A more powerful and stable etcd java client
'com.xqbase:etcd4j:1.0'
<dependency> <groupId>com.xqbase</groupId> <artifactId>etcd4j</artifactId> <version>1.0</version> </dependency>
<dependency org="com.xqbase" name="etcd4j" rev="1.0"/>
"com.xqbase", "etcd4j", "1.0"