Quickstart for MicroProfile LRA 2.0

In  microprofile

Overview

This RFE provides a new quickstart and guide for MicroProfile LRA 2.0 use in WildFly / JBoss EAP. The example will cover all basic functionalities of MicroProfile LRA 2.0, namely: The starting and ending of LRA, enlistment in the LRA, and the LRA propagation between different services.

Issue Metadata

Issue

Dev Contacts

QE Contacts

  • TBD

Testing By

[x] Engineering

[ ] QE

Affected Projects or Components

  • Quickstarts

Other Interested Projects

Relevant Installation Types

  • Traditional standalone server (unzipped or provisioned by Galleon)

  • [] Managed domain

  • OpenShift s2i

  • Bootable jar

Requirements

Hard Requirements

  • Starting an LRA

  • Closing an LRA successfully

  • Canceling an LRA on failure

  • Definition of compensation and completion callbacks

  • Propagation of LRA between different JAX-RS resources

  • Consuming LRA ID and recovery ID headers

Non-Requirements

Test Plan

  • The quickstart will have integration tests verifying the returned values throught the REST API exposed by the quickstart. The endpoints will be invoked through the JAX-RS client (resteasy-client test dependency).

Community Documentation

Covered by the quickstart README file.