163.117.129.155 54971 163.117.129.170 22
SSH_TTY=/dev/pts/1
TERM=vt100
USER=oracle
+[oracle@SPHYNX ~]$ cat /etc/hosts+
+# Do not remove the following line, or various programs+
+# that require network functionality will fail.+
+127.0.0.1 SPHYNX localhost.localdomain localhost+
+::1 localhost6.localdomain6 localhost6+
+[oracle@SPHYNX ~]$ date+
lun dic 13 19:12:31 CET 2010 -
Hi all,
First, happy new year for everybody.
I'm under Linux and i have a problem with a listener process in Oracle 10g 10.1.0.3.
From time to time, my listener process hang-up and it becomes impossible to obtain a Oracle connection.
With unix 'ps' command, i can see strange process.
# ps auxw | grep lsn
oracle 27728 0.0 0.1 37100 4760 ? S Dec23 0:02 /u01/app/oracle/product/10.1.0/db_1/bin/tnslsnr LISTENER -inherit
oracle 17161 0.0 0.1 37100 4760 ? S Dec25 0:00 /u01/app/oracle/product/10.1.0/db_1/bin/tnslsnr LISTENER -inherit
oracle 18134 0.0 0.1 18688 5892 ? S Dec25 0:00 /u01/app/oracle/product/10.1.0/db_1/perl/bin/perl /u01/app/oracle/product/10.1.0/db_1/sysman/admin/scripts/lsnr_log_status.pl
oracle 18145 0.0 0.0 2136 908 ? S Dec25 0:00 sh -c /u01/app/oracle/product/10.1.0/db_1/bin/lsnrctl > /tmp/0lHBosCvOe
oracle 18146 0.0 0.0 16144 4064 ? S Dec25 0:00 /u01/app/oracle/product/10.1.0/db_1/bin/lsnrctl
oracle 31474 0.0 0.1 17332 4588 ? S Dec25 0:00 /u01/app/oracle/product/10.1.0/db_1/perl/bin/perl /u01/app/oracle/product/10.1.0/db_1/sysman/admin/scripts/lsnrresp.pl
oracle 309 0.0 0.1 18688 5892 ? S Dec25 0:00 /u01/app/oracle/product/10.1.0/db_1/perl/bin/perl /u01/app/oracle/product/10.1.0/db_1/sysman/admin/scripts/lsnr_log_status.pl
oracle 326 0.0 0.0 2128 904 ? S Dec25 0:00 sh -c /u01/app/oracle/product/10.1.0/db_1/bin/lsnrctl > /tmp/zlihqS914Z
oracle 327 0.0 0.0 16148 4072 ? S Dec25 0:00 /u01/app/oracle/product/10.1.0/db_1/bin/lsnrctl
oracle 752 0.0 0.0 2128 908 ? S Dec25 0:00 sh -c /u01/app/oracle/product/10.1.0/db_1/bin/lsnrctl > /tmp/K5geR0wcyN
oracle 753 0.0 0.1 16160 4220 ? S Dec25 0:00 /u01/app/oracle/product/10.1.0/db_1/bin/lsnrctl
oracle 4270 0.0 0.0 2120 908 ? S Dec25 0:00 sh -c /u01/app/oracle/product/10.1.0/db_1/bin/lsnrctl > /tmp/9ov0ZwbS5e
oracle 4271 0.0 0.1 16156 4224 ? S Dec25 0:00 /u01/app/oracle/product/10.1.0/db_1/bin/lsnrctl
oracle 9227 0.0 0.0 2132 908 ? S Dec25 0:00 sh -c /u01/app/oracle/product/10.1.0/db_1/bin/lsnrctl > /tmp/qv5iJttPbm
oracle 9228 0.0 0.1 16168 4216 ? S Dec25 0:00 /u01/app/oracle/product/10.1.0/db_1/bin/lsnrctl
... etc ...
root 9310 0.0 0.0 1612 472 pts/2 S 08:35 0:00 grep lsn
If a stop and restart the listener, i don't have any more problem.
I suspect OEM agent because each time i noted the problem, the agent was running .
What occurs? Thanks for your help.Hi,
we had exactly the same problem this morning with our listener. We don't run OEM, and the listener.log file didn't have any errors in it. The log shows new connections up to the point where the second process starts (we know this from date stamps on the processes) and the next thing that appears is the listener starting again (after I've killed both listener processes and started the listener again)
log extract
09-JUN-2006 09:50:53 * (CONNECT_DATA=(SID=orac10g)(CID=PROGRAM=C:\Program Files\Precedent Version 2\PFW2.exe)(HOST=05BLG297)(USER=pettsc))) * (ADDRESS=(PROTOCOL=tcp)(HOST=172.16.204.76)(PORT=1451)) * establish * orac10g * 0
TNSLSNR for IBM/AIX RISC System/6000: Version 10.2.0.1.0 - Production on 09-JUN-2006 10:03:42
Copyright (c) 1991, 2005, Oracle. All rights reserved.
System parameter file is /oracle/product/10.2.0/network/admin/listener.ora
Log messages written to /oracle/product/10.2.0/network/log/listener.log
Trace information written to /oracle/product/10.2.0/network/trace/listener.trc
Trace level is currently 0
Started with pid=3178550
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=churchill.blg.co.uk)(PORT=1521)))
According to the actual process - the secondary lsnr process's parent was the initial one. It's almost like the first process spawned the second one.
We thought it might be one of the limits (we're running AIX 5) on the user running the process - but I suspect not as the same user is running the Oracle DB processes and they don't have any issues.
Thoughts?
Dave -
Problem With Listener Service: Long Delay Starting Listener, Intermittent Connections
I am having trouble connecting to my Oracle database. I'm not sure what the cause was, but now when I connect to a database that has been working fine for the past two years, I usually get a ORA-12541 error.
I run lsnrctl status on the server and get a prinout like this:
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=dqaswn02)(PORT=1521)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
64-bit Windows Error: 61: 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
I've also tried manually stopping the service via services.msc and then restarting via lsnrctl start, but when I do this I get a really long delay (10+ minutes) before it returns with something like:
TNS-01153: Failed to process string: 0í≈♥
I'm pretty lost as to what is wrong. I've been messing around with listener.ora, but I don't see anything problematic in there. Here's a copy:
# listener.ora Network Configuration File: E:\app\myc0714\product\11.2.0\dbhome_1\NETWORK\ADMIN\listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = E:\app\myc0714\product\11.2.0\dbhome_1)
(PROGRAM = extproc)
(ENVS = "EXTPROC_DLLS=ONLY:E:\app\myc0714\product\11.2.0\dbhome_1\BIN\OraClr11.dll")
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = dqaswn02)(PORT = 1521))
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
# ADR_BASE_LISTENER = E:\app\myc0714
LOG_FILE_LISTENER = LISTENER
TRACE_LEVEL_LISTENER = SUPPORT
TRACE_FILE_LISTENER = LISTENER
However, a few times during this I've been able to connect to the server, via sqlplus, but it has taken 10 minutes before the connection comes online. Once I'm connected, I can query my tables as expected, but I need an application to connect.
If anyone has any ideas on what could be wrong, please let me know.When I opened up netca, I didn't have any listeners configured, which seems very strange. When adding it, I get this message in the cmd window:
Oracle Net Services Configuration:
Configuring Listener:LISTENER
ServiceAliasException: Could not save Service Alias: TNS-04406: Object already e
xists
Default local naming configuration complete.
Listener configuration complete.
Oracle Net Listener Startup:
Running Listener Control:
E:\app\myc0714\product\11.2.0\dbhome_1\bin\lsnrctl start LISTENER
Listener Control complete.
Listener start failed.
I killed the service via services.msc again and tried starting the lsnrctl. This time I've got a new listening service going:
Starting tnslsnr: please wait...
TNSLSNR for 64-bit Windows: Version 11.2.0.1.0 - Production
System parameter file is E:\app\myc0714\product\11.2.0\dbhome_1\network\admin\li
stener.ora
Log messages written to e:\app\myc0714\diag\tnslsnr\DQASWN02\listener\alert\log.
xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=DQASWN02.petroleumplace.
com)(PORT=1521)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521
ipc)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=DQASWN02.petroleumplace.
com)(PORT=1521)))
TNS-01153: Failed to process string: X☺∙♥
I just tried starting the trace. I'm waiting for it to connect, I guess. I'll post anything I get out of it when it returns. -
Can't connect to my database problem with listener or tnsname help urgent
Hi here are the problems i get
sqlplus scott/tiger@CHUCKY
SQL*Plus: Release 10.2.0.1.0 - Production on Wed Mar 29 13:51:24 2006
Copyright (c) 1982, 2005, Oracle. All rights reserved.
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux Error: 2: No such file or directory
Here is my config :
ID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /home/oracle/u01/app/oracle/oracle/product/10.2.0/db_1)
(PROGRAM = extproc)
(SID_DESC =
(GLOBAL_DBNAME = CHUCKY)
(ORACLE_HOME = /home/oracle/u01/app/oracle/oracle/product/10.2.0/db_1)
(SID_NAME = CHUCKY)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.1)(PORT = 1521))
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
# tnsnames.ora Network Configuration File: /home/oracle/u01/app/oracle/oracle/product/10.2.0/db_1//network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
CHUCKY =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.1)(PORT = 1521))
(ADDRESS = (PROTOCOL = IPC)(Key = EXTPROC))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = CHUCKY)
(INSTANCE_NAME = CHUCKY)
(GLOBAL_NAME = CHUCKY)
(HS = OK)
I can't figure out what's wrong I have created database with dbca script giving
sid=chucky
globaldb name = chucky.rss-global.com
I don't know what to do
lsnrctl services listener
LSNRCTL for Linux: Version 10.2.0.1.0 - Production on 29-MAR-2006 13:54:41
Copyright (c) 1991, 2005, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.0.1)(PORT=1521)))
Services Summary...
Service "CHUCKY" has 1 instance(s).
Instance "CHUCKY", status UNKNOWN, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:3 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
The command completed successfully
Oracle is started and the listener too.What can i do?Ok I have changed environment rules
oracle@debian:~$ env|grep ORACLE
ORACLE_SID=CHUCKY
ORACLE_BASE=/home/oracle
ORACLE_HOME=/home/oracle/u01/app/oracle/oracle/product/10.2.0/db_1/
But now even if i connect
oracle@debian:~$ sqlplus SCOTT/tiger@CHUCKY
SQL*Plus: Release 10.2.0.1.0 - Production on Wed Mar 29 15:30:37 2006
Copyright (c) 1982, 2005, Oracle. All rights reserved.
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux Error: 2: No such file or directory
or
oracle@debian:~$ sqlplus SYS/tiger@CHUCKY as SYSDBA
SQL*Plus: Release 10.2.0.1.0 - Production on Wed Mar 29 15:31:15 2006
Copyright (c) 1982, 2005, Oracle. All rights reserved.
ERROR:
ORA-01031: insufficient privileges
I am not sure but I think scott user is maybe locked by default.
The problem to verify that is that I can't connect no more to oem, I only could the first time after creating CHUCKY database with emca .
Connection refused, my computer doesn't make a listen on theses addresses, it only made a listen on it the first time I had created database.
I don't know to reactivate it .
http://localhost:5500/em
http://localhost:1158/em
iSQL*Plus HTTP port number =5560
Enterprise Manager Console HTTP Port (test) = 1158
Enterprise Manager Agent Port (test) = 3938
Enterprise Manager Console HTTP Port (chucky) = 5500
Enterprise Manager Agent Port (chucky) = 1830
So I don't know exactly what the problem is oem is no more accessible so I can't change permission or reactivate scott user and it is said permissions denied when doing sqlplus as sysdba. -
Having problem with listening songs after updating iPad 2 to OS 5.1?
I recently updated my iPad 2 to OS 5.1. After the update, I have been having a problem listening to music. If I go to iPod and start a song after exiting to the home screen, the song stops playing.Why is this happening? I also tried restarting the iPad but still the problem persists.
Read this from Apple. Read the last part about the .ipsw file. I copied the text from here.
http://support.apple.com/kb/TS3694
This device is not eligible for the requested build (Also sometimes displayed as an "error 3194")
Update to the latest version of iTunes.
Third-party security software or router security settings can also cause this issue. To resolve this, followTroubleshooting security software issues.
Downgrading to a previous version of iOS is not supported. If you have installed software to performunauthorized modifications to your iOS device, that software may have redirected connections to the update server (gs.apple.com) within the Hosts file. Uninstall the unauthorized modification software from the computer.
Edit out the "gs.apple.com" redirect from your hosts file, and then restart the computer for the host file changes to take affect. For steps to edit the Hosts file and allow iTunes to communicate with the update server, see iTunes: Troubleshooting iTunes Store on your computer, iPhone, iPad, or iPod—follow steps under the heading Blocked by configuration (Mac OS X / Windows) > Rebuild network information > The hosts file may also be blocking the iTunes Store. If you do not uninstall the unauthorized modification software prior to editing the hosts file, that software may automatically modify the hosts file again on restart.
Avoid using an older or modified .ipsw file. Try moving the current .ipsw file (see Advanced Steps > Rename, move, or delete the iOS software file (.ipsw) below for file locations), or try restoring in a new user to ensure that iTunes downloads a new .ipsw. -
E71x problem with listening mp3 with headphones
I have E71x. I am trying to listen the mp3 files with its original headphones.(HS-47) I am not getting stereo sound for some reason.(Only the right ear bud is working.) I've tried two different headphones of the same style. I still have the problem. Is there something wrong with AT&T E71x or a setting to be adjusted? I couldn't find anything in the manual regarding this matter. Can someone please help me?
E71 runs S60 3rd edition FP2, and it has only just been released recently. have you checked that the contacts are clean in the headphone port? also check if when you plug in your headphones, the headphone icon comes on in the home screen. also check in the Music Player if the balance is correct. i.e. when you are playing a song, select Options then Audio settings, then check that the Balance is marked as Centre.
another solution is to check that the earphones are clean or your ear is clean from wax. i don't mean to be rude or anything, but a while back i thought i was going deaf (or the headphones were dead in one ear) until i discovered that wax had accumulated within the buds of my Sony earphones. so after some cleaning, the sound was restored
let us know how it goes
If you found this or someone's comments helpful or like what that person has to say, please give some Kudos to their post! -
E65 problem with listening to live radio
I have a fine wifi connection and live tv access but have problem to connect to any live radio station while connected though wifi. can anyone kindly help me out?
how do I listen to live broadcasts using my mac and why isn't this ability written into the OS.
It's not "written into the OS" because a Mac does not have a radio receiver. If you are referring to streaming broadcasts that come over the Internet, that capability is dependent on the web browser, not the OS. And as mentioned above, iTunes also has the capability to stream Internet-based "radio."
You can also go to any number of web sites that stream "radio" broadcasts. Just do a Google search on "internet radio". For example, here is a web site that aggregates such streams.
http://www.live365.com/index.live -
Problem with Listener and EM Enterprise
I have installed Oracle 10g DB on my PC (Windows XP) for over 2mths now and everything was working fine, all of sudden my computer crashed and it took a while to solve its problem.
1) the first problem was when i try to log in using SQL Plus it won't allow me access cause it says it can't archive the redo log files although I've got enough disk place on my drive, I was able to log in internally from the cmd prompt and alter the database to noarchivemode.
Intially when i start the LISTENER everything is O.k and check its status everything is running fine but anything I try to access the database thru EM Enterprise to check the AMMD alerts access is denied, I now check the status of the LISTENER its gives an error
Then, I tried to check the status of the listener as below.
D:\oracle\product\10.1.0\Db_2\BIN>lsnrctl status
LSNRCTL for 32-bit Windows: Version 10.1.0.2.0 - Pro
:34
Copyright (c) 1991, 2004, Oracle. All rights reserv
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(K
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
32-bit Windows Error: 61: Unknown error
How can I compact the problem of logging in thru EM Enterprise and and get my DB out of NoArchivelog Mode cause anytime I try access a table when database is in archivelog mode Oracle crashed?,Help !Hi.
Is the setup of target for archived redo logs valid and are you able to write to the target. You might look into the log_archive_dest parameter or if by default setup, db_recovery_file_dest. Are you able to write to this particluar disk. And does this file system exist on your disk? You could also check by doing alter system switch logfile and put database into archivelog and see if you are able to switch by putting the database in archivelog and repeat the logswitch.
If the database had been going up and down due to the archivelogproblems, and dbconsole has not been restarted, the dbconsole might have lost status of the database since it's configuration is stored in the sysman schema. I would in any case restart the dbconsole after solving the archivelogissue by typing
d:\oracle\product\10.1.0\Db_2\BIN\emctl stop dbconsole
and
d:\oracle\product\10.1.0\Db_2\BIN\emctl start dbconsole
Further, I would have started the netmanager from %ORACLE_HOME%\bin and verified the setup of listener.ora through the application.
Also I would have checked tnsnames.ora from netmanager and verify that I am able to logonto the database using the netalias provided in tnsnames.ora.
If this is OK, and problem still persist, try putting on tracing on listener level. This might be done through netmanager aswell.
Good luck
Best rgds
Kjell Ove -
Facing problem with listening to radio
While I am trying to listening to the radio, I am able to hear the start up tone for the radio. But after that what ever I do, I am not able to listen to any of the saved radio stations. The headset accessory is attached as this acts as the antenna for the radio.
On the N80, the >| and |< arrows switch between saved stations.
You say you can't play saved radio stations: does the radio work at all? -
The music on Itunes on my MacBook start into the song; not from the beginning. The song also ends before it should. I have this same music on my IPodtouch and they play from beginning to end. Why don't they play the total song on ITunes on my MacBook? Anyone know???
Hello flashgoddess
It sounds like you have a crossfade turned on. Check the Playback tab in iTunes Preferences to see if anything is selected that would give that kind of behavior.
iTunes 11 for Mac: iTunes Playback preferences
http://support.apple.com/kb/PH12260
Thanks for using Apple Support Communities.
Regards,
-Norm G. -
Problem with application developed with vtapi(Vt Systems) - events
Hello!
I'm developing aplication based on api prepared by VT Systems (http://www.cmsfx.com/en/trading-software/download-vt-trader/download-vt-trader-api/).
This api is used to perform forex transactions. I've written a Web
Service which connects with this api and
alows other modules of my application to perform transactions. I'm
using JAX-WS and Sun Java Application Server.
This is sample of Web Service :
@WebService()
public class ForexService{
protected static VT_API api;
Checker checker;
String userName = "***";
String userPassword = "***";
ConstRecord constants;
public static IVT_APIEventsAdapterExtended events;
public void initAPI(){
try{
System.loadLibrary("bridge2java");
OleEnvironment.Initialize();
api = new VT_API();
api.setForceDisableSSL(false);
events = new IVT_APIEventsAdapterExtended(api);
api.addIVT_APIEventsListener(events);
constants = new ConstRecord();
}catch(Exception e) {
e.printStackTrace();
public ForexService(){
initAPI();
logonResult = api.Login(userName, userPassword, 0) ;
System.out.println("Rezultat logowania: " + logonResult);
checker = new Checker(this);
new Thread(checker).start();
@WebMethod
public String getLogonResult() {
return new Integer(logonResult).toString();
@WebMethod
public String getServerList(){
return api.GetServerList();
I'm using event listener which was attached to Java Sample in
documentation.
public class IVT_APIEventsAdapterExtended extends
IVT_APIEventsAdapter{
private VT_API api;
public IVT_APIEventsAdapterExtended(VT_API apiInstance) {
api = apiInstance;
public void
OnInstrumentChange(IVT_APIEvents_OnInstrumentChangeEvent e)
super.OnInstrumentChange(e);
System.out.println("instrument change - " +
e.get_InstrumentID());
public void
OnNewServerMessage(IVT_APIEvents_OnNewServerMessageEvent e)
super.OnNewServerMessage(e);
System.out.println("Server message :" +
api.get_ServerMessages().get_Items(e.get_MsgID()).get_Text());
I've problem with listening events incoming from forex server. When I
run Wireshark(Network Protocol Analyzer) I can see that events income
to my computer (on different ports - for example: 2070, 2071, 2072),
but don't income to Sun Java Application Server. I suspect that server
don't listen on this ports, but how can I fix this? Maybe should I
choose a other server? I've tried also Tomcat -with similar result :(
Regards,
Peter
//Sorry for my english :)Thank you very much for the reply :-)
We have been fiddling with the platform on many levels yesterday, and one thing we did do was bump that value up from 1024 to 8192... This made a HUGE improvement in ensuring the platform now holds the live streaming connections. (up to 8000 per edge)
I think for other future reference and to aid other people that might run into this problem in the future, its a good idea to increase this value. From what we have seen, read and heard, that default value is fairly conservative, its suppose to grow when the load demands it, however, if you have a large scale of connections coming in at once from multiple locations, it can happen that it grows too quickly which can result in the application to be reloaded (which disconnects all users, i.e. all edge servers connected to this origin).
Another option we were recommended to modify was the following :
In adaptor.xml you currently have this line:
<HostPort name="edge1" ctl_channel="localhost:19350" rtmfp="${ADAPTOR.HOSTPORT}">${ADAPTOR.HOSTPORT}</HostPort>
You can set this to
<HostPort name="edge1" ctl_channel="localhost:19350" rtmfp=":80">:80</HostPort>
<HostPort name="edge2" ctl_channel="localhost:19351" rtmfp=":1935">:1935</HostPort>
This will create two edge processes for both ports 80 and 1935. Currently both ports are served from the same fmsedge process.
Of course this is not a huge performance improvement, but should further distribute load over more processes which is a good thing. Especially when there are that many connections.
This setting can be made on all machines (origin + edge)
Hopefully this could help other people also running into the same problems we have seen ... -
Having problems with opening IIOP session
i have a Oracle JServer and i have a listener for IIOP connection configured at 2481 port . If i use JDeveloper to create a connection , then it throws me an error as Unknow service x , this x value is increment everytime I try again.
Is there some body who have any suggestions for this problem. I feel it might be a problem with listener.Hi ,
The problem is not with your listener.But with your Jdeveloper.The Jserver you are using might be version 8.1.7 and the Jdeveloper might be 3.1.1.2 .Try using the Jdeveloper version 3.1.1.3 and that will solve your problem.
GoodLuck
Manz -
Problem with logging in to apex application builder listener
I have problem with my settings and am posting this in hope that someone else out there had similar problem and solved it!
I am trying to use reverseproxy to access to our db through apex listener.
It's been all set-up and I can login to the application it self either through proxy or no proxy using the listener.
But when I try to login to apex application builder I cannot do it through proxy(with no proxy, it works).
It just refreshes the login page when I click login....
I tried to upgrade the listener to the latest v1.1(using 1.0.2) but it causes my tomcat to crash...
So solution i am looking for is how to make logging in work through proxy..
In the firebug it is showing that below and few other request status as 302 moved temporariry
http://myserver:8080/testsin/apex/wwv_flow.accept
Where as with no proxy it is saying Found.....
Any thoughts??
Thanks
Sin KHello Sin K,
so proxy and Tomcat are located on different machines as well? Is the proxy able to commuicate with the Tomcat on the configured internal ports and is the proxy able to lookup the hostname you configured for the Tomcat?
For the connector, the proxyName and proxyPort should be the parameters the client uses to call APEX. So if your clients should call via http://proxyserver:8080/testsin/apex the settings would be
proxyName=proxyserver
proxyPort=8080Reason for this is that applications (e.g. the APEX Listener) generate there URL references with these parameters.
But does your proxy actually serve on port 8080? And is that port accessible by clients? Do clients accept cookies from that server?
In my case, there is only one 302 which redirects to http://host:port/apex/f?p=4500:1000:sessionid which is correct.
If you look into your first post request in firebug, what's in the request header?
-Udo -
OEM Problem in Communicating with Listener
Dear all,
for some reason, my OEM is corrupted and when it's enabled, it messes up with the listener. I concluded the problem lies in OEM rather than in the listener since I can establish connection between SQLdeveloper and the server via the listener without any problem.
I have instance named INARA, host named FIREFLY.SNOWDROP.COM, and listener named ORACLE_LISTENER.
I closed SQLdeveloper application and its listener and started OEM first to pinpoint the problem. After I started OEM, the Management Service log emoms.log dumped:
2011-06-15 11:55:12,203 [HTTPThreadGroup-2] WARN jdbc.ConnectionCache _getConnection.353 - Got a fatal exeption when getting a connection; Error code = 17002; Cleaning up cache and retrying
2011-06-15 11:55:12,204 [HTTPThreadGroup-2] ERROR conn.ConnectionService verifyRepositoryEx.891 - Invalid Connection Pool. ERROR = Io exception: The Network Adapter could not establish the connection
2011-06-15 11:55:12,205 [EMUI_11_55_12_/console/aboutApplication] ERROR svlt.PageHandler handleRequest.639 - java.lang.IllegalStateException: Response has already been committed
java.lang.IllegalStateException: Response has already been committed
at com.evermind.server.http.EvermindHttpServletResponse.resetBuffer(EvermindHttpServletResponse.java:1892)
at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:249)
at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
at oracle.sysman.emSDK.svlt.PageHandler.render(PageHandler.java:1113)
at oracle.sysman.emSDK.svlt.PageHandler.myRender(PageHandler.java:1173)
at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(PageHandler.java:597)
at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:787)
at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:343)
at oracle.sysman.eml.app.Console.doGet(Console.java:157)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at oracle.sysman.eml.app.EMRepLoginFilter.doFilter(EMRepLoginFilter.java:107)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
at oracle.sysman.db.adm.inst.HandleRepDownFilter.doFilter(HandleRepDownFilter.java:146)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
at oracle.sysman.eml.app.BrowserVersionFilter.doFilter(BrowserVersionFilter.java:122)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
at oracle.sysman.emSDK.svlt.EMRedirectFilter.doFilter(EMRedirectFilter.java:102)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:327)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234)
at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29)
at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595) also the Management Agent trace file emagent.trc dumped:
SQL = " OCISessionGet"...
LOGIN = dbsnmp/<PW>@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=firefly.snowdrop.com)(PORT=1521))(CONNECT_DATA=(SID=inara)))
2011-06-15 11:57:05,914 Thread-4147767632 ERROR vpxoci: ORA-12541: TNS:no listener
2011-06-15 11:57:05,914 Thread-4147767632 WARN vpxoci: Login 0x67fd70 failed, error=ORA-12541: TNS:no listener
2011-06-15 11:57:05,914 Thread-4147767632 WARN TargetManager: Exception in computing dynamic properties of {inara.snowdrop.com, oracle_database },GetDbBlockSize::ORA-12541: TNS:no listener
2011-06-15 11:57:05,916 Thread-4138318160 ERROR TargetManager: nmeetm.c : Target inara.snowdrop.com has a failed critical dynamic property
2011-06-15 11:57:05,918 Thread-4138318160 WARN upload: Upload manager has no Failure script: disabled
2011-06-15 11:57:05,918 Thread-4138318160 WARN upload: Amount of upload data will be recalculated due to reload.enabling collections and regenerating metadata.
2011-06-15 11:57:05,918 Thread-4138318160 WARN TargetManager: Regenerating all Metadata
2011-06-15 11:57:05,983 Thread-4138318160 WARN upload: Truncating value of "SHORT_NAME" from "Average Synchronous Single-Block Read Latency (ms)" to "Average Synchronous Single-Block Read La"
2011-06-15 11:57:05,983 Thread-4138318160 WARN upload: Truncating value of "SHORT_NAME" from "Average Synchronous Single-Block Read Latency (ms)" to "Average Synchronous Single-Block Read La"
2011-06-15 11:57:06,080 Thread-4138318160 WARN upload: Truncating value of "COLUMN_LABEL" from "Total messages processed per queue per subscriber per minute in the last interval" to "Total messages processed per queue per subscriber per minute in "
2011-06-15 11:57:06,080 Thread-4138318160 WARN upload: Truncating value of "COLUMN_LABEL" from "Total messages received per queue per subscriber per minute in the last interval" to "Total messages received per queue per subscriber per minute in t"
2011-06-15 11:57:06,080 Thread-4138318160 WARN upload: Truncating value of "COLUMN_LABEL" from "Messages processed per queue (%) per subscriber per minute in the last interval" to "Messages processed per queue (%) per subscriber per minute in th"
2011-06-15 11:57:06,080 Thread-4138318160 WARN upload: Truncating value of "COLUMN_LABEL" from "Age of the first message in persistent queue per subscriber (seconds)" to "Age of the first message in persistent queue per subscriber (sec"
2011-06-15 11:57:06,081 Thread-4138318160 WARN upload: Truncating value of "COLUMN_LABEL" from "Age of the first message in the buffered queue per queue (seconds)" to "Age of the first message in the buffered queue per queue (second"
2011-06-15 11:57:06,096 Thread-4138318160 WARN collector: enable collector
2011-06-15 11:57:06,100 Thread-4138318160 WARN collector: Regenerating all DefaultColls
2011-06-15 11:57:07,145 Thread-4147767632 ERROR upload: Exceeded max. amount of upload data: 314 files, 346.533864 MB Data. 89.74% of disk used. Disabling collections.
2011-06-15 11:57:07,145 Thread-4147767632 WARN collector: Disable collector
2011-06-15 11:57:08,237 Thread-4147767632 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-06-15 11:57:08,337 Thread-4147767632 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-06-15 11:57:38,442 Thread-4147767632 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-06-15 11:57:38,545 Thread-4147767632 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-06-15 11:58:08,732 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-06-15 11:58:08,835 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-06-15 11:58:38,952 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-06-15 11:58:39,055 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-06-15 11:59:09,157 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-06-15 11:59:09,260 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-06-15 11:59:39,364 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-06-15 11:59:39,465 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2011-06-15 11:59:58,595 Thread-4154857808 ERROR command: nmejcn: received no status header from repository at https://firefly.snowdrop.com:5500/em/upload/Looked like OEM had some errors and warnings after it got initiated but I don't know what they meant.
After OEM is successfully started, at least according to the emtcl command, I started listener ORACLE_LISTENER. At this point I performed loopback test using NET manager on the server, and it took forever so I aborted it. The database at this point was still open and running without problem though. TNSPING took 157080 msc to return OK value, on the other hand lsnrctl status ORACLE_STATUS was stalled.
So looking at emagent.trc after listener was initiated:
2011-06-15 12:02:10,306 Thread-4138318160 WARN ssl: <nmehlssl.c:nmehlssl_readcb>: nmehl_read_sock timed out, rsf = -5, setting read timeout flag
2011-06-15 12:02:10,306 Thread-4138318160 WARN ssl.io: fd=6: nmehlssl_read, nzos_Read error = 28862 readTimed Out = 1
2011-06-15 12:02:10,306 Thread-4138318160 WARN http: <nmehl.c>:<nmehl_readline>: nmehlssl_read() timed out
2011-06-15 12:02:10,306 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Error in request response. code = 400. text =
2011-06-15 12:02:40,433 Thread-4138318160 WARN ssl: <nmehlssl.c:nmehlssl_readcb>: nmehl_read_sock timed out, rsf = -5, setting read timeout flag
2011-06-15 12:02:40,433 Thread-4138318160 WARN ssl.io: fd=6: nmehlssl_read, nzos_Read error = 28862 readTimed Out = 1
2011-06-15 12:02:40,433 Thread-4138318160 WARN http: <nmehl.c>:<nmehl_readline>: nmehlssl_read() timed out
2011-06-15 12:02:40,433 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Error in request response. code = 400. text =
2011-06-15 12:03:40,570 Thread-4138318160 WARN ssl: <nmehlssl.c:nmehlssl_readcb>: nmehl_read_sock timed out, rsf = -5, setting read timeout flag
2011-06-15 12:03:40,570 Thread-4138318160 WARN ssl.io: fd=6: nmehlssl_read, nzos_Read error = 28862 readTimed Out = 1
2011-06-15 12:03:40,570 Thread-4138318160 WARN http: <nmehl.c>:<nmehl_readline>: nmehlssl_read() timed out
2011-06-15 12:03:40,570 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Error in request response. code = 400. text =
2011-06-15 12:04:10,704 Thread-4138318160 WARN ssl: <nmehlssl.c:nmehlssl_readcb>: nmehl_read_sock timed out, rsf = -5, setting read timeout flag
2011-06-15 12:04:10,704 Thread-4138318160 WARN ssl.io: fd=6: nmehlssl_read, nzos_Read error = 28862 readTimed Out = 1
2011-06-15 12:04:10,704 Thread-4138318160 WARN http: <nmehl.c>:<nmehl_readline>: nmehlssl_read() timed out
2011-06-15 12:04:10,704 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Error in request response. code = 400. text = also emoms.trc
2011-06-15 12:05:26,159 [HTTPThreadGroup-6] WARN jdbc.ConnectionCache _getConnection.353 - Got a fatal exeption when getting a connection; Error code = 17002; Cleaning up cache and retrying
2011-06-15 12:05:29,774 [HTTPThreadGroup-5] WARN jdbc.ConnectionCache _getConnection.352 - Io exception: Socket read timed out
java.sql.SQLException: Io exception: Socket read timed out
at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:77)
at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:111)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:174)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:230)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:501)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:436)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:621)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:203)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:34)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:492)
at oracle.jdbc.pool.OracleDataSource.getPhysicalConnection(OracleDataSource.java:386)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:276)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPhysicalConnection(OracleConnectionPoolDataSource.java:212)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:140)
at oracle.jdbc.pool.OracleImplicitConnectionCache.makeCacheConnection(OracleImplicitConnectionCache.java:1752)
at oracle.jdbc.pool.OracleImplicitConnectionCache.makeOneConnection(OracleImplicitConnectionCache.java:644)
at oracle.jdbc.pool.OracleImplicitConnectionCache.getCacheConnection(OracleImplicitConnectionCache.java:592)
at oracle.jdbc.pool.OracleImplicitConnectionCache.getConnection(OracleImplicitConnectionCache.java:460)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:544)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:480)
at oracle.sysman.util.jdbc.ConnectionCache._getConnection(ConnectionCache.java:336)
at oracle.sysman.util.jdbc.ConnectionCache._getConnection(ConnectionCache.java:322)
at oracle.sysman.util.jdbc.ConnectionCache.getUnwrappedConnection(ConnectionCache.java:575)
at oracle.sysman.emSDK.svc.conn.FGAConnectionCache.getFGAConnection(FGAConnectionCache.java:207)
at oracle.sysman.emSDK.svc.conn.ConnectionService.getPrivateConnection(ConnectionService.java:1138)
at oracle.sysman.emSDK.svc.conn.ConnectionService.getPrivateConnection(ConnectionService.java:1172)
at oracle.sysman.emdrep.receiver.OMSHandshake.getParameterFromDB(OMSHandshake.java:570)
at oracle.sysman.emdrep.receiver.OMSHandshake.getMaxAgentCompatVer(OMSHandshake.java:552)
at oracle.sysman.emdrep.receiver.OMSHandshake.handshake(OMSHandshake.java:1033)
at oracle.sysman.emdrep.receiver.OMSHandshake.handshake(OMSHandshake.java:836)
at oracle.sysman.emdrep.receiver.FxferRecv.doGet(FxferRecv.java:598)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:327)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:623)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234)
at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29)
at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
2011-06-15 12:05:29,775 [HTTPThreadGroup-5] WARN jdbc.ConnectionCache _getConnection.353 - Got a fatal exeption when getting a connection; Error code = 17002; Cleaning up cache and retryinglastly, ORACLE_LISTENER log said:
15-JUN-2011 12:16:38 * <unknown connect data> * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.5)(PORT=18844)) * establish * <unknown sid> * 12525
TNS-12525: TNS:listener has not received client's request in time allowed
TNS-12535: TNS:operation timed out
TNS-12606: TNS: Application timeout occurred
15-JUN-2011 12:16:38 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=oracle))(SERVICE_NAME=inara.snowdrop.com)) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.5)(PORT=18842)) * establish * inara.snowdrop.com * 0
15-JUN-2011 12:16:38 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=oracle))(SERVICE_NAME=inara.snowdrop.com)) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.5)(PORT=18838)) * establish * inara.snowdrop.com * 0
15-JUN-2011 12:16:38 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=oracle))(SERVICE_NAME=inara.snowdrop.com)) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.5)(PORT=18833)) * establish * inara.snowdrop.com * 0
15-JUN-2011 12:16:38 * service_update * inara * 0
15-JUN-2011 12:16:38 * service_update * inara * 0
15-JUN-2011 12:16:38 * service_update * inara * 0At this point some part of the NET services was corrupted caused by OEM corruption, but I didn't know what caused of it. The NET services with its listener can work normally after I stopped OEM and forced killed the listener and restarted it normally.
Any idea how to troubleshoot the problem from this point?
regards,
ValHi SyBrand,
sorry if you got impression that I'm ignoring pointers that you gave me. I assure you that I'm trying to use the pointers that everyone gave to me and I really appreciate it.
I'm still learning how to get familiar with the database, read the log file, troubleshoot the problems, and get familiar the whole concept, that's why most of the time I receive wrong message from everyone, most often I detect them incorrectly.
Ok, so far what I understand is I have a database resides in the server, a client, and a listener. The client, in this case, OEM is connecting to the server via listener. In my listener.ora configuration, there are 2 listener configuration, LISTENER and ORACLE_LISTENER. In the client side whose description is in tnsnames.ora it has inara as client service name, which should be matched with available listener either with LISTENER or ORACLE_LISTENER.
one of the log file that says connecting to 192.168.1.5 is because it implicitly translated firefly into its ip address which is 192.168.1.5.
Also I double check both files as you suggested before listener.ora
# listener.ora Network Configuration File: /usr/local/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
# Generated by Oracle configuration tools.
ORACLE_LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = firefly.snowdrop.com)(PORT = 1521))
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = firefly.snowdrop.com)(PORT = 1521))
ADR_BASE_LISTENER = /usr/local/oracle
ADR_BASE_ORACLE_LISTENER = /usr/local/oracletnsnames.ora
# tnsnames.ora Network Configuration File: /usr/local/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
INARA =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = firefly.snowdrop.com)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = inara.snowdrop.com)
LISTENER_ORCL =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl.snowdrop.com)
LISTENER_OCA11G =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = firefly.snowdrop.com)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
)service inara in tnsnames.ora is consistent with LISTENER or ORACLE_LISTENER.
How can I associate local service name inara with OEM client? BTW OEM client and database reside in the same host firefly.
Edited by: Valerie Debonair on Jun 17, 2011 4:23 AM
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