Enterprise Manager 10g - change database instance.

I have installed 10g and I have been using the enterprise manager database control web applet to manage my database. I now have the need to manage a second database, but I cannot get the new databse to show up on the login page; the console still displays the original database.
I am using the following link to connect;
http://<hostname>.<domain name>:5500/em
I have tried changing the Oracle_SID and running emctl start dbconsole and emctl start agent but with no luck.
Any advice for a newbie at this?
Regards
Stephen A Hollingdale

When emctl does not start for me, the easiest way I have found to get EM working again is to drop and re-create the EM repository. I do not Make sure your ORACLE_SID is pointing to the correct instance (I use oraenv).
Remove EM repository (you will need passwwords for sys, sysman and dbsnmp)-
emca -deconfig dbcontrol db -repos drop
Create EM repository-
emca -config dbcontrol db -repos create
When you start emctl, it will give you the "new" URL to EM.
Hope this helps,
Dan

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Oracle Enterprise Manager 10g Database Control Release 10.2.0.3.0

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Oracle Enterprise Manager 10g is not running.

Hi All,
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Hello All --
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Hi,
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Wish to clear tablespace alert at Enterprise Manager 10g

Is that a way to clear tablespace full alert at Enterprise Manager 10g?
I have added the required space to the database but the alert is still there.
Below is the screenshot:
http://i.imgur.com/glve4.png
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Edited by: csmth96 on Jan 18, 2012 3:49 PM

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Cannot send email using PL/SQL through Enterprise Manager 10g

Hi
I need to schedule a job that sends email periodically. I am using the scheduler in Oracle Enterprise Manager 10g for this. For sending the email, I am creating a PL/SQL job. The code is as follows:
PROCEDURE send_test_message
IS
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SQL*Plus: Release 10.1.0.2.0 - Production on Thu Feb 19 19:04:29 2009
Copyright (c) 1982, 2004, Oracle. All rights reserved.
SQL> SQL> SQL> SQL> Connected.
SQL> SQL> 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Disconnected from Personal Oracle Database 10g Release 10.1.0.2.0 - Production
With the Partitioning, OLAP and Data Mining options
Now, the only issue is that I do not receive any email at the address specified! I would be very grateful if someone could point out the error here.

I would use APEX4.0 for this.
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Error while creating data source using Oracle Enterprise Manager 10g

Hi,
I have deployed my web application developed on OC4J 9.0.4 stand alone (Win2K) to an integrated OC4J version(Solaris) using Oracle Enterprise Manager 10g.
However, I get an error when I try to create a data source.
The data source I want to create would have the following parameters (as seen in data-sources.xml on the stand alone version):
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When I entered the above data on the Enterprise Manager Data Sources page, I got the following error:
quote:
Error saving Data Source Properties. - Entity et="system";ei="0",et="application";ei="48",et="data-sources";ei="167":child:data-sourcechild key:location:jdbc/OracleCoreDS; class:com.evermind.sql.DriverManagerDataSource; already exists in the repository. Resolution: Please check the code base.
unquote:
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I'm using a new OC4J instance (on the Solaris machine) for my applications. Is the data source error related to this?
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Thanks for your reply , Steve.
I noticed that there is a default datasouce on the EM with the following parameters:
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Thanks,
Shyam

LogMiner Viewer in the Enterprise Manager 10g ??

Does somebody know if there is LogMiner Viewer in the Enterprise Manager 10g?
How could I do to work with this tool ?
Thanks

There is a 10g style. It comes with the client software. It is very much a stripped down version. I downloaded it and installed it. I could not find Logminer viewer in it. I did find some documentation. Here is what it says.
Launching LogMiner Viewer
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of an existing standalone repository, you cannot save queries.
When you attempt to expand a database or save a query, LogMiner Viewer displays
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Reg:Enterprise Manager 10g

hi all,
when i login to Oracle Enterprise Manager 10g. using http://server name:port no/em.
I got Home, Performance, Administration, Maintenance these four options.
In the Administration i am getting tip like this TIP Use the Enterprise Manager 10g Java Console to manage Streams, Advanced Replication, Advanced Queues, XML Database, Spatial and Workspace.. I want to do Oracle replication. is there any thing i need to install. where i can fount the setup. Please help.
Thanks in advs

Enterprise Manager 10g Java Console can be installed from the Oracle Client CD or Download. It is the (almost) equivalent of the 9i OEM in Stand-alone if you have used it before.

Enterprise Manager 10g Java Console

Hi ,
I want to use EM 10g in order to set up the replication environment.
In the Administration tab of the EM 10g there is a TIP at the bottom of the tab page ....
TIP Use the Enterprise Manager 10g Java Console to manage Advanced Replication and Workspace.
Which is the Enterprise Manager 10g Java Console and how can i call it.....??????
NOTE: The database 10g v.2 is installed in Windows XP os.
Thanks ,a lot
Simon

The EM 10g Java Console can be installed from the Oracle 10g Client CD and it is used the same way the 9i OEM. The difference is that EM 10g Java Console is only used in Stand-alone and does not include connection to a Management Server.
It has limited functionality. There are a lot of features not available in it and is only available as a backup to some functionalities not yet in Grid Control and DB Control. (e.g, There is no Replication in 10.1 Grid Control, but it is in 10.1 Java Console). It will be phased out in future Releases (no idea which release yet).

Oracle Enterprise Manager 10g Grid Controlにアクセスできない

OS:Linux　Oracle:11.2 GridControl:10.2.0.1
VM上にGridControlをインストールしアクセスしてみましたが（http://192.168.0.1:4889/em）
ページが表示できないと出ます。。
リポジトリ用のDBは11gを使用しています。
GridControlはまだ詳しくないのですが、どのあたりを調査すれば宜しいでしょうか？
基本的な事で申し訳ありませんが、宜しくお願いいたします。

いつもお世話になっております。
Grid Control10.2.0.5のインストールまでは完了したのですが
やはりアクセスできません。。
[oracle@vm1 /]$ /u01/app/oracle/oem_home/oms10g/opmn/bin/opmnctl status
Processes in Instance: EnterpriseManager0.vm1
------------------------------------------------+---------
ias-component | process-type | pid | status
------------------------------------------------+---------
DSA | DSA | N/A | Down
HTTP_Server | HTTP_Server | 4623 | Alive
LogLoader | logloaderd | N/A | Down
dcm-daemon | dcm-daemon | N/A | Down
OC4J | home | 4624 | Alive
OC4J | OC4J_EM | 4621 | Alive
OC4J | OC4J_EMPROV | 4622 | Alive
WebCache | WebCache | 4631 | Alive
WebCache | WebCacheAdmin | 4619 | Alive
コマンドで確認したところ、OMSは稼動しているように見えるのですが
http://vm1:4889/em　でアクセスすると
Forbidden
You don't have permission to access /em/console/home on this server.
Oracle-Application-Server-10g/10.1.2.2.0 Oracle-HTTP-Server Server at vm1 Port 4889
と表示されてしまいます。。
またOMAの起動が以下のように失敗してしまうのですが
これも関係あるでしょうか？
[oracle@vm1 ~]$ /u01/app/oracle/oem_home/agent10g/bin/emctl status agent
Oracle Enterprise Manager 10g Release 5 Grid Control 10.2.0.5.0.
Copyright (c) 1996, 2009 Oracle Corporation. All rights reserved.
[oracle@vm1 ~]$ /u01/app/oracle/oem_home/agent10g/bin/emctl start agent
Oracle Enterprise Manager 10g Release 5 Grid Control 10.2.0.5.0.
Copyright (c) 1996, 2009 Oracle Corporation. All rights reserved.
Starting agent ........................................................................................................................... failed.
OMAが起動していなくても、Girdへのアクセスは出来るのでは？？という認識なので。。
宜しくお願い致します。

Installing the Enterprise Manager 10g (Browser-based) Console

i've installed the oracle 10g client and am successfully running the OEM 10g java interface. however, when i try to start the web browser-based interface, i get a "page cannot be displayed" error. the URL shown is <the name of the machine: >/em
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There seems to be some confusion with what you are installing. Your original question was how do you install the DBConsole for 10g. When you install a 10g database, you get the option of either installing a database console or point to a Grid Control. If you need to reinstall the database console for some reason, you use the emca utility.
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Enterprise Manager 10g - change database instance.

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