java -javaagent:/path/to/plumbr.jar my.packages.MyExecutableClass
When everything went smoothly, you will see the following banner in the restarted JVM standard output and a new JVM appears in https://app.plumbr.io.
************************************************************ * Plumbr (15.01.4138) is attached. * * * * Plumbr agent is connected to the Plumbr Server. * * Open up https://app.plumbr.io to follow its progress. * ************************************************************