Sunday, October 5, 2008

How to start services from command prompt on windows

On windows to start oracle service we would go to computer management>Then select services>Scroll down to oracle services and then start the service if it set to manual.
We can do the same task from command prompt itself.

In fact to start listener, emctl, isqlplus someone can follow the same procedure- starting a service using GUI.

From command prompt same task can be achieved by using SC command line program which is used for communicating with the NT Service Controller and services.

With the sc command you can Queries the status for a service, or enumerates the status for types of services, start, stop, config, delete a service and many more.

Suppose in order to see the status of my oracle service OracleServiceARJU (ARJU is my SID name replace ARJU with your SID) issue,
C:\Documents and Settings\Queen>sc query OracleServiceARJU

SERVICE_NAME: OracleServiceARJU
TYPE : 10 WIN32_OWN_PROCESS
STATE : 1 STOPPED
(NOT_STOPPABLE,NOT_PAUSABLE,IGNORES_SHUTDOWN)
WIN32_EXIT_CODE : 1077 (0x435)
SERVICE_EXIT_CODE : 0 (0x0)
CHECKPOINT : 0x0
WAIT_HINT : 0x0

Here we see state is STOPPED.
So we started it by,
C:\Documents and Settings\Queen>sc start OracleServiceARJU


SERVICE_NAME: OracleServiceARJU
TYPE : 10 WIN32_OWN_PROCESS
STATE : 2 START_PENDING
(NOT_STOPPABLE,NOT_PAUSABLE,IGNORES_SHUTDOWN)
WIN32_EXIT_CODE : 0 (0x0)
SERVICE_EXIT_CODE : 0 (0x0)
CHECKPOINT : 0x0
WAIT_HINT : 0x7d0
PID : 3556
FLAGS :

Now check the status by,
C:\Documents and Settings\Queen>sc query OracleServiceARJU

SERVICE_NAME: OracleServiceARJU
TYPE : 10 WIN32_OWN_PROCESS
STATE : 4 RUNNING
(STOPPABLE,PAUSABLE,ACCEPTS_SHUTDOWN)
WIN32_EXIT_CODE : 0 (0x0)
SERVICE_EXIT_CODE : 0 (0x0)
CHECKPOINT : 0x0
WAIT_HINT : 0x0

In order to see help just issue sc on command prompt.
C:\Documents and Settings\Queen>sc
DESCRIPTION:
SC is a command line program used for communicating with the
NT Service Controller and services.
USAGE:
sc server [command] [service name] option1 option2...

The option server has the form "\\ServerName"
Further help on commands can be obtained by typing: "sc [command]"
Commands:
query-----------Queries the status for a service, or
enumerates the status for types of services.
queryex---------Queries the extended status for a service, or
enumerates the status for types of services.
start-----------Starts a service.
pause-----------Sends a PAUSE control request to a service.
interrogate-----Sends an INTERROGATE control request to a service.
continue--------Sends a CONTINUE control request to a service.
stop------------Sends a STOP request to a service.
config----------Changes the configuration of a service (persistant).
description-----Changes the description of a service.
failure---------Changes the actions taken by a service upon failure.
qc--------------Queries the configuration information for a service.
qdescription----Queries the description for a service.
qfailure--------Queries the actions taken by a service upon failure.
delete----------Deletes a service (from the registry).
create----------Creates a service. (adds it to the registry).
control---------Sends a control to a service.
sdshow----------Displays a service's security descriptor.
sdset-----------Sets a service's security descriptor.
GetDisplayName--Gets the DisplayName for a service.
GetKeyName------Gets the ServiceKeyName for a service.
EnumDepend------Enumerates Service Dependencies.

The following commands don't require a service name:
sc server command option
boot------------(ok | bad) Indicates whether the last boot should
be saved as the last-known-good boot configuration
Lock------------Locks the Service Database
QueryLock-------Queries the LockStatus for the SCManager Database
EXAMPLE:
sc start MyService

Would you like to see help for the QUERY and QUERYEX commands? [ y | n ]: y
QUERY and QUERYEX OPTIONS :
If the query command is followed by a service name, the status
for that service is returned. Further options do not apply in
this case. If the query command is followed by nothing or one of
the options listed below, the services are enumerated.
type= Type of services to enumerate (driver, service, all)
(default = service)
state= State of services to enumerate (inactive, all)
(default = active)
bufsize= The size (in bytes) of the enumeration buffer
(default = 4096)
ri= The resume index number at which to begin the enumeration
(default = 0)
group= Service group to enumerate
(default = all groups)
SYNTAX EXAMPLES
sc query - Enumerates status for active services & drivers
sc query messenger - Displays status for the messenger service
sc queryex messenger - Displays extended status for the messenger service
sc query type= driver - Enumerates only active drivers
sc query type= service - Enumerates only Win32 services
sc query state= all - Enumerates all services & drivers
sc query bufsize= 50 - Enumerates with a 50 byte buffer.
sc query ri= 14 - Enumerates with resume index = 14
sc queryex group= "" - Enumerates active services not in a group
sc query type= service type= interact - Enumerates all interactive services
sc query type= driver group= NDIS - Enumerates all NDIS drivers

Related Documents
http://arjudba.blogspot.com/2009/03/how-to-get-gui-from-windows-to.html
http://arjudba.blogspot.com/2009/01/copy-files-between-unix-and-windows.html
http://arjudba.blogspot.com/2008/10/who-is-connected-to-your-windows.html
http://arjudba.blogspot.com/2008/07/how-to-setup-wireless-network.html
http://arjudba.blogspot.com/2008/10/open-application-using-keyboard.html

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