FYI, as you mentioned, I also see OpenAPI annotation index out of bounds. If you would like me to test out any fix for it, I can do that immediately...
/Caused by: java.lang.StringIndexOutOfBoundsException: begin 1, end 0, length 1 at java.base/java.lang.String.checkBoundsBeginEnd(String.java:3319) at java.base/java.lang.String.substring(String.java:1874) at org.apache.geronimo.microprofile.openapi.impl.processor.AnnotationProcessor.lambda$buildPath$77(AnnotationProcessor.java:450)/ -- Sent from: http://tomee-openejb.979440.n4.nabble.com/TomEE-Dev-f982480.html