Database up, but Enterprise Manager claims that it is down

I have a Linux (debian) based Oracle 10g instance running and can use it "almost" normal, except for one weird thing: after a system crash some time ago enterprise manager would display the database as "shut down" and offers me the choice to start it up.
Yet, despite of the message, I can manage users, use ISQL to access the database, ...
And even more weird, if I follow the "start up" link, enterprise manager then tells me that the database is "open" and asks me if I really want to "shut down immediately" ...
Not too much of a problem, yet I would like to know what's going on behind scenes ...

Check whether the Upload Metrics Data is working correctly by clicking on Management System -> Agents then select the Agent URL. If there are errors showing, click on the error URL to dee details and also try to Upload manually by clicking on the Upload Metrics Data Button.
See the response to this posting which was for Windows platform
Database Control always gets "The database status is currently unavailable"

Similar Messages

Managed server working, but enterprise manager shows it is down.

Hi,
I have installed weblogic 10.3.5 on a pair of Oracle Linux 5 vms.
On one server everything looks great and runs great. On the second server (seemingly set up the exact same way), the enterprise manager shows that my managed server is down, not the admin server, but a new one I have created. I can't seem to find any errors, and everything seems to function just fine, I am able to start and stop the server from em and the console.
Any ideas where to look?

You may want to post this question in the WebLogic Server forum, the problem may not be specific to WebCenter Portal.

How to connect to oracle10g Database using oracle11g Enterprise Manager.

Hi,
please suggest me how to connect to oracle10g Database using oracle11g Enterprise Manager.
i did setting in tnsnames.ora file of oracle11g database but when i am trying to connect sys@testvsr and password
using oracle11g Enterprise manager its not connecting but from command prompt its connecting.
its not acccepting hostname its simply telling invalid username and password ,if i remove and try to connect its connecting.
so please suggest its very urgent my manager is nagging.
Regards,
Srinu.

you cant attach a database 10g instance with
Enterprise manager of 11g as enterprise manager is
meant for a single database only .. your problem cant be solved
enterprise manager it can be solved by using GRID CONTROL
For more details visit oracle documentation..
Hope This helps..
BI TC

How to delete/drop all the tables from SQL Server Database without using Enterprise Manager?

How to delete/drop all the tables from SQL Server Database without using Enterprise Manager?
I tried using DROP Tables, Truncate Database, Delete and many more but it is not working. I want to delete all tables using Query Analyzer, i.e. through SQL Query.
Please help me out in this concern.
Nishith Shah

Informative thread indeed. Wish I saw it early enough. Managed to come up with the code below before I saw this thread.
declare @TTName Table
(TableSchemaTableName
varchar
(500),
[status] int
default 0);
with AvailableTables
(TableSchemaTableName)
as
(select
QUOTENAME(TABLE_SCHEMA)
+
+
QUOTENAME(TABLE_NAME)
from
INFORMATION_SCHEMA.TABLES)
insert into @TTName
(TableSchemaTableName)
select *
from AvailableTables
declare @TableSchemaTableName varchar
(500)
declare @sqlstatement nvarchar
(1000)
while 1=1
begin
set @sqlstatement
=
'DROP TABLE '
+ @TableSchemaTableName
exec
sp_executeSQL
@sqlstatement
print
'Dropped Table : '
+ @TableSchemaTableName
update @TTName
set [status]
= 1
where TableSchemaTableName
= @TableSchemaTableName
if
(select
count([Status])
from @TTName
where [Status]
= 0)
= 0
break
end

I made a project on my PC computer, saving it as a tif. I then took it to the Art Institute, editing it on their Apple I wish to tweak it at home but now Ps claims that it is not compatible with this cc version of Ps, where it was originally created! HEL

I made a project on my PC computer, saving it as a tif. I then took it to the Art Institute, editing it on their Apple I wish to tweak it at home but now Ps claims that it is not compatible with this cc version of Ps, where it was originally created! HELP!!!

The files are the same, regardless of OS version.
Most likely your file was corrupted when you transferred it.

Managing multiple database in 10g enterprise manager without Grid control

Hi,
How do we manage multiple databases using oracle 10 g enterprise manager?.
Do we have any java console EM, so that we can add databases as in 9i EM?
Thanks and regards
Suresh HT

Grid Control is the replacement for 9i EM. Without GC, you'll have to manage each database using its database control which isn't good if you have many many databases.
On the client CD, there is a java console you can install which has some packs like change manager but this console is only there temporarily. My understanding is it's there for some features that haven't been added to GC.
HTH

Is there any Enterprise Manager Utility that can help update the Hostname

I have installed An Oracle Database 12c and further planning to install Enterprise Manager 12c CC on top of this,
Since occassionally my system IP changes due to dhcp configuration, hence i prefer using hostnames instead of IP address and further update hosts.properties file iwthin C:\Windows\System32\drivers\etc\
further in case if i have to change the hostname of my machine, is there any utility that will help to update the hostname across properties files of all the Enterprise Manager components ?
Also when installing 12c EMCC, i understand there is a pre-requisite to deconfig dbcontrol.
In my case when i run from on Oracle 12c Database home, - emca -deconfig dbcontrol db -repos drop,
I get unkown command error.
C:\app\Oracle\product\12.1.0\dbhome_1\BIN>emca -deconfig dbcontrol db -repos drop
'emca' is not recognized as an internal or external command,
operable program or batch file.
C:\app\Oracle\product\12.1.0\dbhome_1\BIN>
kindly guide from where do i run the deconfig command or whether is it really required or not

Hi,
Just an update further.
The 12 EMCC installation of all components completed except for Agent Configuration Assistant.
View Log of Agent Configuration Assistant :
~~~~
INFO: oracle.sysman.top.agent:About to execute plug-in Agent Configuration Assistant
INFO: oracle.sysman.top.agent:The plug-in Agent Configuration Assistant is running
INFO: oracle.sysman.top.agent:Internal PlugIn Class: oracle.sysman.agent.config.AgentConfiguration
INFO: oracle.sysman.top.agent:Classpath = E:\EnterpriseMgr\agent\core\12.1.0.3.0\oui\jlib\srvm.jar;E:\EnterpriseMgr\agent\core\12.1.0.3.0\jlib\agentConfig.jar;E:\EnterpriseMgr\agent\core\12.1.0.3.0\jlib\emConfigInstall.jar;E:\EnterpriseMgr\agent\core\12.1.0.3.0\sysman\jlib\emagentSDK.jar;E:\EnterpriseMgr\agent\core\12.1.0.3.0\modules\oracle.http_client_11.1.1.jar;E:\EnterpriseMgr\agent\core\12.1.0.3.0\sysman\jlib\log4j-core.jar
INFO: oracle.sysman.top.agent:AgentConfiguration:agent configuration has been started
INFO: oracle.sysman.top.agent:Parametes passed to agent configuration are:
1.ORACLE_HOME=E:\EnterpriseMgr\agent\core\12.1.0.3.0
2.AGENT_PORT=
3.ORACLE_HOSTNAME=NTEJANI-VBOX1.in.oracle.com
4.b_doDiscovery=true
5.AGENT_BASE_DIR=E:\EnterpriseMgr\agent
6.AGENT_INSTANCE_HOME=null
7.s_hostname=NTEJANI-VBOX1.in.oracle.com
8.OMS_HOST=NTEJANI-VBOX1.in.oracle.com
9.b_startAgent=true
10.b_secureAgent=true
11.b_chainedInstall=true
12.b_forceConfigure=false
13.EM_UPLOAD_PORT=4899
14.b_forceAgentDefaultPort=false
15.s_staticPorts=
16.PROPERTIES_FILE=
b_skipValidation=false
INFO: oracle.sysman.top.agent:Validating OMS_HOST and EM_UPLOAD_PORT
INFO: oracle.sysman.top.agent:EM Protocol Switch determined: https
INFO: oracle.sysman.top.agent:Performing free port detection..
INFO: oracle.sysman.top.agent:Trying for host : NTEJANI-VBOX1/127.0.0.1 and port : 3872
INFO: oracle.sysman.top.agent:Trying for host : NTEJANI-VBOX1/10.180.63.214 and port : 3872
INFO: oracle.sysman.top.agent: Trying for host : /127.0.0.1 and port : 3872
INFO: oracle.sysman.top.agent:** Agent Port Check completed successfully.**
INFO: oracle.sysman.top.agent: The agent port is 3872
INFO: oracle.sysman.top.agent:Paths after canonical format conversions are :
1. state_dir=E:\EnterpriseMgr\agent\agent_inst
2. agentBaseDir=E:\EnterpriseMgr\agent
3. oraHome=E:\EnterpriseMgr\agent\core\12.1.0.3.0
INFO: oracle.sysman.top.agent:Parent directory of agent instance home:E:\EnterpriseMgr\agent
INFO: oracle.sysman.top.agent:AgentConfiguration:perform:AgentPortHandler for E:\EnterpriseMgr\agent\core\12.1.0.3.0 and hosts=NTEJANI-VBOX1.in.oracle.com returned Port to Use=3872
INFO: oracle.sysman.top.agent:Instantiating emctl.template file #DEFAULT_EMSTATE# with E:\EnterpriseMgr\agent\agent_inst
INFO: oracle.sysman.top.agent:Writing the following contents into E:\EnterpriseMgr\agent\core\12.1.0.3.0\install\oragchomelist
INFO: oracle.sysman.top.agent:E:\EnterpriseMgr\agent\core\12.1.0.3.0:E:\EnterpriseMgr\agent\agent_inst
INFO: oracle.sysman.top.agent:Both /etc/oragchomelist and /var/opt/oracle/oragchomelist does not exist.
INFO: oracle.sysman.top.agent:Executing emctl deploy agent command...
INFO: oracle.sysman.top.agent:AgentConfiguration: Executing emctl deploy agent command...
INFO: oracle.sysman.top.agent:Executing the command: cmd /c set NEED_EXIT_CODE=1&&E:\EnterpriseMgr\agent\core\12.1.0.3.0\bin\emctl.bat deploy agent -L -o NTEJANI-VBOX1.in.oracle.com:4899 -N E:\EnterpriseMgr\agent\agent_inst NTEJANI-VBOX1.in.oracle.com:3872 NTEJANI-VBOX1.in.oracle.com
INFO: oracle.sysman.top.agent:Creating shared install...
INFO: oracle.sysman.top.agent:Source location: E:\EnterpriseMgr\agent\core\12.1.0.3.0
INFO: oracle.sysman.top.agent:Destination (shared install) : E:\EnterpriseMgr\agent\agent_inst
INFO: oracle.sysman.top.agent:Secure Mode: No
INFO: oracle.sysman.top.agent:DeployMode : agent
INFO: oracle.sysman.top.agent:
INFO: oracle.sysman.top.agent:Creating directories...
INFO: oracle.sysman.top.agent:Creating private.properties...
INFO: oracle.sysman.top.agent:Creating blackouts.xml...
INFO: oracle.sysman.top.agent:Creating targets.xml...
INFO: oracle.sysman.top.agent:Creating emctl control program...
INFO: oracle.sysman.top.agent:Creating emtgtctl control program...
INFO: oracle.sysman.top.agent:Agent will not be secured.
INFO: oracle.sysman.top.agent:Secure REPOSITORY_URL found. New agent should be configured for secure mode
INFO: oracle.sysman.top.agent:Secure emdWalletSrcUrl found. New agent should be configured for secure mode
INFO: oracle.sysman.top.agent:Oracle Enterprise Manager Cloud Control 12c Release 3
INFO: oracle.sysman.top.agent:Copyright (c) 1996, 2013 Oracle Corporation. All rights reserved.
INFO: oracle.sysman.top.agent:Property 'agentTZRegion' is missing from E:\EnterpriseMgr\agent\agent_inst/sysman/config/emd.properties. Updating it...
INFO: oracle.sysman.top.agent:An agentTZregion of 'Asia/Calcutta' is installed in E:\EnterpriseMgr\agent\agent_inst/sysman/config/emd.properties.
INFO: oracle.sysman.top.agent:The command: cmd /c set NEED_EXIT_CODE=1&&E:\EnterpriseMgr\agent\core\12.1.0.3.0\bin\emctl.bat deploy agent -L -o NTEJANI-VBOX1.in.oracle.com:4899 -N E:\EnterpriseMgr\agent\agent_inst NTEJANI-VBOX1.in.oracle.com:3872 NTEJANI-VBOX1.in.oracle.com completed with status=0
INFO: oracle.sysman.top.agent:Exit value -1
INFO: oracle.sysman.top.agent:AgentUpgradeMain CreateService FAILED: The specified service already exists.
INFO: oracle.sysman.top.agent:Failed in creating service Oracleagent12c1Agent
SEVERE: oracle.sysman.top.agent:Agent configuration has failed
INFO: oracle.sysman.top.agent:AgentConfiguration:agent configuration finished with status = false
INFO: oracle.sysman.top.agent:AgentConfiguration:agent configuration finished with status = false
INFO: oracle.sysman.top.agent:The plug-in Agent Configuration Assistant has failed its perform method
~~~
I tried Starting the agent and it started successfully. But pingOMS failed and also in agent status,, it shows OMS unreachable
below is the commands i executed
~~~~
E:\EnterpriseMgr\agent\agent_inst\bin>emctl start agent
Oracle Enterprise Manager Cloud Control 12c Release 3
Copyright (c) 1996, 2013 Oracle Corporation. All rights reserved.
The Oracleagent12c1Agent service is starting..................
The Oracleagent12c1Agent service was started successfully.
E:\EnterpriseMgr\agent\agent_inst\bin>emctl pingOMS
Oracle Enterprise Manager Cloud Control 12c Release 3
Copyright (c) 1996, 2013 Oracle Corporation. All rights reserved.
EMD pingOMS error: An internal error has occurred at the agent: "unable to send response". Check the agent's error logs for details.
E:\EnterpriseMgr\agent\agent_inst\bin>emctl status agent
Oracle Enterprise Manager Cloud Control 12c Release 3
Copyright (c) 1996, 2013 Oracle Corporation. All rights reserved.
Agent Version     : 12.1.0.3.0
OMS Version       : (unknown)
Protocol Version : 12.1.0.1.0
Agent Home        : E:/EnterpriseMgr/agent/agent_inst
Agent Binaries    : E:\EnterpriseMgr\agent\core\12.1.0.3.0
Agent Process ID : 3884
Parent Process ID : 6060
Agent URL         : http://NTEJANI-VBOX1.in.oracle.com:3872/emd/main/
Repository URL    : https://NTEJANI-VBOX1.in.oracle.com:4899/empbs/upload/
Started at        : 2013-09-06 11:23:37
Started by user   : NTEJANI-VBOX1$
Last Reload       : (none)
Last successful upload                       : (none)
Last attempted upload                        : (none)
Total Megabytes of XML files uploaded so far : 0
Number of XML files pending upload           : 0
Size of XML files pending upload(MB)         : 0
Available disk space on upload filesystem    : 82.39%
Collection Status                            : Collections enabled
Heartbeat Status                             : OMS is unreachable
Last attempted heartbeat to OMS              : 2013-09-06 11:25:36
Last successful heartbeat to OMS             : (none)
Next scheduled heartbeat to OMS              : 2013-09-06 11:26:06
Agent is Running and Ready
E:\EnterpriseMgr\agent\agent_inst\bin>
~~~
Kindly guide.
Regards,
Nayan

How to use multiple databases in oracle10g enterprise manager

i have two databaases in my system
when i opened my enterprise manager
its always displayed to log in the already created database
but it does not display the just created db .
Pls give me solution for that its urgent

nitesh piyaranjan wrote:
i have two databaases in my system
when i opened my enterprise manager
its always displayed to log in the already created database
but it does not display the just created db .
Pls give me solution for that its urgentWith the same thoughts on "urgent", if your issue is to have another db being used with the EM, you must have noticed in the url in your browser, a port number is shown. Like this one,
http://localhost:1158/emHere it is 1158. For the 2nd db, there would be another port number assigned. All you have to do is to use the correct port number and you would eb able to use the 2nd db with EM. All the port numbers are in teh files, portlist.ini which will be under Oracle_home/install folder.
HTH
Aman....

Database respository for Enterprise Manager Grid 10.2.0.2.0

Does anyone know if enterprise manager grid 10.2.0.2.0 repository database is able to be run on a 10.2.0.2.0 database.
The documentation states that it is certified to run on 10.1.0.4.0 or higher database, but I think this means only 10.1.x database not 10.2
I have checked the certification page, and it only indicates the 10.2.0.1.0 release of the software is able to run on 10.1.0.4.0, the mention of 10.2 database is planned.

Suggest you recheck the certification page, and click on the link Oracle Enterprise Manager 10g Grid Control Release 2 (10.2.0.2).
That will tell you 10.2.0.2 database is certified for a 10.2.0.2 grid control
10.2.0.1 IS NOT CERTIFIED!!!!
Cheers,
Bazza

Unable to connect to the database instance using Enterprise Manager.

I just install Oracle 10gr2 in my computer and after successful installation created a database instance which also install successfully. I then configure the listener using Net Manager and then start the database instance, the listener and dbconsole, everything seems to work fine and checking the status of this services from the command prompt indicates everything started successfully. But when I try to use Enterprise Manager I was directed to the Database Down Page with a message unable to connect to database instance. I try to use startup and perform recovery but every time I log-in to the database an error message comes out:
SQLEXCEPTION
ORA-00604: error occurred at recursive SQL level 1
ORA-12705: Cannot access NLS data files or invalid environment specified.
It seems for Enterprise Manager to connect to the database it needs to access this NLS(National Language Support) data files or specify an environment variable to point to this data files. I am just new to Oracle and I am having difficulty solving this particular problem. Where is this data files located and how do I configure Enterprise Manager to access this NLS data Files?
Any help however small will be highly appreciated.

Are you able to connect to the database via SQLPlus?
What Operating System are you using?
Assuming Windows, can you RUN regedit to open Windows Registry and check the value or NLS_LANG when you select
HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\KEY_<your_oracle_home>
Examples of vaules you may find:
1. ENGLISH_UNITED KINGDOM.WE8MSWIN1252
2. AMERICAN_AMERICA.US7ASCII
3. AMERICAN_AMERICA.WE8MSWIN1252
4. FRENCH_FRANCE.WE8MSWIN1252
5. GERMAN_GERMANY.WE8MSWIN1252
If you are not able to connect to SQLPlus, from the command prompt try setting one of the above:
e.g.
D:\>set NLS_LANG=AMERICAN_AMERICA.WE8MSWIN1252
D:\>sqlplus /nolog
SQL>connect sysman/password

Dump_area_size is unlimited but Enterprise manager showing 57% full in

Hi,
I am working on oracle 10g 10.2.0.1 on Linux 32 bit, In Enterprise manager it is showing Dump Area used (%) 60%, when i removed all of my trace file from bdump,cdump,dpdump,adump. My archive log files are also in this dump area, so i removed most of archice and from rman delete expired archivelog too.
But it is still showing 57%
When i look at parameter MAX_DUMP_FILE_SIZE=unlimited
Then why there is a full % IN Enterprise Manager

Type of Dump area Dump area directory Total Dump area Dump area used
Dump area used% Free Dump area
background /u01/app/oracle/admin/test4/bdump 69171924 37290596 57
31881328
core /u01/app/oracle/admin/test4/cdump 69171924 37290596 57 31881328
user /u01/app/oracle/admin/test4/udump 69171924 37290596 57 31881328
Can we change the the dump area size and if we let it reach 100%, what will be the consequences, whether Oracle database automatically delete the older one or database will not be available for use

No databases listed in Enterprise Manager Console

I have loaded Oracle 10gR2 and am having trouble with the Enterprise Manager Console. When it came up the first time I saw all the databases in my tnsnames file and connected to a couple of them. The second time I opened it all the databases were gone. The only think in the left pane is Network expanded with nothing underneath it. The tnsnames file still exists with all the original databases and I can connect to them. This has happened on previous 10g installations. How can it get Enterprise Manager Console to see the databases in my TNSNAMES file?

what happens when you click on 'Navigator' on the menu and select 'add database'.
Can you add databases from your tnsnames?
If you can't its probably because you've manually edited your tnsnames.ora and although it still works for sqlplus, you'd have messed up the formatting that the console likes.

How do i change the database port for enterprise manager for 10g

I ma having a problem launching my enterprise manager from my web browser ,the problem is may be there is another service using the default port which is 5500 and now i want to change it to another port but which file in the oracle installation path do i configure

Hi Bryan,
See http://download.oracle.com/docs/cd/B25329_01/doc/admin.102/b25107/network.htm#BHCBABJB
Hope this helps,
Andrew
http://www.apexskins.com

Enterprise Manager can't show web-service in the web-services area

I'm deploying my application(stateless web-service) it work's well, but Enterprise Manager show that it's not a web-service, it can't show application in the web-services area, this fuсking server have many-many-many bugs and errors (fuсking developers was drunken a lot, imho), documentation's have many errors too, and I hate this server, but I need to use it on my work :-(
p.s. read documentation's carefully it have many errors.
p.p.s. From Russia with LOVE! Russian developers are the best from the best!

Hello,
Could you be more specific about the version of OracleAS you are using?
- which exact version ? (10.1.3.x, 10.1.2.x or 9.0/x)
- which kind of Web Service are you developing? (J2EE 1.4/JAX-RPC or earlier version)
Also if you find bug in the documentation or product please send let the Oracle Support Service knows.
Regards
Tugdual Grall

Can Connect via Database Control but Cannot Connect from Enterprise Manager

Hi experts,
This is a 10g database on a Windows server.
when I remote into the server:
- I CAN connect via the web-based Database Control
- I CANNOT connect to any db/instance via regular Ent Mgr - get the ugly "ORA-12154 TNS: could not resolve the connect identifier specified" error.
I thought both tools used the same connection files (tnsnames, listerner etc), but maybe not.
When db control connects, but Enterprise Manager cannot, what should I check to find the problem?
Thank you.
John

Thanks madrid.
I eventually got it to work by changing the tnsnames.ora in the client_1 folder
This is the original:
FS9ENFP1 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = PNCLAFDB)(PORT = 1521))
(CONNECT_DATA =
(SID = FS9ENFP1)
(SERVER = DEDICATED)
ORCL=
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = PNCLAFDB)(PORT = 1521))
(CONNECT_DATA =
(SID = orcl)
(SERVER = DEDICATED)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
I removed the EXTPROC entry and added entries for the ORCL and FS9ENFP1 databases, specifying server_database like this:
FS9ENFP1_PNCLAFDB =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = PNCLAFDB)(PORT = 1521))
(CONNECT_DATA =
(SID = FS9ENFP1)
(SERVER = DEDICATED)
Not really sure WHY it is necessary to list an instance twice, once without server name and another with server name... but EM is able to connect now. I simply modeled tnsnames after another Oracle server where EM was able to connect.
John

Database up, but Enterprise Manager claims that it is down

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