topic Re: NP SERVER Error in Qlik NPrinting

NP SERVER Error

elmelavi — Mon, 07 Aug 2023 12:19:14 GMT

Hi, our nprinting server event viewer is filled with PostgreSQL "FATAL: connection to client lost" . has this anything to do with mac number of connection ? and is there anyway to manage or mitigate this error?

Re: NP SERVER Error

Lucas_Gatling — Mon, 07 Aug 2023 16:20:48 GMT

@elmelavi Good afteroon. For clarity are you referring to the Windows Event Logs on the Npinting server? Do you see any similar type errors in the actual Nprinting Logs?

https://help.qlik.com/en-US/nprinting/May2023/Content/NPrinting/AdministeringQVNprinting/Logging.htm

Re: NP SERVER Error

elmelavi — Wed, 09 Aug 2023 08:52:07 GMT

Hay i talk about the windows event viewer logs

in the nprinting log i see no errors

Re: NP SERVER Error

andregas — Wed, 09 Aug 2023 14:50:33 GMT

Hello @elmelavi ,

I suggest you to investigate why that rows are logged.

Could the antivirus kill the connections?
Verify here the NPrinting exclusions: https://community.qlik.com/t5/Official-Support-Articles/Qlik-NPrinting-Server-Engine-and-Designer-Anti-Virus-Folder/ta-p/1715440

Re: NP SERVER Error

elmelavi — Thu, 17 Aug 2023 09:52:48 GMT

There Was Some Problem In The Antivirus

It Solve The Problom