This has been fixed: https://github.com/apache/netbeans/pull/1981
You could try with 12.0-beta 1 and let us know if that works for you: https://lists.apache.org/thread.html/rfc276e9f0879562c85dc56f870856819e0515c1b193fb513778f4034%40%3Cnetcat.netbeans.apache.org%3E Gj On Tue, Mar 17, 2020 at 4:52 PM Sergio de A.Gonzalez <sergi...@mac.com.invalid> wrote: > Dear all, > I am new to Netbeans and starting to learn Java. > > I am trying to install Netbeans and Tomcat on my Apple/Catalina computer. > > Every time I start Tomcat it says it can’t start. I have try everything > and look everywhere but with no success. > > I can see that Tomcat is running when I start it on my browser and then I > shutdown it and wait for Netbeans start it, but no success. > > Can anyone help me? > > Sergio > > Sergio de A.Gonzalez > > > > > >