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  3. error java web interface

error java web interface

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  • I
    I
    it_user1
    wrote on last edited by
    #1

    Hi,

    i have upgrade the netxms to lastet version and uploaded the new war file. but i have this error when i try to open netxms webinterface

    [color=#000000][b]jakarta.servlet.ServletException: Error instantiating servlet class [org.restlet.ext.servlet.ServerServlet][/b][/color]
    
    [color=#000000][b]java.lang.NoClassDefFoundError: javax/servlet/http/HttpServlet[/b][/color]
    
    [color=#000000][b]java.lang.ClassNotFoundException: javax.servlet.http.HttpServlet[/b][/color]
    

    netxms run on ubuntu server with tomcat 10.1.19 and java  17.0.10+7-Ubuntu-122.04.1

    what's the problem?

    thanks
    Andrea

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    0
    • F
      F
      Filipp Sudanov
      wrote on last edited by
      #2

      Hi,

      Tomcat 10 uses version of servlet api that is not supported by the framework on which the gui is built.

      You can use jetty 10-12, tomcat 9 or our launcher based on Jetty10 https://github.com/netxms/nxmc-web-launcher

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