In my case solution was to install from repository grafana-cli plugins install radensolutions-netxms-datasource without copying source.
Also there in no information about netxms plugin settings: netxms url should include intergration tool URL, access type: serrver, authorization: basic, with credentials. netXMSS plugin freezes in "testing" state, Web API answers on getcurl -X GET http://192.168.27.112:8080/netxms-websvc-2.2.15/ -d '{"login":"admin","password":"hf"}'and does not answer on POST requestcurl -X POST http://192.168.27.112:8080/netxms-websvc-2.2.15/authenticate -d '{"login":"admin","password":"hf"}'
update: tomcat port should be configured only in /var/lib/tomcat8/conf/server.xml
In my case solution was to install from repository
grafana-cli plugins install radensolutions-netxms-datasourcewithout copying source.Also there in no information about netxms plugin settings: netxms url should include intergration tool URL, access type: serrver, authorization: basic, with credentials. netXMSS plugin freezes in "testing" state, Web API answers on get
update: tomcat port should be configured only in /var/lib/tomcat8/conf/server.xml
curl -X GET http://192.168.27.112:8080/netxms-websvc-2.2.15/ -d '{"login":"admin","password":"hf"}'and does not answer on POST requestcurl -X POST http://192.168.27.112:8080/netxms-websvc-2.2.15/authenticate -d '{"login":"admin","password":"hf"}'/var/lib/tomcat/lib/nxapisrv.properties :