This example demonstrates using the camel-activemq component with WildFly Camel to produce and consume JMS messages.

In this example, a Camel route consumes files from ${JBOSS_HOME}/standalone/data/orders and places their contents onto an ActiveMQ queue named 'OrdersQueue'. A second route consumes any messages from 'OrdersQueue' and through a simple content based router sorts the orders into individual country directories within JBOSS_HOME/standalone/data/orders/processed.

• Maven
• An application server with WildFly Camel installed
• An ActiveMQ broker

To run the example.

1. Ensure your ActiveMQ broker instance is running. By default, this example expects the broker to be accessible on localhost. This can be changed by editing configure-resource-adapter.cli and modifying the ServerUrl attribute from tcp://127.0.0.1:61616 to your desired host name or IP address

2. Set the JBOSS_HOME environment variable to point at the root directory of your application server installation:

   For Linux:

    export JBOSS_HOME=...
   

   For Windows:

    set JBOSS_HOME=...
   

3. Start the application server in standalone mode:

   For Linux:

    ${JBOSS_HOME}/bin/standalone.sh -c standalone-full.xml
   

   For Windows:

    %JBOSS_HOME%\bin\standalone.bat -c standalone-full.xml
   

4. Deploy the ActiveMQ resource adapter mvn install -Pdeploy-rar. Note that the resource adapter needs to get configured which is done via CLI script configure-resource-adapter.cli invoked by Maven in the next step.

5. Build and deploy the project mvn install -Pdeploy

6. Browse to http://localhost:8080/example-camel-activemq/orders

You should see a page titled 'Orders Received'. As we send orders to the example application, a list of orders per country will be listed on this page.

There are some example order XML files within the src/main/resources directory. Camel will choose a file at random every 5 seconds and will copy it into ${JBOSS_HOME}/standalone/data/orders for processing.

The console will output messages detailing what happened to each of the orders. The output will look something like this.

JmsConsumer[OrdersQueue]) Sending order to the UK
JmsConsumer[OrdersQueue]) Sending order to another country
JmsConsumer[OrdersQueue]) Sending order to the US

Once the files have been consumed, you can return to http://localhost:8080/example-camel-activemq/orders. The count of received orders for each country should have been increased by 1.

All processed orders will have been output to:

${JBOSS_HOME}/standalone/data/orders/processed/uk
${JBOSS_HOME}/standalone/data/orders/processed/us
${JBOSS_HOME}/standalone/data/orders/processed/other

1. To undeploy the example run mvn clean -Pdeploy.

2. Remove the ActiveMQ resource adapter:

   For Linux:

    ${JBOSS_HOME}/bin/jboss-cli.sh --connect --file=remove-resource-adapter.cli
   

   For Windows:

    %JBOSS_HOME%\bin\jboss-cli.bat --connect --file=remove-resource-adapter.cli