Environment
- NPrinting 18 and lower versions
From the Windows Control Panel
- Uninstall NPrinting Server
- Uninstall NPrinting Engine
- Uninstall NPrinting Designer
- Uninstall Erlang OTP last
Remove Registry Keys and manually remove services as needed
- NP16 key: HKEY_CURRENT_USER\SOFTWARE\NPrinting
- NP17 or higher key: HKEY_LOCAL_MACHINE\SOFTWARE\Qlik\NPrinting Server
Open an administrative command prompt and type the following command:
- sc delete RabbitMQ
- sc delete QlikViewNPrintingRepoService
- sc delete NPrintingServer
Remove NPrinting folders:
- C:\ProgramData\NPrinting
- C:\Program Files\NPrintingServer
- C:\Users\NPserviceAccount\AppData\Roaming\RabbitMQ
- C:\Users\NPserviceAccount\AppData\Roaming\NPrinting
Steps to fully remove RabbitMQ and Erlang:
- Uninstall RabbitMQ
- Delete RabbitMQ service if it is still present
- Remove the system variable "ERLANG_HOME" if it is still present
- Uninstall Erlang
- Kill the Erlang process "epmd.exe" if present in processes tab of Windows Task Manager
- Remove Erlang folder (usually C:\Program Files\erl7.x.x)
- Remove Erlang registry keys
- HKEY_LOCAL_MACHINE\SOFTWARE\Ericsson
- HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Ericsson and all subkeys)
The information in this article is provided as-is and to be used at own discretion. Depending on tool(s) used, customization(s), and/or other factors ongoing support on the solution below may not be provided by Qlik Support.
