Chapter 4. EAP 7.x migration

The messaging subsystem on EAP 7.x uses Artemis instead of HornetQ. You need to migrate custom EAP CLI scripts that reference the old EAP 6.x messaging subsystem to Artemis. See, EAP migration guide [https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.1/html-single/migration_guide/index] for details.

The WildFly management port is changed to 9990. The old port number 9999 is no longer in use. For configurations that use the wildly-maven-plugin in the pom files, you must remove references to port 9999 as the plugin defaults to 9990.

The camel-restlet component has been removed from Fuse on EAP. The camel-restlet producers are supported, but the consumers working on the old EAP JBoss Web stack never worked. Considering that we support a number of alternative HTTP components, the camel-restlet component was removed from Fuse 7.

You should switch to an alternate HTTP consumer component such as undertow, http4, netty-http4, and so on.

The camel-cxf consumers are supported in Fuse 7.x. You can migrate to 'skinny' WAR deployments instead of deploying 'fat' camel WAR deployments or other workarounds for using CXF consumers in Fuse EAP 6.x.

You need to update the Maven POMs to reference to the latest BOM & Fuse and EAP artifact versions.