Tomasz questions

Tomasz answers

• Getting java.lang.NoSuchMethodError: org.yaml.snakeyaml.Yaml.<init> while running spark based spring boot application
• Guava cache asynchronous reload
• 'Address already in use' when running tests using Spring LDAP embedded server
• NoClassDefFoundError: Could not initialize class sun.awt.X11FontManager
• Lombok @builder on a class that extends another class
• Liquibase - Error : relation "databasechangelog" already exists
• Mock Static Methods in JUnit5 using PowerMockito
• H2 Database: How to have lowercase for tablename?