After jprofiler installation finished, step by step in accordance with the practice of the Internet connection tomcat, but no matter how I connect, how to get the last is not, I was wrong configuration is good, tomcat 'can start, but after starting jprofiler, tomcat window suddenly closed, for a tomcat version or not, I did not find jprofiler log, log tomcat did not see an error message, and finally start startup.bat file cmd window, found the error the following error:
JProfiler> Reconnection.
JProfiler> Using instrumentation
JProfiler> Time measurement: elapsed time
JProfiler> CPU profiling enabled
JProfiler> ERROR: Invalid license key. Aborting.
JProfiler> Killing process
Display key information wrong, but I was through after a key was used to verify ah, then uninstall, reinstall, and finally found the link below
https://www.jb51.net/softs/608640.html#downintro2
11.0 installation, connected according to the local tomcat disposed above this, there is also a version of RI,
Looks like I have a problem installing the 10.0 License