DataNucleus plugin providing persistence to JSON-based datastores. This includes Amazon S3 and GoogleStorage.
'org.datanucleus:datanucleus-json:4.1.0-m2'
<dependency>
<groupId>org.datanucleus</groupId>
<artifactId>datanucleus-json</artifactId>
<version>4.1.0-m2</version>
</dependency>
<dependency org="org.datanucleus" name="datanucleus-json" rev="4.1.0-m2"/>
"org.datanucleus", "datanucleus-json", "4.1.0-m2"