Author: mircea.markus Date: 2008-12-03 08:36:04 -0500 (Wed, 03 Dec 2008) New Revision: 7243 Modified: core/trunk/src/test/java/org/jboss/cache/UnitTestCacheFactory.java Log: added some debug code Modified: core/trunk/src/test/java/org/jboss/cache/UnitTestCacheFactory.java =================================================================== --- core/trunk/src/test/java/org/jboss/cache/UnitTestCacheFactory.java 2008-12-02 19:31:53 UTC (rev 7242) +++ core/trunk/src/test/java/org/jboss/cache/UnitTestCacheFactory.java 2008-12-03 13:36:04 UTC (rev 7243) @@ -16,11 +16,15 @@ import org.jboss.cache.util.TestingUtil; import java.io.InputStream; +import java.io.IOException; import java.util.ArrayList; import java.util.List; import java.util.concurrent.atomic.AtomicInteger; import java.util.regex.Matcher; import java.util.regex.Pattern; +import java.net.SocketAddress; +import java.net.InetSocketAddress; +import java.net.MulticastSocket; /** * @author <a href="mailto:dpospisi@redhat.com">Dominik Pospisil (dpospisi(a)redhat.com)&lt;/a&gt; @@ -139,12 +143,7 @@ // } checkCaches(); - String useIpV4 = System.getProperty("java.net.preferIPv4Stack"); - if (useIpV4 == null || !useIpV4.equalsIgnoreCase("tRue")) - { - System.out.println("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ not using IPv4"); - log.error("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ not using IPv4"); - } + tryMCastAddress(); switch (configuration.getCacheMode()) { @@ -176,6 +175,22 @@ } + private void tryMCastAddress() + { + String useIpV4 = System.getProperty("java.net.preferIPv4Stack"); + log.trace("++++++++++++++++++++++++++++++ useIpV4 property=" + useIpV4); + SocketAddress socketAddress = new InetSocketAddress("224.10.10.10", 45588); + try + { + MulticastSocket ms = new MulticastSocket(socketAddress); + } catch (IOException e) + { + System.err.println("+++++++++++++++++++++++++++ Error : " + e.getMessage()); + log.error("+++++++++++++++++++++++++++ Error : " + e.getMessage()); + e.printStackTrace(); + } + } + /** * Destroys all caches created by this factory in the current thread. *