4.0.0 org.apache.logging.log4j log4j 2.21.1 ../log4j-parent org.apache.logging.log4j log4j-iostreams 2.21.1 Apache Log4j Streaming Interface The Apache Log4j streams to log event converters Apache-2.0 https://www.apache.org/licenses/LICENSE-2.0.txt repo /log4j-iostreams Streaming Documentation org.apache.logging.log4j log4j-api org.apache.logging.log4j log4j-core test org.apache.logging.log4j log4j-core-test test com.h2database h2 test org.hamcrest hamcrest test org.junit.jupiter junit-jupiter-engine test org.junit.vintage junit-vintage-engine test org.mockito mockito-core test biz.aQute.bnd bnd-baseline-maven-plugin !org.apache.logging.log4j.io.internal *