java.lang.SecurityException: org.xml.sax.SAXNotRecognizedException: Feature: http://apache.org/xml/features/allow-java-encodings

Question

I have a tomcat web application written in Struts. It runs well in Linux with Tomcat 7 and Java 7. When I migrated it to Windows 10 under Tom

Answer 1

I got almost same error while launching Spring Boot 2 App.

I excluded crimson.jar, and it works.

ref. https://tomcat.apache.org/tomcat-9.0-doc/class-loader-howto.html#XML_Parsers_and_Java