Add dependency on jrt and protobuf-java
<artifactId>vespalog</artifactId>
<version>${project.version}</version>
</dependency>
+ <dependency>
+ <groupId>com.yahoo.vespa</groupId>
+ <artifactId>jrt</artifactId>
+ <version>${project.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>com.google.protobuf</groupId>
+ <artifactId>protobuf-java</artifactId>
+ </dependency>
<!-- test scope -->
<dependency>
