Goodnight everybody!
little error in webtop after login
chat from external client work.
if disable ejabber server, error remains
log from /var/log/webtop/webtop.log
2018-03-02 21:15:23 [ERROR] com.sonicle.webtop.core.Service - Error in ManageIM
com.sonicle.webtop.core.sdk.WTException: XMPPClient not available
at com.sonicle.webtop.core.Service.processManageIM(Service.java:1331)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.sonicle.webtop.core.servlet.BaseRequest.invokeMethod(BaseRequest.java:109)
at com.sonicle.webtop.core.servlet.PrivateRequest.processRequest(PrivateRequest.java:83)
at com.sonicle.webtop.core.servlet.PrivateRequest.doPost(PrivateRequest.java:114)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
at com.sonicle.webtop.core.shiro.filter.GZip.doFilterInternal(GZip.java:60)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:962)
at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:683)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1087)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:622)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
log form messages when restart chat server
Mar 2 21:21:29 proxy httpd: [WARNING] Nethgui\System\NethPlatform: fsockopen(): unable to connect to unix:///var/run/smwingsd.sock:-1 (Connection refused)
Mar 2 21:21:29 proxy httpd: [WARNING] Invalid socket (111): Connection refused. Fall back to exec().
Mar 2 21:21:30 proxy /sbin/e-smith/db[30515]: /var/lib/nethserver/db/configuration: OLD ejabberd=service|TCPPorts|5222,5223,5280|WebAdmin|enabled|WelcomeSubject||WelcomeText||XMPPAccess|tls|access|green|status|disabled
Mar 2 21:21:30 proxy /sbin/e-smith/db[30515]: /var/lib/nethserver/db/configuration: NEW ejabberd=service|TCPPorts|5222,5223,5280|WebAdmin|enabled|WelcomeSubject||WelcomeText||XMPPAccess|tls|access|green|status|enabled
Mar 2 21:21:30 proxy dbus[778]: [system] Activating via systemd: service name='org.freedesktop.timedate1' unit='dbus-org.freedesktop.timedate1.service'
Mar 2 21:21:30 proxy dbus-daemon: dbus[778]: [system] Activating via systemd: service name='org.freedesktop.timedate1' unit='dbus-org.freedesktop.timedate1.service'
Mar 2 21:21:30 proxy systemd: Starting Time & Date Service...
Mar 2 21:21:30 proxy dbus-daemon: dbus[778]: [system] Successfully activated service 'org.freedesktop.timedate1'
Mar 2 21:21:30 proxy dbus[778]: [system] Successfully activated service 'org.freedesktop.timedate1'
Mar 2 21:21:30 proxy systemd: Started Time & Date Service.
Mar 2 21:21:30 proxy esmith::event[30519]: Event: nethserver-ejabberd-save
Mar 2 21:21:30 proxy esmith::event[30519]: expanding /etc/ejabberd/ejabberd.cfg
Mar 2 21:21:30 proxy esmith::event[30519]: Action: /etc/e-smith/events/actions/generic_template_expand SUCCESS [0.25628]
Mar 2 21:21:30 proxy systemd: Reloading.
Mar 2 21:21:30 proxy systemd: Starting XMPP Server...
Mar 2 21:21:30 proxy systemd: Started XMPP Server.
Mar 2 21:21:30 proxy esmith::event[30519]: [INFO] ejabberd has been started
Mar 2 21:21:30 proxy systemd: Reloading.
Mar 2 21:21:31 proxy esmith::event[30519]: [INFO] service httpd reload
Mar 2 21:21:31 proxy systemd: Reloaded The Apache HTTP Server.
Mar 2 21:21:31 proxy esmith::event[30519]: Action: /etc/e-smith/events/actions/adjust-services SUCCESS [0.534989]
Mar 2 21:21:31 proxy esmith::event[30519]: Event: nethserver-ejabberd-save SUCCESS