How can I connect to enterprise manager?

I use OracleHome81 on Windows2000. I can use sql*plus or DBA studio connect to the database successfully. But I can't connect to enterprise manager. I try to use sysman/oem_temp but failed. It noice:
VTK-1000:Unable to connect to the management server oradb.Please verify that you have entered the correct host name and the status of the Oracle Management Server.

I'm a Oracle beginner and my oracle is a chinese version. My english is poor. Please tell me the detail and use simple english.

thanks.
ocean

In order to use your OEM, you first would have to have a repository created. To create the repository, use the oracle enterprise manager configuration assitant and create your repository on a database and once that gets completed use the OEM and you would be successfull in connecting to the OEM


Sam

I started the oracle enterprise manager configuration assitant and selected "create a new configuration" (the english maybe not right because I used a chinese version).
Then clicked next and use "system/manager@oradb" to login the database successfully.
Then it prompted me input the repository's username and password and I done it. Next I selected default table space "OEM_REPOSITORY" and temp table space "Temp".
Click next the dialog views the settings:
username:oceanju
at database: oradb
create user: yes
default table space: OEM_REPOSITORY
temp table space: TEMP
update OMS settings: yes
//I translate the chinese to english
I clicked finish button and completed it.
But I used "sysman/oem_temp" to try to login OEM still failed.
Hope you understand me.My english is poor.
thanks

firststart the oracle management ser by writing on console
oemctl start oms(on unix and linux).
then connect it with sysman and oem_temp


saurabh

I use oracle on Windows2000. What should I select the program from follows.
the start->program content:
Oracle-OraHome81
--Application Development
----INTYPE File Assistant
----Oracle Objects for OLE Class Library Help
----Oracle Objects for OLE Help
----OraOLEDB Documentation
----OraOLEDB Readme
----SQL Plus
----Web Publishing Assistant
--Database Administration
----Database Configuration Assistant
----DBA Studio
----Oracle Administration Assistant for Windows NT
----Quick Tour
----SQLPlus Worksheet
--Enterprise Manager
----Configuration Assistant
----Console
----Quick Tour
--Extended Administration
--Migration Utilities
--Network Administration
--Oracle Internet Directory
--Quick Tours

Please help
thanks

do one thing
go the installation of oracle bin directory and exectue command

emca

i used it for oms.

tell me which version of oracle are u using.

i am working on 8i and 9i.

saurabh

execute emca equals click start->Oracle-OraHome81->Enterprise Manager->Configuration Assistant
I have already created a new repository but the OEM still doesn't work.
I use oracle8.1 on windows2000.
Please help.
thanks

лл.

check the service(it should be oracle enterprise manager server) in the service manager on win nt.start it if it is not startted.

it it already startted then login with default username and password..


saurabh

thank you very very much, i have just connected the OEM.
but I have an another problem.
in my service manager, there are many oracle service, but I don't know what is this serive's use.
Some service is manual. Include:
OralceOraHome81Agent manual
OracleOraHome81ClientCache manual
OracleOraHome81dataGatherer manual
OracleOraHome81ManagementServer auto
OracleOraHome81TNSListener auto
OracleServiceORADB auto
Oracle WebAssistant0 auto

the service "OracleOraHome81ManagementServer" is auto.but when I start the OS(windwos2000), this service doesn't autostart. I check the log, have 3 useful messege.
1: The service is entering production run mode.
2:The service was started.
3:(this is an error) detail:"The service has terminated abnormally. See the file D:\Oracle\Ora81\sysman\log\OMS.log for details."
I think this is why I can't connect the OEM. When I start it manually, I connect the OEM normally.
please helps
thanks

OralceOraHome81Agent manual
Make it auto, if you have any database instances on the same server. This is used to dicover the databases on the server. Some thing like the listener for OEM


OracleOraHome81dataGatherer manual
This is needed if you are planning to use the Oracle Tuning Pack to gather statistical data from the instance. Again make it auto if you have any database instances on the same server.


OracleOraHome81ManagementServer auto
As the name suggests, it is the Oracle management server. Needed for your OEM client to talk to the oem repository and perform other oem related activities.


OracleOraHome81TNSListener auto
This is for the oracle listener. This is needed for your clients to connect to the database.


OracleServiceORADB auto
This is needed to start/shutdown your oracle instance ORADB, when you boot or shutdown your server...


Oracle WebAssistant0 auto
This is the web assistant normally would be an appache server. This normally connects you to port 80 on your server.


Sam

thanks sambavan and saurabhg29.
On my computer, Managementserver Service is set "auto". But when I start my OS(windows2000), this service can't autostart. There are one error in Application Log. Please read my previous reply.
Please help.
thanks very much.