<![CDATA[Server and Java Console mismatch]]>Just upgraded to NetXMS version 3.2.400 from the Debian buster repository and also updated the web console with the following release:
https://www.netxms.org/download/releases/3.2/nxmc-3.2.400.war

Unfortunately, have been unable to connect to the NetXMS service via the web console; it gives the following error:
Server uses incompatible version of communication protocol (server=[52, 4, 1, 1, 1, 27, 1, 2] client=[52, 3, 1, 1, 1, 26, 1, 2])

Please assist.

]]>https://forum.netxms.org/topic/6457/server-and-java-console-mismatchRSS for NodeFri, 13 Nov 2026 14:05:09 GMTFri, 20 Mar 2020 14:26:54 GMT60<![CDATA[Reply to Server and Java Console mismatch on Tue, 24 Mar 2020 13:16:49 GMT]]>3.1.241 is displayed.
This pointed me towards the culprit: /var/cache/tomcat9 had the old cached information, which I now purged manually, and everything works now. Never had this kind of issue when upgrading previously.
Thank you.

]]>https://forum.netxms.org/post/27623https://forum.netxms.org/post/27623Tue, 24 Mar 2020 13:16:49 GMT<![CDATA[Reply to Server and Java Console mismatch on Tue, 24 Mar 2020 11:30:11 GMT]]>Just checked that exact file - works correctly with server 3.2.400. When you are on login screen, what version is displayed in bottom right corner?

Best regards,
Victor

]]>https://forum.netxms.org/post/27621https://forum.netxms.org/post/27621Tue, 24 Mar 2020 11:30:11 GMT<![CDATA[Reply to Server and Java Console mismatch on Mon, 23 Mar 2020 19:54:21 GMT]]>Tried, several times. No effect. Tried older versions as well - didn't help.

]]>https://forum.netxms.org/post/27617https://forum.netxms.org/post/27617Mon, 23 Mar 2020 19:54:21 GMT<![CDATA[Reply to Server and Java Console mismatch on Mon, 23 Mar 2020 14:12:15 GMT]]>First of all, please try to undeploy and deploy again the web console.

]]>https://forum.netxms.org/post/27615https://forum.netxms.org/post/27615Mon, 23 Mar 2020 14:12:15 GMT