diff --git a/com.ibm.streamsx.messaging/impl/java/src/com/ibm/streamsx/messaging/jms/JMSSink.java b/com.ibm.streamsx.messaging/impl/java/src/com/ibm/streamsx/messaging/jms/JMSSink.java
index c0e6f92..12749c0 100644
--- a/com.ibm.streamsx.messaging/impl/java/src/com/ibm/streamsx/messaging/jms/JMSSink.java
+++ b/com.ibm.streamsx.messaging/impl/java/src/com/ibm/streamsx/messaging/jms/JMSSink.java
@@ -573,12 +573,18 @@ public synchronized void initialize(OperatorContext context)
 		
 		tracer.log(TraceLevel.TRACE, "Begin initialize()"); //$NON-NLS-1$
 		
+		tracer.log(TraceLevel.TRACE, "Calling super class initialization"); //$NON-NLS-1$
 		super.initialize(context);
+		tracer.log(TraceLevel.TRACE, "Returned from super class initialization"); //$NON-NLS-1$
+		
 		
 		JmsClasspathUtil.setupClassPaths(context);
 		
 		// set SSL system properties
 		if(isSslConnection()) {
+			
+			tracer.log(TraceLevel.TRACE, "Setting up SSL connection"); //$NON-NLS-1$
+
 			if(context.getParameterNames().contains("keyStore"))
 				System.setProperty("javax.net.ssl.keyStore", getAbsolutePath(getKeyStore()));				
 			if(context.getParameterNames().contains("keyStorePassword"))
diff --git a/com.ibm.streamsx.messaging/impl/java/src/com/ibm/streamsx/messaging/jms/JMSSource.java b/com.ibm.streamsx.messaging/impl/java/src/com/ibm/streamsx/messaging/jms/JMSSource.java
index 7ebe86a..c965395 100644
--- a/com.ibm.streamsx.messaging/impl/java/src/com/ibm/streamsx/messaging/jms/JMSSource.java
+++ b/com.ibm.streamsx.messaging/impl/java/src/com/ibm/streamsx/messaging/jms/JMSSource.java
@@ -15,8 +15,11 @@
 import java.util.List;
 import java.util.logging.Logger;
 
+import javax.jms.Destination;
 import javax.jms.JMSException;
 import javax.jms.Message;
+import javax.jms.Queue;
+import javax.jms.Topic;
 import javax.naming.NamingException;
 import javax.xml.parsers.ParserConfigurationException;
 
@@ -727,7 +730,9 @@ public synchronized void initialize(OperatorContext context)
 
 		tracer.log(TraceLevel.TRACE, "Begin initialize()"); //$NON-NLS-1$
 		
+		tracer.log(TraceLevel.TRACE, "Calling super class initialization"); //$NON-NLS-1$
 		super.initialize(context);
+		tracer.log(TraceLevel.TRACE, "Returned from super class initialization"); //$NON-NLS-1$
 		
 		consistentRegionContext = context.getOptionalContext(ConsistentRegionContext.class);
 		
@@ -735,6 +740,9 @@ public synchronized void initialize(OperatorContext context)
 		
 		// set SSL system properties
 		if(isSslConnection()) {
+			
+			tracer.log(TraceLevel.TRACE, "Setting up SSL connection"); //$NON-NLS-1$
+
 			if(context.getParameterNames().contains("keyStore"))
 				System.setProperty("javax.net.ssl.keyStore", getAbsolutePath(getKeyStore()));				
 			if(context.getParameterNames().contains("keyStorePassword"))
@@ -1110,7 +1118,7 @@ private void handleJmsHeaderValues(Message msg, OutputTuple outTuple) throws JMS
 			jmsDestinationAttrIdx = streamSchema.getAttributeIndex(this.getJmsDestinationOutAttrName());
 		}
 		if(jmsDestinationAttrIdx != -1 && msg.getJMSDestination() != null) {
-			outTuple.setObject(jmsDestinationAttrIdx, new RString(msg.getJMSDestination().toString()));
+			outTuple.setObject(jmsDestinationAttrIdx, new RString(getDestinationName(msg.getJMSDestination())));
 		}
 		
 		if(this.getJmsDeliveryModeOutAttrName() != null) {
@@ -1159,7 +1167,7 @@ private void handleJmsHeaderValues(Message msg, OutputTuple outTuple) throws JMS
 			jmsReplyToAttrIdx = streamSchema.getAttributeIndex(this.getJmsReplyToOutAttrName());
 		}
 		if(jmsReplyToAttrIdx != -1 && msg.getJMSReplyTo() != null) {
-			outTuple.setObject(jmsReplyToAttrIdx, new RString(msg.getJMSReplyTo().toString()));
+			outTuple.setObject(jmsReplyToAttrIdx, new RString(getDestinationName(msg.getJMSReplyTo())));
 		}
 				
 		if(this.getJmsTypeOutAttrName() != null) {
@@ -1177,7 +1185,39 @@ private void handleJmsHeaderValues(Message msg, OutputTuple outTuple) throws JMS
 		}
 	}
 	
+	
+	/**
+	 * Determines and returns the destination name
+	 *  
+	 * @param destination	The destination to determine the name for.
+	 * @return				The name of a Queue or Topic, or a string representation of the destination object.
+	 * @throws JMSException
+	 */
+	private String getDestinationName(Destination destination) throws JMSException {
+		if (destination instanceof Queue) return ((Queue)destination).getQueueName();
+		if (destination instanceof Topic) return ((Topic)destination).getTopicName();
+		return destination.toString();
+	}
+
 
+	/**
+	 * Handles the property values of the current message.
+	 *  
+	 * @param msg			The current JMS message.
+	 * @param outTuple		The output tuple.
+	 * @throws JMSException 
+	 */
+//	private void handleJmsMessagePropertyValues(Message msg, OutputTuple outTuple) throws JMSException {
+//		Enumeration<String> propertyNames = msg.getPropertyNames();
+//		
+//		while (propertyNames.hasMoreElements()) {
+//			String name = propertyNames.nextElement();
+//			
+//			
+//		}
+//	}
+
+	
 	// Send the error message on to the error output port if one is specified
 	private void sendOutputErrorMsg(String errorMessage) {
 		OutputTuple errorTuple = errorOutputPort.newTuple();
diff --git a/com.ibm.streamsx.messaging/impl/java/src/com/ibm/streamsx/messaging/jms/JmsClasspathUtil.java b/com.ibm.streamsx.messaging/impl/java/src/com/ibm/streamsx/messaging/jms/JmsClasspathUtil.java
index 2577369..9a75a77 100644
--- a/com.ibm.streamsx.messaging/impl/java/src/com/ibm/streamsx/messaging/jms/JmsClasspathUtil.java
+++ b/com.ibm.streamsx.messaging/impl/java/src/com/ibm/streamsx/messaging/jms/JmsClasspathUtil.java
@@ -5,34 +5,77 @@
 package com.ibm.streamsx.messaging.jms;
 
 import java.net.MalformedURLException;
+import java.util.Map;
+import java.util.Set;
+import java.util.logging.Logger;
 
 import com.ibm.streams.operator.OperatorContext;
+import com.ibm.streams.operator.logging.TraceLevel;
 
 public class JmsClasspathUtil {
 
+	private static final String CLASS_NAME = "com.ibm.streamsx.messaging.jms.JmsClasspathUtil"; //$NON-NLS-1$
+	private static final Logger tracer = Logger.getLogger(CLASS_NAME);
+
 
 	public static void setupClassPaths(OperatorContext context) {
+		
+		tracer.log(TraceLevel.TRACE, "Setting up classpath"); //$NON-NLS-1$
+		
+		boolean classpathSet = false;
+
+		
+		// Dump the provided environment
+		Map<String,String>	sysEnvMap	= System.getenv();
+		Set<String>			sysEnvKeys	= sysEnvMap.keySet();
+		tracer.log(TraceLevel.TRACE, "------------------------------------------------------------------------------------"); //$NON-NLS-1$
+		tracer.log(TraceLevel.TRACE, "--- System Environment used during initialization"); //$NON-NLS-1$
+		for( String key : sysEnvKeys) {
+			tracer.log(TraceLevel.TRACE, key + " = " + System.getenv(key)); //$NON-NLS-1$
+		}
+		tracer.log(TraceLevel.TRACE, "------------------------------------------------------------------------------------"); //$NON-NLS-1$
+		
+		
 		String AMQ_HOME = System.getenv("STREAMS_MESSAGING_AMQ_HOME"); //$NON-NLS-1$
 		if (AMQ_HOME != null) {
+			
+			tracer.log(TraceLevel.TRACE, "Apache Active MQ classpath!"); //$NON-NLS-1$
+
 			String lib = AMQ_HOME + "/lib/*"; //$NON-NLS-1$
 			String libOptional = AMQ_HOME + "/lib/optional/*"; //$NON-NLS-1$
 	
 			try {
+				tracer.log(TraceLevel.TRACE, "Adding class libs to context"); //$NON-NLS-1$
 				context.addClassLibraries(new String[] { lib, libOptional });
-			} catch (MalformedURLException e) {
-	
 			}
+			catch (MalformedURLException e) {
+				tracer.log(TraceLevel.ERROR, "Failed to add class libs to context: " + e.getMessage()); //$NON-NLS-1$
+			}
+			classpathSet = true;
 		}
 	
 		String WMQ_HOME = System.getenv("STREAMS_MESSAGING_WMQ_HOME"); //$NON-NLS-1$
 		if (WMQ_HOME != null) {
+			
+			tracer.log(TraceLevel.TRACE, "IBM Websphere MQ classpath!"); //$NON-NLS-1$
+
 			String javaLib = WMQ_HOME + "/java/lib/*"; //$NON-NLS-1$
 			try {
+				tracer.log(TraceLevel.TRACE, "Adding class libs to context"); //$NON-NLS-1$
 				context.addClassLibraries(new String[] { javaLib });
-			} catch (MalformedURLException e) {
-	
 			}
+			catch (MalformedURLException e) {
+				tracer.log(TraceLevel.ERROR, "Failed to add class libs to context: " + e.getMessage()); //$NON-NLS-1$
+			}
+			classpathSet = true;
 		}
+		
+		if(	classpathSet != true ) {
+			tracer.log(TraceLevel.ERROR, "No classpath has been set!"); //$NON-NLS-1$
+		}
+		
+		tracer.log(TraceLevel.TRACE, "Finished setting up classpath!"); //$NON-NLS-1$
+
 	}
 
 }
\ No newline at end of file
diff --git a/com.ibm.streamsx.messaging/info.xml b/com.ibm.streamsx.messaging/info.xml
index 536e111..c663ebf 100644
--- a/com.ibm.streamsx.messaging/info.xml
+++ b/com.ibm.streamsx.messaging/info.xml
@@ -684,7 +684,7 @@ The &lt;attribute> element has three possible attributes:
      * composite types
      * xml
 </info:description>
-    <info:version>5.4.0</info:version>
+    <info:version>5.4.1</info:version>
     <info:requiredProductVersion>4.2.0.0</info:requiredProductVersion>
   </info:identity>
   <info:dependencies/>
diff --git a/com.ibm.streamsx.messaging/pom.xml b/com.ibm.streamsx.messaging/pom.xml
index a309b3a..066c405 100644
--- a/com.ibm.streamsx.messaging/pom.xml
+++ b/com.ibm.streamsx.messaging/pom.xml
@@ -6,7 +6,7 @@
     <groupId>com.ibm.streamsx.messaging</groupId>
     <artifactId>streamsx.messaging</artifactId>
     <packaging>jar</packaging>
-    <version>5.4.0</version>
+    <version>5.4.1</version>
     <name>com.ibm.streamsx.messaging</name>
     <repositories>
         <repository>