Getting NullPointerException while reading Resource .properties file in Intellij IDE? Do you have an issue loading resources files into your Intellij IDE? Having below errors? Error: Could not find or load main class in intelliJ IDE IntelliJ IDEA – getClass().getResource(“…”) return null Unable to find .properties file at runtime Not able to find resource file … Continue reading How to add Resources Folder, Properties at Runtime into IntelliJ classpath? Adding Property files to Classpath