<![CDATA[NetXMS WebUI 4.2.395 not starting]]>Hello @all,

today, i updatet our NetXMS server to 4.2.395 (windows 10 x64, mysql db). Server and legacy GUI working so far.

WebUI throws a error message in browser after upgrading (please see screenshot in attachment):
----
HTTP ERROR 404
Problem accessing /. Reason:

[color=#000000]    ProxyServlet: /[/color]

Powered by Jetty://
----

Please see the logs from server in the attachment..

Any suggestions?

Greetings
Marco

error_netxms_webui.jpg

nxwebui-stdout.2022-10-24.log

commons-daemon.2022-10-24.log

nxwebui-stderr.2022-10-24.log

]]>https://forum.netxms.org/topic/7537/netxms-webui-4.2.395-not-startingRSS for NodeFri, 13 Nov 2026 14:04:42 GMTMon, 24 Oct 2022 14:35:52 GMT60<![CDATA[Reply to NetXMS WebUI 4.2.395 not starting on Thu, 14 Mar 2024 15:59:08 GMT]]>With the currently latest available version of nxmc, it seems to be working!

]]>https://forum.netxms.org/post/33309https://forum.netxms.org/post/33309Thu, 14 Mar 2024 15:59:08 GMT<![CDATA[Reply to NetXMS WebUI 4.2.395 not starting on Tue, 19 Dec 2023 19:59:07 GMT]]>Could you please explain where you configuring it and what exception are you getting? I have little experience with Tomcat, but I can check if I can adapt packages to it if I'll be able to setup test environment.

Best regards,
Victor

]]>https://forum.netxms.org/post/33090https://forum.netxms.org/post/33090Tue, 19 Dec 2023 19:59:07 GMT<![CDATA[Reply to NetXMS WebUI 4.2.395 not starting on Thu, 14 Dec 2023 09:37:49 GMT]]>If possible, please make it so that it can run with the
<Loader jakartaConverter="TOMCAT" />
context setting in tomcat10. Hopefully this can be done without breaking backward compatibility.
Currently it throws an exception when attempting to do so.

]]>https://forum.netxms.org/post/33078https://forum.netxms.org/post/33078Thu, 14 Dec 2023 09:37:49 GMT<![CDATA[Reply to NetXMS WebUI 4.2.395 not starting on Fri, 30 Jun 2023 09:54:47 GMT]]>You can try using https://github.com/netxms/nxmc-web-launcher - it should build one .jar that contains web UI and Jetty 10.

]]>https://forum.netxms.org/post/32547https://forum.netxms.org/post/32547Fri, 30 Jun 2023 09:54:47 GMT<![CDATA[Reply to NetXMS WebUI 4.2.395 not starting on Thu, 29 Jun 2023 22:59:23 GMT]]>This is an issue in Debian Bookworm. It has no Tomcat 9 available, only 10.

]]>https://forum.netxms.org/post/32545https://forum.netxms.org/post/32545Thu, 29 Jun 2023 22:59:23 GMT<![CDATA[Reply to NetXMS WebUI 4.2.395 not starting on Mon, 31 Oct 2022 14:49:20 GMT]]>Tomcat 10 uses Servlet API 5.0 (with Java package names switched from javax.servlet to jakarta.servlet). Framework we are using is not compatible with Servlet API 5.0, so you should use Tomcat 9 or Jetty 10.

]]>https://forum.netxms.org/post/31967https://forum.netxms.org/post/31967Mon, 31 Oct 2022 14:49:20 GMT<![CDATA[Reply to NetXMS WebUI 4.2.395 not starting on Wed, 26 Oct 2022 09:40:28 GMT]]>Upd: [resolve] when i change Tomcat10 to Tomcat9 - deploy is work. 
Maybe is important, i not sure:

  • Tomcat9 install patch /var/lib/tomcat9
  • Tomcat10 install patch (select manual) /opt/tomcat
]]>https://forum.netxms.org/post/31950https://forum.netxms.org/post/31950Wed, 26 Oct 2022 09:40:28 GMT<![CDATA[Reply to NetXMS WebUI 4.2.395 not starting on Fri, 28 Oct 2022 05:56:23 GMT]]>i use Ubuntu Server and Tomcat 10.0.27 / 10.1.1 and NetXMS webUi 4.2.395 and have some problem after update and questions:

  • Is it possible to install the nхmc.war file via the tomcat10 web interface in the standard way?
  • Application cant start, tomcat10 work fine, other *.war applications deploy correctly.

]]>https://forum.netxms.org/post/31948https://forum.netxms.org/post/31948Fri, 28 Oct 2022 05:56:23 GMT<![CDATA[Reply to NetXMS WebUI 4.2.395 not starting on Mon, 24 Oct 2022 14:45:50 GMT]]>Same problem on Apache/Jetty linux . Webapi and new web gui jars work .

]]>https://forum.netxms.org/post/31936https://forum.netxms.org/post/31936Mon, 24 Oct 2022 14:45:50 GMT