Qpid JMS event receiver is an internal event receiver that comes with WSO2 products by default. You can configure it with map, XML, JSON, and text input mapping types.
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Install JMS-Qpid Broker and JMS-Qpid Client.
Configure WSO2 CEP by adding relevant libraries to support JMS transport.
Open the
<CEP_HOME>/repository/conf/jndi.propertiesfile and register a connection factory by entering relevant details in theregister some connection factoriessection. Below is a sample for a connection factory namedTopicConnectionFactory( the "default" is the name of the virtually hosted node in Qpid).connectionfactory.TopicConnectionFactory=amqp://admin:admin@clientid/default?brokerlist='tcp://localhost:5672'- Start the Qpid JMS server.
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| Adapter Property | Description | Configuration file property | Example |
|---|---|---|---|
| Topic/Queue Name | Valid name for the JMS topic. WSO2 CEP/DAS sends and receives messages by subscribing to a topic or using named queues. | transport.jms.Destination | test-topic |
| JNDI Initial Context Factory Class | JNDI initial context factory class. The class must implement the | java.naming.factory.initial | org.apache.qpid.jndi.PropertiesFileInitialContextFactory |
| JNDI Provider URL | URL of the JNDI provider. | java.naming.provider.url | repository/conf/jndi.properties |
| The JMS connection password | A valid password for the JMS connection | transport.jms.Password | jms-password |
| The JMS connection username | A valid username for the JMS connection | transport.jms.UserName | jms-user |
| Connection Factory JNDI Name | The JNDI name of the connection factory. | transport.jms.ConnectionFactoryJNDIName | TopicConnectionFactory |
| Destination Type | Define the sort order for messages that arrive on a specific destination. | transport.jms.DestinationType | topic/queue |
| Enable Durable Subscription | Whether the subscription is durable or not. | transport.jms.SubscriptionDurable | true/false |
| Durable Subscriber Name | A valid name of a durable subscriber (Durable subscription gets enabled if you add a value here.) | transport.jms.DurableSubscriberName | subscriber |
| JMS Properties | A valid "property:value" pair of Axis2 JMS properties. (E.g. "property1: value1, property2: value2") For more information on Axis2 JMS properties, go to Apache AXIS2 Transports Documentation . | jms.properties | SessionTransacted:false |