4.0.0 com.monnethic java-api 1.0-SNAPSHOT org.springframework.boot spring-boot-starter-parent 1.5.9.RELEASE junit junit 4.12 org.hyperledger.fabric-sdk-java fabric-sdk-java 1.2.1 org.springframework.boot spring-boot-starter-web log4j log4j 1.2.17 1.8 org.springframework.boot spring-boot-maven-plugin