I have already put it in a bug report for this warning. Actually Somebody did it for me. I was informed by the mvn expert that this happened because the Unbuntu included the incorrect libraries in debian.
If you download direct from maven website then this warning shouldn't appear. That was the case when I did that soon after with jdk 11. The warning did disappear. If you use jdk 8 then the warnings don't appear because jdk 8 doesnt know anything about those libraries. So it is a ubuntu maven issue. Z. https://www.backbutton.co.uk/ ¯\_(ツ)_/¯ ♡۶♡۶ ♡۶ On Sun, 14 Mar 2021, 08:06 Bradley Willcott, <optusprepa...@gmail.com> wrote: > Hi there, > > Should I put this into a bug report? > > This showed up when I was trying to profile an application that was > accessing MySQL server. I was profiling SQL Queries: > > Profiler Agent: Waiting for connection on port 5140, timeout 10 seconds > (Protocol version: 18) > Profiler Agent: Established connection with the tool > WARNING: An illegal reflective access operation has occurred > WARNING: Illegal reflective access by > org.netbeans.lib.profiler.server.ClassLoaderManager to method > java.lang.ClassLoader.findLoadedClass(java.lang.String) > WARNING: Please consider reporting this to the maintainers of > org.netbeans.lib.profiler.server.ClassLoaderManager > WARNING: Use --illegal-access=warn to enable warnings of further illegal > reflective access operations > WARNING: All illegal access operations will be denied in a future release > Profiler Agent: Local accelerated session > Profiler Agent: Initializing... > Profiler Agent: Options: > >/home/bwillcott/apps/netbeans/v12.1/netbeans/profiler/lib,5140,10< > Profiler Agent: Initialized successfully > Profiler Agent: 250 classes cached. > > I am concerned about the WARNINGs. > > Thanks, > Brad. > > >