svn commit: r1211811 - /camel/trunk/camel-core/src/main/java/org/apache/camel/impl/ActiveMQUuidGenerator.java

[davsclaus]

Author: davsclaus
Date: Thu Dec  8 10:39:49 2011
New Revision: 1211811

URL: http://svn.apache.org/viewvc?rev=1211811&view=rev
Log:
CAMEL-4752: Updated the AMQ uid generator with code changes in AMQ source.

Modified:
    
camel/trunk/camel-core/src/main/java/org/apache/camel/impl/ActiveMQUuidGenerator.java

Modified: 
camel/trunk/camel-core/src/main/java/org/apache/camel/impl/ActiveMQUuidGenerator.java
URL: 
http://svn.apache.org/viewvc/camel/trunk/camel-core/src/main/java/org/apache/camel/impl/ActiveMQUuidGenerator.java?rev=1211811&r1=1211810&r2=1211811&view=diff
==============================================================================
--- 
camel/trunk/camel-core/src/main/java/org/apache/camel/impl/ActiveMQUuidGenerator.java
 (original)
+++ 
camel/trunk/camel-core/src/main/java/org/apache/camel/impl/ActiveMQUuidGenerator.java
 Thu Dec  8 10:39:49 2011
@@ -21,6 +21,7 @@ import java.util.concurrent.atomic.Atomi
 
 import org.apache.camel.spi.UuidGenerator;
 import org.apache.camel.util.InetAddressUtil;
+import org.apache.camel.util.ObjectHelper;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -61,10 +62,16 @@ public class ActiveMQUuidGenerator imple
                 Thread.sleep(100);
                 ss.close();
             } catch (Exception ioe) {
-                LOG.warn("Cannot generate unique stub", ioe);
+                LOG.warn("Could not generate unique stub by using DNS and 
binding to local port, will fallback and use localhost as name", ioe);
             }
-        } else {
+        }
+
+        // fallback to use localhost
+        if (hostName == null) {
             hostName = "localhost";
+        }
+
+        if (ObjectHelper.isEmpty(stub)) {
             stub = "-1-" + System.currentTimeMillis() + "-";
         }
         UNIQUE_STUB = stub;