Piotr P. Karwasz questions

Piotr P. Karwasz answers

• Where is Tomcat's default error page located?
• How to have version in WAR filename, but not require it in the URL when deployed in Tomcat
• Log4J2 dynamic appender doesn't work with maven-shade-plugin
• Can I skip/omit a log4j2 configurationFile that doesn't exist to fall back to an existing one?
• How can all (`all`) be true while none (`any`) are true at the same time?
• How to mitigate Apache Log4j Deserialization RCE (CVE-2019-17571)
• @Resource annotation doesn't work in Tomact 10.0.10
• spring - tomcat - NoSuchMethodError setContentLengthLong
• Tomcat 10.0.4 doesn't load servlets (@WebServlet classes) with 404 error [duplicate]
• Reading multiple text files in different threads in Java