https://maven.javastream.de/log4j/ https://maven.javastream.de/log4j/log4j/ https://maven.javastream.de/log4j/log4j/1.2.12/ https://maven.javastream.de/log4j/log4j/1.2.13/ https://maven.javastream.de/log4j/log4j/1.2.14/ https://maven.javastream.de/log4j/log4j/1.2.15/ https://maven.javastream.de/log4j/log4j/1.2.16/ https://maven.javastream.de/log4j/log4j/1.2.17/ https://maven.javastream.de/log4j/log4j/1.2.6-6/ https://maven.javastream.de/log4j/log4j/1.2.9/