diff --git a/message-channel/etc/message-channel.png b/message-channel/etc/message-channel.png
new file mode 100644
index 000000000..d29490724
Binary files /dev/null and b/message-channel/etc/message-channel.png differ
diff --git a/message-channel/etc/message-channel.ucls b/message-channel/etc/message-channel.ucls
new file mode 100644
index 000000000..27e99e539
--- /dev/null
+++ b/message-channel/etc/message-channel.ucls
@@ -0,0 +1,304 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<class-diagram version="1.1.8" icons="true" automaticImage="PNG" always-add-relationships="false" generalizations="true" 
+  realizations="true" associations="true" dependencies="false" nesting-relationships="true">  
+  <class id="1" language="java" name="org.apache.camel.builder.RouteBuilder" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="59" width="150" x="1016" y="445"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </class>  
+  <interface id="2" language="java" name="org.apache.camel.CamelContext" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="60" width="124" x="852" y="445"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </interface>  
+  <class id="3" language="java" name="org.apache.camel.model.RouteDefinition" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="60" width="147" x="324" y="236"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </class>  
+  <class id="4" language="java" name="org.apache.camel.model.ProcessorDefinition" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="59" width="215" x="246" y="336"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </class>  
+  <class id="5" language="java" name="org.apache.camel.model.OptionalIdentifiedDefinition" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="59" width="243" x="41" y="236"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </class>  
+  <interface id="6" language="java" name="org.apache.camel.NamedNode" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="60" width="120" x="41" y="336"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </interface>  
+  <interface id="7" language="java" name="org.apache.camel.model.Block" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="60" width="147" x="246" y="445"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </interface>  
+  <interface id="8" language="java" name="org.apache.camel.RoutesBuilder" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="60" width="127" x="1016" y="545"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </interface>  
+  <class id="9" language="java" name="org.apache.camel.builder.BuilderSupport" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="59" width="150" x="1184" y="336"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </class>  
+  <interface id="10" language="java" name="org.apache.camel.SuspendableService" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="60" width="172" x="752" y="336"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </interface>  
+  <interface id="11" language="java" name="org.apache.camel.Service" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="60" width="120" x="611" y="236"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </interface>  
+  <interface id="12" language="java" name="org.apache.camel.RuntimeConfiguration" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="60" width="180" x="964" y="336"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </interface>  
+  <class id="13" language="java" name="org.apache.camel.impl.DefaultCamelContext" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="60" width="175" x="752" y="136"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </class>  
+  <class id="14" language="java" name="org.apache.camel.support.ServiceSupport" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="59" width="154" x="492" y="37"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </class>  
+  <interface id="15" language="java" name="org.apache.camel.StatefulService" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="60" width="134" x="532" y="445"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </interface>  
+  <interface id="16" language="java" name="org.apache.camel.ShutdownableService" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="60" width="180" x="532" y="336"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </interface>  
+  <interface id="17" language="java" name="org.apache.camel.model.ModelCamelContext" project="message-channel" 
+    file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true" 
+    corner="BOTTOM_RIGHT">    
+    <position height="60" width="168" x="1187" y="545"/>    
+    <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+      sort-features="false" accessors="true" visibility="true">      
+      <attributes public="false" package="false" protected="false" private="false" static="true"/>      
+      <operations public="false" package="false" protected="false" private="false" static="true"/>    
+    </display>  
+  </interface>  
+  <association id="18">    
+    <bendpoint x="1196" y="445"/>    
+    <end type="SOURCE" refId="9" navigable="false">      
+      <attribute id="19" name="context"/>      
+      <multiplicity id="20" minimum="0" maximum="1"/>    
+    </end>    
+    <end type="TARGET" refId="17" navigable="true"/>    
+    <display labels="true" multiplicity="true"/>  
+  </association>  
+  <association id="21">    
+    <end type="SOURCE" refId="3" navigable="false">      
+      <attribute id="22" name="outputs"/>      
+      <multiplicity id="23" minimum="0" maximum="2147483647"/>    
+    </end>    
+    <end type="TARGET" refId="4" navigable="true"/>    
+    <display labels="true" multiplicity="true"/>  
+  </association>  
+  <association id="24">    
+    <end type="SOURCE" refId="13" navigable="false">      
+      <attribute id="25" name="servicesToClose"/>      
+      <multiplicity id="26" minimum="0" maximum="2147483647"/>    
+    </end>    
+    <end type="TARGET" refId="11" navigable="true"/>    
+    <display labels="true" multiplicity="true"/>  
+  </association>  
+  <generalization id="27">    
+    <end type="SOURCE" refId="3"/>    
+    <end type="TARGET" refId="4"/>  
+  </generalization>  
+  <generalization id="28">    
+    <end type="SOURCE" refId="15"/>    
+    <end type="TARGET" refId="10"/>  
+  </generalization>  
+  <generalization id="29">    
+    <end type="SOURCE" refId="16"/>    
+    <end type="TARGET" refId="11"/>  
+  </generalization>  
+  <generalization id="30">    
+    <end type="SOURCE" refId="2"/>    
+    <end type="TARGET" refId="12"/>  
+  </generalization>  
+  <generalization id="31">    
+    <end type="SOURCE" refId="13"/>    
+    <end type="TARGET" refId="14"/>  
+  </generalization>  
+  <generalization id="32">    
+    <end type="SOURCE" refId="17"/>    
+    <end type="TARGET" refId="2"/>  
+  </generalization>  
+  <generalization id="33">    
+    <end type="SOURCE" refId="1"/>    
+    <end type="TARGET" refId="9"/>  
+  </generalization>  
+  <association id="34">    
+    <end type="SOURCE" refId="4" navigable="false">      
+      <attribute id="35" name="blocks"/>      
+      <multiplicity id="36" minimum="0" maximum="2147483647"/>    
+    </end>    
+    <end type="TARGET" refId="7" navigable="true"/>    
+    <display labels="true" multiplicity="true"/>  
+  </association>  
+  <realization id="37">    
+    <bendpoint x="761" y="236"/>    
+    <end type="SOURCE" refId="13"/>    
+    <end type="TARGET" refId="10"/>  
+  </realization>  
+  <generalization id="38">    
+    <end type="SOURCE" refId="2"/>    
+    <end type="TARGET" refId="10"/>  
+  </generalization>  
+  <realization id="39">    
+    <bendpoint x="1364" y="236"/>    
+    <bendpoint x="1364" y="336"/>    
+    <bendpoint x="1364" y="445"/>    
+    <end type="SOURCE" refId="13"/>    
+    <end type="TARGET" refId="17"/>  
+  </realization>  
+  <generalization id="40">    
+    <end type="SOURCE" refId="4"/>    
+    <end type="TARGET" refId="5"/>  
+  </generalization>  
+  <realization id="41">    
+    <end type="SOURCE" refId="4"/>    
+    <end type="TARGET" refId="7"/>  
+  </realization>  
+  <generalization id="42">    
+    <end type="SOURCE" refId="15"/>    
+    <end type="TARGET" refId="16"/>  
+  </generalization>  
+  <association id="43">    
+    <end type="SOURCE" refId="13" navigable="false">      
+      <attribute id="44" name="routeDefinitions"/>      
+      <multiplicity id="45" minimum="0" maximum="2147483647"/>    
+    </end>    
+    <end type="TARGET" refId="3" navigable="true"/>    
+    <display labels="true" multiplicity="true"/>  
+  </association>  
+  <realization id="46">    
+    <end type="SOURCE" refId="1"/>    
+    <end type="TARGET" refId="8"/>  
+  </realization>  
+  <generalization id="47">    
+    <end type="SOURCE" refId="10"/>    
+    <end type="TARGET" refId="11"/>  
+  </generalization>  
+  <realization id="48">    
+    <bendpoint x="501" y="136"/>    
+    <bendpoint x="501" y="236"/>    
+    <bendpoint x="501" y="336"/>    
+    <end type="SOURCE" refId="14"/>    
+    <end type="TARGET" refId="15"/>  
+  </realization>  
+  <association id="49">    
+    <end type="SOURCE" refId="4" navigable="false">      
+      <attribute id="50" name="parent"/>      
+      <multiplicity id="51" minimum="0" maximum="1"/>    
+    </end>    
+    <end type="TARGET" refId="4" navigable="true"/>    
+    <display labels="true" multiplicity="true"/>  
+  </association>  
+  <realization id="52">    
+    <end type="SOURCE" refId="5"/>    
+    <end type="TARGET" refId="6"/>  
+  </realization>  
+  <classifier-display autosize="true" stereotype="true" package="true" initial-value="false" signature="true" 
+    sort-features="false" accessors="true" visibility="true">    
+    <attributes public="false" package="false" protected="false" private="false" static="true"/>    
+    <operations public="false" package="false" protected="false" private="false" static="true"/>  
+  </classifier-display>  
+  <association-display labels="true" multiplicity="true"/>
+</class-diagram>
\ No newline at end of file
diff --git a/message-channel/src/main/java/com/iluwatar/message/channel/App.java b/message-channel/src/main/java/com/iluwatar/message/channel/App.java
index 64201fdfb..b4d7b8576 100644
--- a/message-channel/src/main/java/com/iluwatar/message/channel/App.java
+++ b/message-channel/src/main/java/com/iluwatar/message/channel/App.java
@@ -1,7 +1,6 @@
 package com.iluwatar.message.channel;
 
 import org.apache.camel.CamelContext;
-import org.apache.camel.ProducerTemplate;
 import org.apache.camel.builder.RouteBuilder;
 import org.apache.camel.impl.DefaultCamelContext;
 
@@ -19,9 +18,7 @@ public class App {
 		});
 		
 		context.start();
-		ProducerTemplate template = context.createProducerTemplate();
-		template.sendBody("direct:greetings", "jou man");
-		Thread.sleep(1000);
+		context.getRoutes().stream().forEach((r) -> System.out.println(r));
 		context.stop();
 	}
 }