ActiveMQ JMS Output Event Adapter

ActiveMQ JMS output event adapter can be used to publish events having map, XML, JSON, and text formats via jms transport.

Follow the steps below to set up the prerequisites before starting the configuration.

Install Apache ActiveMQ JMS.
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This guide uses ActiveMQ versions 5.7.0 or below. If you want to use a later version, for instructions on the necessary changes to the configuration steps, go to Apache ActiveMQ Documentation.
Add the following ActiveMQ JMS-specific JAR files to <PRODUCT_HOME>/repository/components/lib/ directory.
- <ACTIVEMQ_HOME>/lib/activemq-core-xxx.jar
- <ACTIVEMQ_HOME>/lib/geronimo-j2ee-management_1.1_spec-1.0.1.jar
Refer the <PRODUCT_HOME>/reposiyory/conf/jndi.properties file to register a connection factory and add the topics to be sent to the ActiveMQ broker. This example uses Topic Connection Factory. Therefore, the following entry points the default ActiveMQ host to localhost and port to 5672:
connectionfactory.TopicConnectionFactory=amqp://admin:admin@clientid/test?brokerlist='tcp://localhost:5672'
topic.topicMap = topicMap
topic.topicText = topicText
Start ActiveMQ, and then start the product.

ActiveMQ JMS output event adapter requires following adapter configurations;

Adapter Property	Possible Values	Default	Description
JNDI Initial Context Factory Class	org.apache.activemq.jndi.ActiveMQInitialContextFactory		JNDI initial context factory class. The class must implement the java.naming.spi.InitialContextFactory interface.
JNDI Provider URL	tcp://localhost:61616		URL of the JNDI provider.
Username	A valid username for the JMS connection		Set a username for the JMS connection.
Password	A valid password for the JMS connection		Set a password for the JMS connection.
Connection Factory JNDI Name	TopicConnectionFactory		The JNDI name of the connection factory.
Destination Type	topic/queue	topic	Define the sort order for messages that arrive on a specific destination.
Destination	topicMap		CEP send messages by publishing to a topic or a queue.

Adapter Property

Possible Values

Default

Description

Header

A valid header name: header value pair

eg header_name1:header_value1,header_name2:header_value2

Define Transport Headers