<BUG>import java.net.InetAddress;import java.util.concurrent.CountDownLatch;</BUG><CONTEXT>package org.jgroups.tests;import static java.util.concurrent.TimeUnit.SECONDS;<extra_id_0>import java.util.concurrent.Executor;import java.util.concurrent.Executors;import org.jgroups.Channel;</CONTEXT>
import java.util.Properties;import java.util.concurrent.CountDownLatch;