ddlhost.exe is active file on windows

ddlhost.exe is active file on windows

We need to find out the which services is using the ddlhost.exe

Issue faced:
On application upgrade my application is hanged due to one of my application file is accessed by ddlhost.exe.

tasklist /m oci*

E:\13423278>tasklist /m oci*

Image Name    PID    Modules
============  =====  ==========
explorer.exe  3136   oci.dll
vmtoolsd.exe  36108  oci.dll
dllhost.exe   8836   oci.dll

E:\application>taskkill /pid 8836 /F
SUCCESS: The process with PID 8836 has been terminated.

E:\13423278>tasklist /m oci*

Image Name    PID    Modules
============  =====  =========
explorer.exe  3136   oci.dll
vmtoolsd.exe  36108  oci.dll
dllhost.exe   6152   oci.dll

Note: I tried to kill but it open again. We need to stop service which is running the ddlhost.exe from services.msc

COM+ System Application Services is using ddlhost.exe.

From command prompt stop and start the service:

Net Stop comsysapp
net start comsysapp

For Services.msc:

Detail about COM Service:
Service name: COMSysApp
Display name: COM+ System Application

Manages the configuration and tracking of Component Object Model (COM)+-based components. If the service is stopped, most COM+-based components will not function properly. If this service is disabled, any services that explicitly depend on it will fail to start.

Path to executable:
C:\WINDOWS\system32\dllhost.exe /Processid:{02D4B3F1-FD88-11D1-960D-00805FC79235}

Note: For your activity you need to stop it and after your activity completed you start this service.

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