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7. Use the following annotations in MDB to use NSMQ as the messaging infrastructure for NSASJ:
• @MessageDriven(name="QueueSampleServiceMDB", activationConfig = {
@ActivationConfigProperty(propertyName = "destinationType",
propertyValue = "javax.jms.Queue"),
@ActivationConfigProperty(propertyName = "destination",
propertyValue = "java:jboss/activemq/queue/outbound"),
@ActivationConfigProperty(propertyName = "acknowledgeMode",
propertyValue = "Auto-acknowledge")})
• @Resource(name="java:activemq/QueueConnectionFactory")
@TransactionManagement(value=TransactionManagementType.CONTAINER)
@TransactionAttribute(value=TransactionAttributeType.REQUIRED)
• @ResourceAdapter("nsmq-rar-1.0.rar")
Integrating NSMQ with JTA-TMF application
This section describes how NSMQ can be integrated with a JTA-TMF sample application for
exchanging messages.
NSMQ is agnostic of TMF. However, it can participate in distributed transactions via the JTA API.
For more information on JTA and ActiveMQ, see http://activemq.apache.org/should-i-use-xa.html.
HP recommends you to use JTA-TMF libraries on NonStop. These libraries are available in
<NSMQ-Installation-folder>/lib/tmf folder.
Pre-requisites
Before getting started, make sure that you have installed the following software:
• Apache ANT
• JDK 1.6 or later version
• Before running this application, you must have the following jar files. These jar files are
referenced from the <NSMQ-Installation-folder>/lib/tmf folder.
◦ XARMWrapper.jar
◦ jboss-logging-3.1.1.GA.jar
◦ jboss-transaction-api_1.1_spec.jar
◦ jboss-transaction-spi-7.0.0.Final.jar
◦ jbossjts-4.16.4.Final.jar
◦ jbossjts-integration-4.16.4.Final.jar
◦ libxarml.so
◦ nsxarm.jar
JTA-TMF settings
The following settings enable you to capture the logs when you run this application:
• The NSXARM<PID>.trc file is created in the default folder.
To change the name of the file or location, specify the name or location in the traceFile
parameter of the default.xarm.properties file.
• XARMWrapper logs can be initiated by setting the environment variable
> export XARMWrapper.log=yes
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