added ActiveMQ for JMSReaderTest

pom.xml

@@ -123,6 +123,8 @@
 			<artifactId>amqp-client</artifactId>
 			<version>3.6.1</version>
 		</dependency>
+		<!-- Embedded AMQP broker for testing the AMQPReader -->
+		<!-- Note: Above version 0.28 the security providers were refactored and require encryption-->
 		<dependency>
 			<groupId>org.apache.qpid</groupId>
 			<artifactId>qpid-broker</artifactId>
@@ -135,9 +137,17 @@
 				</exclusion>
 			</exclusions>
 		</dependency>
+		<!-- ActiveMQ is used for testing the JMSReader -->
+		<!-- Note: Above version 5.12.1 ActiveMQ enforces users to explicitly whitelist 
+			packages that can be exchanged using ObjectMessages (see http://activemq.apache.org/objectmessage.html) -->
 		<dependency>
 			<groupId>org.apache.activemq</groupId>
 			<artifactId>activemq-broker</artifactId>
+			<version>5.12.1</version>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.activemq</groupId>
+			<artifactId>activemq-kahadb-store</artifactId>
 			<version>5.13.3</version>
 		</dependency>
 	</dependencies>