'org.scalatra:scalatra-json_2.10:2.2.2'
<dependency>
<groupId>org.scalatra</groupId>
<artifactId>scalatra-json_2.10</artifactId>
<version>2.2.2</version>
</dependency>
<dependency org="org.scalatra" name="scalatra-json_2.10" rev="2.2.2"/>
"org.scalatra", "scalatra-json_2.10", "2.2.2"