NetXMS Support Forum

When I click on the admin document link in the upper right corner of the web console, I can't access the link shown in the image; it gives an SSL error.

Quote from: Filipp Sudanov on February 06, 2026, 05:16:34 PMNetXMS 6.0 uses newer version of GUI framework which requires newer version of servlet API. Please try tomcat10

Although Tomcat 9 came pre-installed with Alma Linux 9, I tried manually installing Tomcat 10 and the web interface worked normally.


Please note that the administrator documentation does not contain detailed requirements for version 6.0.

https://www.netxms.org/documentation/adminguide/installation.html#web-management-client

I have upgraded the server and agents from 5.2.8 to 6.0.0 succesfully.

Also, deployed the Web interface (war) 6.0.0.jar on tomcat9 with jre 17, but not working.

Today netxms version was updated to 4.2.433-1 and the mentioned faulty sensors started to work.

It seems after upgrade the server, a new sensor was added automaticly by policy from the template
to the netxms server.  At this stage, I have disabled this control and prevented it from giving an error, but which ssl is this sensor controlling?

I can get a node's traffic value by writing a simple script, but when I add this script to the data collection configuration section of the node to track it as data, it gives an error (Unsupported) and stops collecting data.

What would be the reason ?







However, after waiting for a while, it crashes into passive mode with an error.


Status of DCI 0x00001861 (Script: t) changed to UNSUPPORTED

I use netxms version, 4.2.432-1 on debian 11 server.  After upgrading to the latest version, the following error started to appear.

What could be the reason for the following error?


Status of DCI 0x0000185F (Internal: Server.Certificate.ExpirationIn) changed to UNSUPPORTED

Quote from: Filipp Sudanov on February 09, 2022, 02:28:53 PM
Try stopping Tomcat and deleting work catalog, then redeploying .war file again.

Cleaned folders on tomcat work Catalina folder and worked normally, thanks.

First of all, thanks for the great work for this version.

I have upgraded the netxms-server from 3.9.420-1 to 4.0.2088-1.  And web console also upgraded,  but can not login because of network protocol mismatch error.

thanks Filipp, upgraded the agent without any issue.

great news Victor, good to see you haven't forgotten about us, thank you.

I am also waiting for this update.

For now, I've managed it with the tar.gz package (for the client), but it would be nice if it could be installed with the package manager (apt).

Today, downloaded the webconsole from the https://netxms.org/download/releases/3.9/nxmc-3.9.156.war again.

And this time, it seems version changed to the latest one, and worked without any problem.

Quote from: Victor Kirhenshtein on July 27, 2021, 06:38:29 PM
Hi,

it's packaging error. I just uploaded updated installers for agent and server, please try to download again.

Best regards,
Victor

the webconsole also has a problem with protocol and older then the server.

Quote from: ChrisM on July 29, 2021, 11:53:39 AM
This suggests the Server is one version ahead of the client. I would suggest fully uninstalling the client, then reinstall the new version.
I have seen this myself where the original version is installed in a different file path.

Not exactly, server and client versions are the same on the server.


ii  netxms-agent:amd64                   3.9.156-1                     amd64        NetXMS agent
ii  netxms-base:amd64                    3.9.156-1                     amd64        NetXMS core libraries
ii  netxms-dbdrv-pgsql:amd64             3.9.156-1                     amd64        PostgreSQL driver for netxms-server
ii  netxms-server:amd64                  3.9.156-1                     amd64        meta package


The error message comes from the webconsole. I think the webconsole (war package) somehow could not be upgraded to the latest version.