walker-dependencies-3 online.skyopen 3.2.0 4.0.0 walker-infrastructure walker-infrastructure jar junit junit test ch.qos.logback logback-classic org.springframework spring-beans org.springframework spring-context commons-codec commons-codec compile com.fasterxml.jackson.core jackson-databind org.jdom jdom2 compile org.dom4j dom4j jaxen jaxen online.skyopen walker-security