Am 29.02.24 um 22:12 schrieb Geertjan Wielenga:
The Apache NetBeans 21 binary releases require JDK 11+, and officially supports running on JDK 11, 17 and 21.
Thanks for the info. In the meantime I solved the problem still using JDK 18 as follows. - deleted user config data and reinstalled NetBeans - started NB under root - configured pluginsĀ to shared directory - activated Java SE module, which also installed the profiler - started NB as user - again activated Java SE module - Restart. All is fine !!! Don't know, if that is a good workaround. -Ulf