group 'com.duanledexianxianxian.flink' version '1.0-SNAPSHOT' ext { javaVersion = '1.8' flinkVersion = '1.9.0' scalaBinaryVersion = '2.11' slf4jVersion = '1.7.7' log4jVersion = '1.2.17' } subprojects { } sourceCompatibility javaVersion targetCompatibility javaVersion apply plugin: 'java'