I was using eclipse and Java recommended me to delete the old version (I think it was jre10 ...). Now when I load eclipse it kept giving me an error and telling me to check the log file. I have now deleted eclipse from my computer and installed e(fx)clipse. The same error is occuring and I am not sure how to fix it. Log file:
org.eclipse.e4.core.di.InjectionException: java.lang.NoClassDefFoundError: javax/annotation/PostConstruct ...