4.0.0 com.alibaba.otter otter.parent 4.2.1 com.alibaba.otter shared 4.2.1 pom shared module for otter http://github.com/alibaba/otter arbitrate common communication etl push oro oro 2.0.8 org.apache.ddlutils ddlutils 1.0 commons-beanutils commons-beanutils-core commons-logging commons-logging-api dom4j dom4j stax stax-api commons-collections commons-collections commons-digester commons-digester commons-betwixt commons-betwixt com.alibaba dubbo 2.5.3 org.springframework spring org.jtester jtester 1.1.8 provided