[Migration Guide] 3.3.5. External JMS Clients

Link: https://access.stage.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0.beta/migration-guide/#external_jms_clients

The JMS Client API has not changed. JBEAP 7 supports JMS 2.0 API, which provides classses JMSProducer and JMSConsumer, but customers can also use old JMS 1.1 API so they do not have to do any changes in their code. PROVIDER_URL is the only change.