4.0.0 com.example ProgramProject 1.0-SNAPSHOT 1.8 1.8 1.19.0 2.11 1.7.30 org.apache.flink flink-java 1.19.0 compile org.apache.flink flink-runtime-web ${flink.version} org.apache.flink flink-streaming-java 1.19.0 ch.qos.logback logback-classic 1.2.3 ch.qos.logback logback-core 1.2.3 org.apache.flink flink-clients ${flink.version} compile org.slf4j slf4j-log4j12 ${slf4j.version}