import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Optional;
import com.google.common.util.concurrent.ListenableFuture;
+import io.netty.channel.nio.NioEventLoopGroup;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.Collection;
if (port > 0) {
builder.setBindAddress(new InetSocketAddress(port));
}
+ builder.setNettyGroup(new NioEventLoopGroup());
server = builder.build();
server.bind();
mountDispacher.createTopology();