<artifactId>openflow-protocol-spi</artifactId>
<version>${openflowjava.version}</version>
</dependency>
+ <dependency>
+ <groupId>org.opendaylight.openflowjava</groupId>
+ <artifactId>util</artifactId>
+ <version>${openflowjava.version}</version>
+ </dependency>
<dependency>
<groupId>org.opendaylight.openflowjava</groupId>
<artifactId>simple-client</artifactId>