1. Need to add related JVM parameters in Start command
-dcom.sun.management.jmxremote-djava.rmi.server.hostname-dcom.sun.management.jmxremote.port- Dcom.sun.management.jmxremote.authenticate-dcom.sun.management.jmxremote.ssl
Specific examples:
Java-dcom.sun.management.jmxremote-djava.rmi.server. hostname=127.0. 0.1 -dcom.sun.management.jmxremote.port=9004 -dcom.sun.management.jmxremote.authenticate=false -dcom.sun.management.jmxremote.ssl=false -jar ems-service-user-2.0. 0. Jar
2. Add the Web project Xml:
<servlet> <servlet-name>DruidStatView</servlet-name> <servlet-class> com.alibaba.druid.support.http.statviewservlet</servlet-class> <!--remote Access Javase project using JMX connection -- <init-param> <param-name>jmxUrl</param-name> <param-value>service:jmx:rmi: jndi/rmi://127.0.0.1:9004/jmxrmi</param-value> </init-param> </servlet> <servlet-mapping> <servlet-name>DruidStatView</servlet-name> <url-pattern>/druid/*</url-pattern> </servlet-mapping>
Access Address:
Http://127.0.0.1:8080/web Project name/druid/index.html can be
CMD lookup port pid, kill PID
" 9004 " 9004
Druid monitor monitors javase, kills CMD port process