Agent Connection to Instance's not avialable

Hello
I have a on problem
My linux is 64 bit ,
I am used insatallation guide is here *"http://ivan.kartik.sk/oracle/install_ora10gR2_a.html"*
I am installed 10201_database_linux_x86_64.cpio.gz on OEL-5.4
I am used this public yum repository *"http://public-yum.oracle.com/public-yum-el5.repo"*
[el5_u4_base]
name=Enterprise Linux $releasever U4 - $basearch - base
baseurl=http://public-yum.oracle.com/repo/EnterpriseLinux/EL5/4/base/$basearch/
gpgkey=http://public-yum.oracle.com/RPM-GPG-KEY-oracle-el5
gpgcheck=1
enabled=1
[el5_oracle_addons]
name=Enterprise Linux $releasever - $basearch - oracle_addons
baseurl=http://public-yum.oracle.com/repo/EnterpriseLinux/EL5/oracle_addons/$basearch/
gpgkey=http://public-yum.oracle.com/RPM-GPG-KEY-oracle-el5
gpgcheck=1
enabled=1
this is my error ORA-28547: connection to server failed, probable Oracle Net admin error (DBD ERROR: OCISessionBegin)

hi,
ORA-28547: connection to server failed, probable Oracle Net admin error
Cause: A failure occurred during initialization of a network connection from a client process to the Oracle server: The connection was completed but a disconnect occurred while trying to perform protocol-specific initialization, usually due to use of different network protocols by opposite sides of the connection. This usually is caused by incorrect Oracle Net administrative setup for database links or external procedure calls. The most frequent specific causes are: -- The connection uses a connect string which refers to a Heterogeneous Services agent instead of an Oracle server. -- The connection uses a connect string which includes an (HS=) specification.
Action: Check Oracle Net administration in the following ways: -- When using TNSNAMES.ORA or an Oracle Names server, make sure that the client connection to the ORACLE server uses the correct service name or SID. -- Check LISTENER.ORA on the connection end point's host machine to assure that this service name or SID refers to the correct server. -- Confirm in TNSNAMES.ORA or the equivalent service definition that the connect string does NOT contain (HS=).
regards,
Deepak

Similar Messages

ORA-12505: Database Instance and Agent Connection to Instance will not work

Hi,
I have the following error: in Oracle 10g I try to connect to OEM and the listener is up but the Database Instance and Agent Connection to Instance are down. When I attempt to restart the instance, OEM will just hang indefinitely. I have used tnsping and the results are OK. Is that descriptive enough? What can I do to fix this?
regards,
John

I changed the SID because I was mistaken and thought of the oracle database name. I have corrected the ORACLE_SID to that given in my tnsnames.ora file which I post here:
ORACLE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = Lasirius-laptop)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = oracle)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
These are the default settings that were made on installation. I have been working with this installation for 2 months, and it just suddenly stopped working. I have changed no other settings apart from the mistaken ORACLE_SID environment variable in this post, which has now been changed to PLSExtProc. Here is my init.ora:
# replace "clustdb" with your database name
db_name = clustdb
compatible=9.0.0
db_files = 1024 # INITIAL
#INITIAL
#db_files=80
#SMALL
#DB_files=400
#MEDIUM
#db_files=1000
#LARGE
control_files = ("\\.\clustdb_control1", "\\.\clustdb_control2")
db_file_multiblock_read_count = 8 # INITIAL
# db_file_multiblock_read_count = 8
#SMALL
#db_file_multiblock_read_count = 16
#MEDIUM
#db_file_multiblock_read_count = 32
#LARGE
#Datawarehouse
db_block_size=8192
# Transaction processing
# db_block_size=4096
open_cursors=300
#Transaction processing
#sort_area_size=524288
#Datawarehouse
sort_area_size=1048576
large_pool_size=1048576 #Transaction processing, Datawarehouse
db_cache_size=50331648 #Datawarehouse, Transaction processing
java_pool_size=67108864 #Datawarehouse, Transaction processing
# db_block_buffers = 200 # INITIAL
# db_block_buffers=100 #SMALL
# db_block_buffers =550 # MEDIUM
# db_block_buffers=3200 #LARGE
#shared_pool_size = 52428800 # INITIAL
shared_pool_size = 67108864 # datewarehouse, transaction processing
log_checkpoint_interval = 10000
processes = 59 # INITIAL
# processes = 50
#SMALL
#processes = 100
#MEDIUM
#processes = 200
#LARGE
parallel_max_servers = 5
#SMALL
# parallel_max_servers = 4 x (number of CPUs)
#MEDIUM
# parallel_max_servers = 4 x (number of CPUs)
# LARGE
log_buffer = 8192 # INITIAL
#log_buffer = 8192
#SMALL
#log_buffer = 32768
#MEDIUM
#log_buffer = 163840
#LARGE
# audit_trail = true # if you want auditing
# timed_statistics = true # if you want timed statistics
max_dump_file_size = 10240 # limit trace file size to 10 K each
# Uncommenting the line below will cause automatic archiving if archiving has
# been enabled using ALTER DATABASE ARCHIVELOG.
# log_archive_start = true
# log_archive_dest = %ORACLE_HOME%/admin/clustdb/arch
# log_archive_format = "%%ORACLE_SID%%T%TS%S.ARC"
# If using private rollback segments, place lines of the following
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# <sid>.rollback_segments = (name1, name2)
# If using public rollback segments, define how many
# rollback segments each instance will pick up, using the formula
# # of rollback segments = transactions / transactions_per_rollback_segment
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# transactions = 40
# transactions_per_rollback_segment = 10
# Global Naming -- enforce that a dblink has same name as the db it connects to
global_names = TRUE
# Edit and uncomment the following line to provide the suffix that will be
# appended to the db_name parameter (separated with a dot) and stored as the
# global database name when a database is created. If your site uses
# Internet Domain names for e-mail, then the part of your e-mail address after
# the '@' is a good candidate for this parameter value.
# db_domain = us.acme.com # global database name is db_name.db_domain
# Uncomment the following line if you wish to enable the Oracle Trace product
# to trace server activity. This enables scheduling of server collections
# from the Oracle Enterprise Manager Console.
# Also, if the oracle_trace_collection_name parameter is non-null,
# every session will write to the named collection, as well as enabling you
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background_dump_dest=%ORACLE_HOME%/admin/clustdb/bdump
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# job_queue_interval = 10
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undo_management=AUTO # For automatic undo management
# = MANUAL For manual/RBS undo management
cluster_database= true
cluster_database_instances=2
remote_listener=LISTENERS_CLUSTDB
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clustdb1.thread=1
clustdb1.instance_name=clustdb1
clustdb1.instance_number=1
clustdb1.local_listener=listener_clustdb1
clustdb1.remote_login_passwordfile = exclusive
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# when undo_management=MANUAL
clustdb1.undo_tablespace = UNDOTBS1
# clustdb1.rollback_segments = (rbs1_1,rbs1_2)
# Second instance specific parameters
clustdb2.thread=2
clustdb2.instance_name = clustdb2
clustdb2.instance_number = 2
clustdb2.local_listener = listener_clustdb2
clustdb2.remote_login_passwordfile = exclusive
# Comment out clustdb2.undo_tablespace and uncomment clustdb2.rollback_segments
# when undo_management=MANUAL
clustdb2.undo_tablespace = UNDOTBS2
# clustdb2.rollback_segments = (rbs2_1,rbs2_2)

Agent Connection to Instance error in Oracle Database 11G EM

Hi
I am getting the following error message when logging into EM on Oracle 11G Database.
Failed to connect to database instance: ORA-12541: TNS:no listener (DBD ERROR: OCIServerAttach).
Users can connect to the database no problem and it shows the Database Instance down, Agent Connection to Instance failed. The General tab shows green and the database is up.
I have checked the emctl status and lsnrctl commands and the listener is up and servicing the database. I checked the ORACLE_SID environment (in Windows Server 2003) and this is correct.
I have recently changed the passwords for SYSMAN and DBNSMP which were due to expire and since then the EM console has not loaded correctly.
As I said the database is up and can service users through their application.
Any help would be appreciated.
Respect.

Hi
The listener is up and is handling the database and users are connecting succesfully. I think it is more to do with the Enterprise Manager.
Can anyone give me some further info to troubleshoot?
Regards
Spencer

Agent Connection to Instance - Failed ORA-12541

Hi folks, I recently changed the SID (but not name) of my database. Everything has been working great, but I get the following error message in OEM after it's been running for about 10 minutes:
Agent Connection to Instance
Status Failed
Details Failed to connect to database instance: ORA-12541: TNS:no listener (DBD ERROR: OCIServerAttach).
Since everything else is running fine (everything else in OEM is working fine, network connections via SQL Developer, Toad, JDBC, I'm not sure where to look.
I also have a second server running (on which I haven't changed the SID) to compare to. Outputs of lsnrctl services, the tnsnames.ora file, and everything else seems to line up.
I'd be happy to post anything that might be useful, thanks very much!

Hello,
recently I was hitting the same problem:
Listener Status: Up
Agent Connection to Instance Status: Failed
Details Failed to connect to database instance: ORA-12541: TNS:no listener (DBD ERROR: OCIServerAttach).
It turns out that the message is misleading and the problem lies in the locked dbsnmp account. I resolved that through
Grid Control / Targets / Search List / (Select DB with problems) -> Configure
where it showed the following error:
"java.sql.SQLException: ORA-28000: the account is locked The Connect Descriptor was (description=(address=(host=xx)(protocol=tcp)(port=xxxx))(connect_data=(service_name=xx)(instance_name=xx)(UR=A)))
Change dbsnmp Password - The error message shown above indicates that the agent is unable to monitor this database because the agent cannot logon. To correct this, the Monitor Password needs to match the corresponding database password for dbsnmp. To change both the dbsnmp database password and the Monitor Password, click the Change dbsnmp Pasword button. This operation will also unlock the dbsnmp user."
It is possible to change the password from that dialog what I did. It is working fine now.
I do not know if the problem lies in accout locked or wrong password after all, but repeating the configuration resolved the case.
Greetings
Remigiusz Boguszewicz

Database Instance down Agent Connection to Instance down

Hi
I have installed Oracle 10g on Windows XP SP2 and i m new to Oracle 10g.
In Oracle Enterprise manager I have
1. database instance Down
2. Listener is UP
3. Agent Connection to Instance is Down and giving an error
ORA-12505: TNS:listener does not currently know of SID given in connect scriptor (DBD ERROR: OCIServerAttach)
I m unable to connect through sql*plus command window it gives protocol adapter error
But I am able to connect through windows command prompt
but each time when i connect through it i have to set sid by command
set ORACLE_SID=orcl10g
I m also not able to use isqlplus
what should i do
pleease help me

I tried ur suggestion and the command i typed are here
C:\Documents and Settings\tony>sqlplus /nolog
SQL*Plus: Release 10.2.0.1.0 - Production on Wed Apr 2 15:05:01 2008
Copyright (c) 1982, 2005, Oracle. All rights reserved.
SQL> conn / as sysdba
Connected.
SQL>
but problem is same database instance is down Agent Connection to Instance is down and listener is up.

Agent Connection to Instance Unavailable

Win2k3 64 bit
Oracle Database 10g Release 10.2.0.5.0 - 64bit Production
I brought up a new 10.2.0.5.0 db on Win2k3 64 bit server. Everything is working fine, at least it seems so. This server has been running for 2 months now and this issue kept coming up in the last 2 months.
Database Instance status is Open
Listener status is Up
General status is Up
Agent Connection to Instance is Unavailable.
Users SYSMAN and DBSNMP are OPEN.
This will be the 3rd time in the last 2 months if I rebuild EMCA again.
Is anyone else besides me experiencing this issue? Why is this happening and how do I fix it permanently?

1.Post the output of :
SQL> select global_name from global_name;
SQL> show parameter db_domain;
2.lsnrctl service
3.lsnrctl status
4.Did you change the hostname?
5.Is timezon of agent and console the same?
6.In the file $AGENT_HOME/sysman/config/emd.properties, make sure the following parameters are correct. Obtain the values from $OMS_HOME/sysman/config/emd.properties
1. REPOSITORY_URL
2. emdWalletSrcUrl
3. emdWalletDest (ensure that this destination is present on your management server).
7.If you're using Data Guard in 11g for primary/standby configuration, you may want to check the Data Guard configuration status. With this type of error, it's usually caused by the database parameter setting for log archive that differs with the Data Guard config for log transport and apply. For example, if the local archive log destination on the primary is pointing to the standby site instead of local archive directory (or local flash_recovery_area), The GC will generate this error and blank out the options for database instance in GC.
I am just pasting the above texts from different forum link when I just said "Agent Connection to Instance Unavailable" to google.
Regards
Girish Sharma

Database control 10g agent connection to instance down

I am use oracle OEM of database control 10g ,in OEM home page two instance are seen but when i hv click in switch in instance2 then agent connection to instacne is down
i hv also check the alert log of OEM but i give not answer
pls how can solve this problem

Please provide emoms.trc/emagent.trc and platform info

Agent Connection failure

I got a Database Instance and agent down.
Agent Connection to Instance
Status Failed
Details ORA-12505: TNS:listener does not currently know of SID given in connect descriptor (DBD ERROR: OCIServerAttach)
But Listener is UP
I check tnsping and ping . all works. I use oracle10g R2 in window 2003
I try to startup or recovery.
I enter database sys or dab id/password and remote PC ID/password.
But I got a error message for my password. Actually, I can use these ID/PW to remote PC and access database.
I am new.
What Do I need to do for this condition?
Thanks
JIm

Thanks for you help. plz see copy message.
1)
Agent Connection to Instance
Status Failed
Details ORA-12505: TNS:listener does not currently know of SID given in connect descriptor (DBD ERROR: OCIServerAttach)
2)database instance
Database Instance
Port 1521
SID sale
Oracle Home D:\oracle\product\10.2.0\sale
3)Listener
Listener
Status Up
Port 1521
Name LISTENER
Oracle Home D:\oracle\product\10.2.0\sale
Location D:\oracle\product\10.2.0\sale\network\admin
I made ping and tnsping.and lrsnctl. i do not find issue.
I am waiting for you help in detail.
Nice day
JIm

OEM not connecting to DB Problem not seen on this forum

Hi,
I installed Oracle 10g db server release 2 (10.2.0.1.0) and let it create a default database for the test purpose.
I received no errors during installation.
I tested the connection via SQL*Plus, and iSQL*Plus and it works fine.
But when I tried to run Enterprise Manager it can not connect to database instance.
database is open
listener is up
Agent connection to instance succeeded
I followed link Recovery Settings and tried to log in with
1. system/password ... as SYSDBA ----> ORA-01017: invalid username/password; logon denied
2. system/password ....as NORMAL ------>
ORA-00604: error occurred at recursive SQL level 1 ORA-12705: Cannot access NLS data files or invalid environment specified
Does anyone have idea why is this happening??
How to make it work??
I read almost all threads in this forum and emctl status agent shows
Agent Version : 10.1.0.4.1
OMS Version : 10.1.0.4.0
Protocol Version : 10.1.0.2.0
Agent Home : C:\oracle\servers\db\10g\db_1\maja.dmsgroup.co.yu_devdb10g
Agent binaries : C:\oracle\servers\db\10g\db_1
Agent Process ID : 2972
Agent Process ID : 2972
Agent URL : http://maja.dmsgroup.co.yu:3938/emd/main
Started at : 2006-02-10 11:23:37
Started by user : SYSTEM
Last Reload : 2006-02-10 11:23:37
Last successful upload : (none)
Last attempted upload : (none)
Total Megabytes of XML files uploaded so far : 0.00
Number of XML files pending upload : 454
Size of XML files pending upload(MB) : 4.89
Available disk space on upload filesystem : 36.57%
Agent is Running and Ready
I would really appreciate your help.
Maja

Actually, I don't have that ORA_NLSxx value in my registry.
What should be the value?
Under the 10g home tree in Registry, I can find just one more place where I can see some NLS settings, and that is
HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\OLAP\ExpressServer\OLAPServer\Locale
NLS_LANG = American_America.UTF8
I am not sure that I know what does that mean..
Can it be the cause of the problem??

Connection to Instance failed

Dear all,
I installed Oracle 10g Release 2 in my windows 2003 server and the installation is successful.(Not display any error message)
When I use Enterprise Manger Database Control to connect to database.The Web page tell me that Enterprise Manager is not able to connect to the database instance. And the error message is
Agent Connection to instance
status: Failed
Details : ORA-12505: TNS:listener does not currenty know of sid given in connect descriptor(DBD ERROR:OCIServerAttach)
I have checked the following service is starting: (My database name is TestDb)
(1) OracleServiceTestdb
(2) OracleOraDb10g_home1TNSListener
(3)OracleDBConsoleTestDb
I try to connect this database with SQL Plus, It display following error message:
ORA-01034 : ORACLE not available
ORA-27101: shared memeory realm does not exist
How can I do? Please give me detail.
Thanks you

HI,
Check
01. OracleServices<InstanceName>
02. in cmd prompt c:\>tnsping testdb
03. Check the SID name in the listener.ora file
04. Stop and start the listener lsnrctl
Cheers,
Kamalesh JK

Livecache database instance is not able to connect from DBMGUI

Hello,
We are facing very critical problem. Livecache database instance is not able to connect from DBMGUI .
DB instace is down currently, i checked X_server is running. when i am trying to conect using DBMGUi its going on hang status, same way if i am trying to start using LC10, its going on hang..
Could anybody please help me out if faced this problem.
Earlier it was working fine. But now It 's not able to connect through DBM tool.
Any help would of great help..
Thanks.
Dinesh
please find xserver*.prt files as attached
Date       Time       PID Typ MsgID Label    Message-Text
2009-06-12 03:10:43 2732     12902 XSERVER started, 'X64/SUN   7.6.04   Build 015-123-189-221'
2009-06-12 03:10:43 2732     12904 XSERVER Service port is 7210
2009-06-12 03:10:43 2732     12922 ENVIRON Command line arguments
2009-06-12 03:10:43 2732     12924 ENVIRON   [1] start
2009-06-12 03:10:43 2732     12923 ENVIRON Command line argument dump completed
2009-06-12 03:10:43 2732     12898 ENVIRON Resource limit dump start
2009-06-12 03:10:43 2732     12898 ENVIRON Started by user id 58007 group id 1670
2009-06-12 03:10:43 2732     12898 ENVIRON Current user id 58007 effective id 58007
2009-06-12 03:10:43 2732     12898 ENVIRON Current group id 1670 effective id 1670
2009-06-12 03:10:43 2732     12898 ENVIRON   cpu time unlimited
2009-06-12 03:10:43 2732     12898 ENVIRON   number of processes 29995
2009-06-12 03:10:43 2732     12898 ENVIRON   number of open files 2048
2009-06-12 03:10:43 2732     12898 ENVIRON   core size unlimited
2009-06-12 03:10:43 2732     12898 ENVIRON   file size unlimited
2009-06-12 03:10:43 2732     12898 ENVIRON   heap memory size unlimited
2009-06-12 03:10:43 2732     12898 ENVIRON   stack memory size 8192 KBytes
2009-06-12 03:10:43 2732     12898 ENVIRON   virtual memory size unlimited
2009-06-12 03:10:43 2732     12898 ENVIRON Resource limit dump completed
2009-06-12 03:10:43 2732     12898 ENVIRON Environment dump start
2009-06-12 03:10:43 2732     12898 ENVIRON   PATH=/usr/xpg4/bin:/usr/ccs/bin:/usr/bin
2009-06-12 03:10:43 2732     12898 ENVIRON    :/opt/SUNWspro/bin
2009-06-12 03:10:43 2732     12898 ENVIRON   IFS=
2009-06-12 03:10:43     0    0
2009-06-12 03:10:43 2732     12898 ENVIRON   TZ=NZ
2009-06-12 03:10:43 2732     12898 ENVIRON   TMP=/var/tmp
2009-06-12 03:10:43 2732     12898 ENVIRON   TMPDIR=/var/tmp
2009-06-12 03:10:43 2732     12898 ENVIRON   USER=sdb
2009-06-12 03:10:43 2732     12898 ENVIRON   LOGNAME=sdb
2009-06-12 03:10:43 2732     12898 ENVIRON   DBROOT=/sapdb/programs
2009-06-12 03:10:43 2732     12898 ENVIRON   LD_LIBRARY_PATH=/sapdb/programs/lib
2009-06-12 03:10:43 2732     12898 ENVIRON Environment dump completed
end of startup -
2009-06-12 03:10:44 2732 WNG 12458 XSERVER NISSL Utility init: CDKLoadSAPCryptModule: 51
2009-06-12 07:54:23 2732 ERR 11379 CONNECT Error getting TCP/IP host by address: '10.115.104.42.'
2009-06-12 08:47:00 17388 ERR 11925 XSERVER Send packet, Ref:9 - connection closed (send:EPIPE)
current write position -

Hi Ivan,
thanks for the reply, i used the commands suggested by you.
nzlsfn40:ltradm 43% pwd
/sapdb/data/wrk
nzlsfn40:ltradm 44% dbmcli -d LTR -u control,control db_state
OK
State
OFFLINE
nzlsfn40:ltradm 45% dbmcli -d LTR -u control,control db_admin
OK
nzlsfn40:ltradm 46% nzlsfn40:ltradm 46%
nzlsfn40:ltradm 46% dbmcli -d LTR -u control,control db_online
db_online commands is running since long and in knldiag. i am continuously watching logs as below, can you have any idea
Dinesh
logs :-
2009-06-12 10:58:34   137     12929 TASKING Task T114 started
2009-06-12 10:58:34   137     11007 COMMUNIC wait for connection T114
2009-06-12 10:58:34   137     11561 COMMUNIC Connected T114 local 3966
2009-06-12 10:58:34   137     11509 COMMUNIC Connection broken by appl state 10 T114
2009-06-12 10:58:34   137 WNG 11824 COMMUNIC Releasing T114 connection aborted
2009-06-12 10:58:34   137     12827 COMMUNIC wait for connection T114
2009-06-12 10:58:35    11     11561 COMMUNIC Connecting T115 local 3966
2009-06-12 10:58:35   138     12929 TASKING Task T115 started
2009-06-12 10:58:35   138     11007 COMMUNIC wait for connection T115
2009-06-12 10:58:35   138     11561 COMMUNIC Connected T115 local 3966
2009-06-12 10:58:35   138     11509 COMMUNIC Connection broken by appl state 10 T115
2009-06-12 10:58:35   138 WNG 11824 COMMUNIC Releasing T115 connection aborted
2009-06-12 10:58:35   138     12827 COMMUNIC wait for connection T115
2009-06-12 10:58:36    11     11561 COMMUNIC Connecting T116 local 3966
2009-06-12 10:58:36   139     12929 TASKING Task T116 started
2009-06-12 10:58:36   139     11007 COMMUNIC wait for connection T116
2009-06-12 10:58:36   139     11561 COMMUNIC Connected T116 local 3966
2009-06-12 10:58:36   139     11509 COMMUNIC Connection broken by appl state 10 T116
2009-06-12 10:58:36   139 WNG 11824 COMMUNIC Releasing T116 connection aborted
2009-06-12 10:58:36   139     12827 COMMUNIC wait for connection T116

Listener (and database instance) does not starts up automatically: ORA-12514: TNS:listener does not currently know of service requested in connect descriptor

Hi at all.... I'm a newbie with database oracle.,
I have the follow problem:
I installed Oracle Database 11g R2 XE on my guest operating system CentOS 6.5.
I have changed the hostname in my SO CentOS (where is installed oracle 11g R2 XE) after installation was completed successfully.
-) Before and during installation the hostname was localhost.
-) After installation I changed the hostname in VMCentOS
From the moment I changed the hostname, nothing starts up automatically. In particular, the listener and the database instance does not starts up automatically.
When I starts up the listener manually and I try to connect to database instance with SQLPLUS i get this error:
ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
I think that the problem is due to the changed hostname because I, for testing and debugging purpose, re-installed a new OS CentOS virtual machine, re-installed oracle database 11g and I have not got that problem. The database instance and the listener starts up automatically!
Can any one tell me if maybe the problem is related to the hostname changed? ... and Why?
P.S.: After changed the hostname I have also modified the listener.ora and the tnsnames.ora by modifying the HOST with the correct hostname.

-) Output of command chkconfig (there isn't any line oracle-xe 0:off   1:off 2:on 3:on 4:on 5:on 6:off):
[oracle@VMCentOS /]$ chkconfig
NetworkManager     0:off    1:off    2:on    3:on    4:on    5:on    6:off
abrt-ccpp          0:off    1:off    2:off    3:on    4:off    5:on    6:off
abrtd              0:off    1:off    2:off    3:on    4:off    5:on    6:off
acpid              0:off    1:off    2:on    3:on    4:on    5:on    6:off
atd                0:off    1:off    2:off    3:on    4:on    5:on    6:off
auditd             0:off    1:off    2:on    3:on    4:on    5:on    6:off
blk-availability    0:off    1:on    2:on    3:on    4:on    5:on    6:off
bluetooth          0:off    1:off    2:off    3:on    4:on    5:on    6:off
cpuspeed           0:off    1:on    2:on    3:on    4:on    5:on    6:off
crond              0:off    1:off    2:on    3:on    4:on    5:on    6:off
cups               0:off    1:off    2:on    3:on    4:on    5:on    6:off
dnsmasq            0:off    1:off    2:off    3:off    4:off    5:off    6:off
firstboot          0:off    1:off    2:off    3:on    4:off    5:on    6:off
haldaemon          0:off    1:off    2:off    3:on    4:on    5:on    6:off
htcacheclean       0:off    1:off    2:off    3:off    4:off    5:off    6:off
httpd              0:off    1:off    2:off    3:off    4:off    5:off    6:off
ip6tables          0:off    1:off    2:on    3:on    4:on    5:on    6:off
iptables           0:off    1:off    2:on    3:on    4:on    5:on    6:off
irqbalance         0:off    1:off    2:off    3:on    4:on    5:on    6:off
jexec              0:off    1:on    2:on    3:on    4:on    5:on    6:off
kdump              0:off    1:off    2:off    3:on    4:on    5:on    6:off
lvm2-monitor       0:off    1:on    2:on    3:on    4:on    5:on    6:off
mdmonitor          0:off    1:off    2:on    3:on    4:on    5:on    6:off
messagebus         0:off    1:off    2:on    3:on    4:on    5:on    6:off
netconsole         0:off    1:off    2:off    3:off    4:off    5:off    6:off
netfs              0:off    1:off    2:off    3:on    4:on    5:on    6:off
network            0:off    1:off    2:on    3:on    4:on    5:on    6:off
ntpd               0:off    1:off    2:off    3:off    4:off    5:off    6:off
ntpdate            0:off    1:off    2:off    3:off    4:off    5:off    6:off
portreserve        0:off    1:off    2:on    3:on    4:on    5:on    6:off
postfix            0:off    1:off    2:on    3:on    4:on    5:on    6:off
psacct             0:off    1:off    2:off    3:off    4:off    5:off    6:off
quota_nld          0:off    1:off    2:off    3:off    4:off    5:off    6:off
rdisc              0:off    1:off    2:off    3:off    4:off    5:off    6:off
restorecond        0:off    1:off    2:off    3:off    4:off    5:off    6:off
rngd               0:off    1:off    2:off    3:off    4:off    5:off    6:off
rsyslog            0:off    1:off    2:on    3:on    4:on    5:on    6:off
saslauthd          0:off    1:off    2:off    3:off    4:off    5:off    6:off
smartd             0:off    1:off    2:off    3:off    4:off    5:off    6:off
snmpd              0:off    1:off    2:off    3:off    4:off    5:off    6:off
snmptrapd          0:off    1:off    2:off    3:off    4:off    5:off    6:off
spice-vdagentd     0:off    1:off    2:off    3:off    4:off    5:on    6:off
sshd               0:off    1:off    2:on    3:on    4:on    5:on    6:off
sysstat            0:off    1:on    2:on    3:on    4:on    5:on    6:off
udev-post          0:off    1:on    2:on    3:on    4:on    5:on    6:off
vmware-tools       0:off    1:off    2:on    3:on    4:on    5:on    6:off
vmware-tools-thinprint    0:off    1:off    2:on    3:on    4:on    5:on    6:off
wdaemon            0:off    1:off    2:off    3:off    4:off    5:off    6:off
winbind            0:off    1:off    2:off    3:off    4:off    5:off    6:off
wpa_supplicant     0:off    1:off    2:off    3:off    4:off    5:off    6:off
[oracle@VMCentOS /]$
Moreover in /etc/sysconfig there isn't any file oracle-xe!!!
At this point, I suspect that something in the installation I mistook.

Agent Connection unavailable

I have a test 10g r2 server on a RHEL3 box. This morning when I login in, either by sys or a DBA user, the status of Agent Connection was down, but the instance was open and listener was OK. So I dbshut and dbstart the db and stop/start the dbconsole. then the status is OK again. Does anyone know why? checked some log and trc files , indicating that error in uploadXMLFiles.
Chi

I cut off from Last Friday before I left the office till the time I correct the problem
2006-08-04 09:52:06 Thread-31075248 ERROR upload: Error in uploadXMLFiles. Trying again in 60.00 seconds.
2006-08-04 09:53:07 Thread-106531760 ERROR util.files: nmeufile_getLength: Error in lfilen. Error = 2 (No such file or directory)
2006-08-05 09:52:49 Thread-124844976 ERROR util.files: nmeufile_getLength: Error in lfilen. Error = 2 (No such file or directory)
2006-08-06 09:52:49 Thread-26266544 ERROR util.files: nmeufile_getLength: Error in lfilen. Error = 2 (No such file or directory)
2006-08-07 09:52:48 Thread-34225072 ERROR util.files: nmeufile_getLength: Error in lfilen. Error = 2 (No such file or directory)
2006-08-07 11:30:11 Thread-76245936 ERROR vpxoci: Error on dequeue from SYS.ALERT_QUE: ORA-01089: immediate shutdown in progress - no operations are permitted
2006-08-07 11:30:12 Thread-76245936 ERROR vpxoci: Error on dequeue from SYS.ALERT_QUE: ORA-03114: not connected to ORACLE
2006-08-07 11:30:12 Thread-76245936 WARN vpxoci: OCI Error -- ErrorCode(12528): ORA-12528: TNS:listener: all appropriate instances are blocking new connections
SQL = " OCIServerAttach"...
LOGIN = dbsnmp/<PW>@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=BAANBACKUP)(PORT=1521))(CONNECT_DATA=(SID=baanbackup)))
2006-08-07 11:30:12 Thread-76245936 ERROR vpxoci: ORA-12528: TNS:listener: all appropriate instances are blocking new connections
2006-08-07 11:30:28 Thread-76245936 WARN vpxoci: OCI Error -- ErrorCode(12505): ORA-12505: TNS:listener does not currently know of SID given in connect descriptor
SQL = " OCIServerAttach"...
LOGIN = dbsnmp/<PW>@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=BAANBACKUP)(PORT=1521))(CONNECT_DATA=(SID=baanbackup)))
2006-08-07 11:30:28 Thread-76245936 ERROR vpxoci: ORA-12505: TNS:listener does not currently know of SID given in connect descriptor

Slave instance can not synchronized with the master for a long time

Hi,
Slave instance can not synchronized with the master for a long time, and the gap of LSNs between slave and master are more and more larger. The transfer bytes per second between master and slave is 118MB/s , upper limit to the ethernet card. Why???
ENVIRONMENT:
1. A network program which we called mcdb is based on BDB 4.8.30. It is used to accept get/set requests and then query data from bdb or save data to bdb.
2. mcdb implements replication with bdb replication manager api. The default start replication policy is DB_REP_ELECTION, rep ack policy is DB_REPMGR_ACKS_ONE_PEER and rep priority is 100.
3. The bdb data files, bdb log files, region files and rep files are all in the same home directory.
4. There are two instances of the mcdb are separately on two standalone servers which has no other programs. These two instances are in one replication group which can elect a master automatically.
5. The master instance is online, which has lots of requests (get, set, delete).
ACTIONS:
1. Start two mcdb instances on two servers and the two instance make a replication group. Slave has already synchronized with the master.
2. Stop the slave for a long time (more than 20 hours).
3. Start the slave instance to synchronize data with master.
RESULT:
1. the gap of LSNs between slave and master are more and more larger.
2. db_stat of master and slave:
master db_stat:
467170     Number of PERM messages not acknowledged
9245     Number of messages queued due to network delay
172415     Number of messages discarded due to queue length
25880     Number of existing connections dropped
3407     Number of failed new connection attempts
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
DB_REPMGR site information:
10.67.15.146 (eid: 0, port: 30011)
Environment configured as a replication master
331726/3574994     Next LSN to be used
0/0     Not waiting for any missed log records
328872/466092     Maximum permanent LSN
0     Next page number expected
0     Not waiting for any missed pages
0     Number of duplicate master conditions originally detected at this site
2147M     Current environment ID (2147483647)
100     Current environment priority
49     Current generation number
50     Election generation number for the current or next election
2323     Number of duplicate log records received
0     Number of log records currently queued
6768     Maximum number of log records ever queued at once
55284     Total number of log records queued
120M     Number of log records received and appended to the log (120475988)
111     Number of log records missed and requested
2147M     Current master ID (2147483647)
2     Number of times the master has changed
0     Number of messages received with a bad generation number
8505306     Number of messages received and processed
12     Number of messages ignored due to pending recovery
471869     Number of failed message sends
12M     Number of messages sent (12959945)
0     Number of new site messages received
1     Number of environments believed to be in the replication group
990543     Transmission limited
0     Number of outdated conditions detected
0     Number of duplicate page records received
0     Number of page records received and added to databases
0     Number of page records missed and requested
Startup complete
6244678     Number of transactions applied
0     Number of startsync messages delayed
1     Number of elections held
1     Number of elections won
No election in progress
0.057097     Duration of last election (seconds)
8944103     Number of bulk buffer sends triggered by full buffer
0     Number of single records exceeding bulk buffer size
5273M     Number of records added to a bulk buffer (5273592170)
10M     Number of bulk buffers sent (10490865)
0     Number of re-request messages received
0     Number of request messages this client failed to process
0     Number of request messages received by this client
slave db_stat:
0     Number of PERM messages not acknowledged
0     Number of messages queued due to network delay
0     Number of messages discarded due to queue length
1454     Number of existing connections dropped
0     Number of failed new connection attempts
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
DB_REPMGR site information:
10.67.15.147 (eid: 0, port: 30011)
Environment configured as a replication client
329544/2916048     Next LSN expected
330433/2013808     LSN of first log record we have after missed log records
329543/5500501     Maximum permanent LSN
0     Next page number expected
0     Not waiting for any missed pages
0     Number of duplicate master conditions originally detected at this site
2147M     Current environment ID (2147483647)
100     Current environment priority
49     Current generation number
50     Election generation number for the current or next election
5256M     Number of duplicate log records received (5256599432)
3925284     Number of log records currently queued
3925285     Maximum number of log records ever queued at once
4880561     Total number of log records queued
3578038     Number of log records received and appended to the log
1912297     Number of log records missed and requested
0     Current master ID
1     Number of times the master has changed
0     Number of messages received with a bad generation number
12M     Number of messages received and processed (12980442)
2     Number of messages ignored due to pending recovery
0     Number of failed message sends
1912307     Number of messages sent
0     Number of new site messages received
0     Number of environments believed to be in the replication group
0     Transmission limited
0     Number of outdated conditions detected
0     Number of duplicate page records received
0     Number of page records received and added to databases
0     Number of page records missed and requested
Startup incomplete
110568     Number of transactions applied
80     Number of startsync messages delayed
0     Number of elections held
0     Number of elections won
No election in progress
0     Number of bulk buffer sends triggered by full buffer
0     Number of single records exceeding bulk buffer size
0     Number of records added to a bulk buffer
0     Number of bulk buffers sent
0     Number of re-request messages received
0     Number of request messages this client failed to process
0     Number of request messages received by this client
Edited by: 899585 on 2013-1-4 下午10:54
Edited by: 899585 on 2013-1-4 下午10:55

Hi,
Unfortunately, this issue is beyond the level of what is supported over the forum. Performance related issues are extremely complex and require an in-depth understanding of your environment and dedicated support. In a generic sense, you can look at this as a basic queueing problem. You have a server that went down and work is still coming in. When the server gets started it is possible that it may never catch up depending on new work coming in and the rate at processing the old work.
So what would you do in this case --- one thing would be to reduce the new work coming in. In HA terms this would be slowing the master down and you can increase DB_REP_ACK_TIMEOUT for this. Another thing you could do is add fresh servers to help reduce the workload. In HA terms, this would be the equivalent of restarting the client and give it a fresh look at everything. Another thing you could do is replan the system and load balance. In HA terms, it would mean something like take a hot backup of the master and reinit a client from scratch.
If you are interested in getting a dedicated support person working on this concern, please let me know and we can move forward down that path. Just respond to the thread with your email address and I will get in contact with you so we can pursue that approach.
thanks
mike

Error 109 : MaxL api instance is not Active after installing excel add-in

Hello Gurus
I am getting error Error 109 : MaxL api instance is not Active while expanding essbase server in EAS console.
I am using EPM 11.1.2.1 on Windows server 2008 x64 with MS Office 2007 x32
EAS was working properly before installing Excel Add-in,
What i did is
1. I first installed excel add-in and when I clicked on connect Log-in screen didn't appears.
2. Then I reinstalled excel add-in and it started working properly and EAS was also working fine.
3. But after restarting VM, EAS is not working, it is giving error like "Error 109 : MaxL api instance is not Active"
4. I also searched on OTN for EAS issue and checked following environment variables
ESSBASEPATH : C:\Oracle\Middleware\EPMSystem11R1\products\ExcelAddin
ESSLANG : English_UnitedStates.Latin1@Binary
5. And also tried reinstalling EAS
Any help will be highly appreciated.
Thanks
Yash
Edited by: yash on Apr 10, 2012 8:01 PM

Hello,
I had the same problem, after add-in 's installation on epm 11.121
Without solution, I was forced to uninstall all epm and reintsall.
Is there another method to solve this problem ?
thx

Agent Connection to Instance's not avialable

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