Module CSC5002—ASR6: Middleware and software architecture for distributed applications

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- Required software
- EJB
- REST
- Docker
- RabbitMQ
- GitLab
- Git
- JAVA et Eclipse
- Maven
Content
- Software Installation
  
  TODO before
  
  TODO
  - Required software
- Lecture 1
  Tue. 17/09 PM
  
  Introduction
  
  Introduction
  - Presentation of the teaching unit
    "Middleware for Internet distributed applications"
  - Middleware definitions and overview
  - For the curious: Fundational book on Middleware Architecture with Patterns and Frameworks
  - Introduction to design patterns for middleware
  - Discover the Microproject subject
  - Middleware, interaction styles, application servers, component-based architecture
  - Introduction to design patterns for distribution
- Software architecture
  
  Software architecture
  - Introduction to software architecture
  - Quality attributes: In the report, we ask you to analyse the architecture of the application with regard to two quality attributes chosen among 6, the following chapters may help you.
  - Software architecture, views, attribute-driven design, quality attributes, tactics, architectural patterns
- Lecture 2
  Fri. 20/09 PM
  
  Component middleware
  
  Component middleware
  - Component Middleware
  - JavaEE Lab 1 — Stateless and Stateful Beans
  - Explanations on code samples
  - Notion of interface, component, container, application server
  - Functional vs extra-functional services
  - Enterprise JAVA Beans, RMI-IIOP, JAVA Naming and directory interface, Persistence
  - Stateless/Stateful Session bean, Annotations, Asynchronous Method Invocation (Future)
- Lectures 3 and 4
  Tue. 24/09 PM and Fri. 27/09 PM
  
  Component middleware and Microservices
  
  Component middleware and Introduction to microservices with Docker
  - Entity bean, Multiplicities (one-to-one, one-to-many, many-to-one, many-to-many)
  - Persistence management mode, container-managed, bean-managed, persistence context
  - System container, Docker, Microservices
- Fri. 27/09
  10:00 to 12:00
  
  Conference
  
  Conference
  - Conference by Anne-Cécile Orgerie - CNRS - Green Computing - (visio)
- Lectures 3 and 4
  Fri. 27/09 PM
  
  Microproject
  
  Microproject
  
  Work on microproject - TourManagement part
- Lectures 6 & 7
  Tue. 01/10
  and Fri. 04/10 PM
  
  REST Web Services
  
  REST
  - Architectural style, WWW, RESTful, REST resource
  - CRUD (HTTP): Create (POST), Read (GET), Update (PUT), Delete (DELETE)
  - JAXB, Format (plain text, html, xml, json [JavaScript Object Notation], image, video),
  - JAXB (JAVA Architecture for XML Binding), serialisation, Un/Marshalling, Annotations
  - JAX-RS, RESTful WebServices, Annotations
- Lecture 8
  Tue. 8/10 PM
  
  Conference
  
  Conference
  - Conference by Charles Caporali (ASR 2018) - Red Hat
- Lecture 9
  Fri. 11/10 PM
  
  Conference
  
  Conference
  - Conference by Nenad Bogojevic - Senior Expert Technical Platform Solutions Amadeus SAS
- Lecture 10
  Tue. 15/10 PM
  
  Publish-subscribe middleware (1/4)
  
  Publish-subscribe middleware (1/4)
  - Lecture DEBS — Basics (1/3)
    - Addendum
      on the formal specification and distributed algorithms
  - DEBS with topic-based filtering — Lab to discover AMQP–RabbitMQ
  - AMQP questions after the Topic-Based DEBS lab on RabbitMQ
  - Event-based (a.k.a. publish-subscribe) (initiator = provider and adressee = indirect) versus request/reply, callback (a.k.a. observer/observable), anonymous request/reply
  - EBS service: notification, advertise, subscribe, publish, notify, producer, consumer
  - Notification filtering: channel-based, subject-based (a.k.a. topic-based), type-based, content-based
  - AMQP: message queue, exchange, binding, binding and routing keys, wildcards (/, # and *)
- Lecture 11
  Fri. 18/10 PM
  
  Publish-subscribe middleware (2/4)
  
  Publish-subscribe middleware (2/4)
  - Lecture DEBS — Basics (2/3)
    - Addendum
      on DEBS for IoT systems
  - DEBS with topic-based filtering — Lab to discover MQTT–Mosquitto
  - DEBS Lab on the microproject — group communication system
  - DEBS Lab on the microproject — integration phase
  - MQTT: QoS0/"At most once", QoS1/"At least once", QoS2/"Exactly once", session and CleanSessions, and RETAIN flag, wildcards (/, #, and +)
- Lectures 12 and 13
  Tue. 22/10 PM and Fri. 25/10 PM
  
  Publish-subscribe middleware (3—4/4)
  
  Publish-subscribe middleware (3—4/4)
  - Lecture DEBS — Basics (3/3)
    - Addendum
      on RabbitMQ versus Kafka
  - DEBS Lab on the microproject — adding authentication
  - DEBS Lab on the microproject — lobby room
  - AMQP, virtual host, access control
  - Kafka: cluster, partitioned log, structured commit log, topic, consumers join groups, leader and followers, total order within a partition
- Defense
  Fri. 08/11
  
  Defense
  
  Microproject
  - Schedule of oral presentations

REST lab - Install a REST client

To be able to test easily REST services, it is recommanded to have a REST client on your computer. We recommand the usage of postman. This page is to enable an easy installation of Postman on linux.

Install Postman

Copy the install_postman.sh provided in the csc-mw-examples/ExamplesREST directory script into your HOME directory. Then, run the install_postman.sh script from your home directory:

cd ~ 
source ./install_postman.sh 

Test Postman

Discover the Postman REST Client.

Start Postman by entering this command:

Postman &

You can click on Skip this, go straight to the app at the bottom of the page if you prefer to connect without a Google account.

As a first try you can try to make a GET at this URL checkip.dyndns.org. You should obtain a similar result.

As a second step, you can Import the request collection provided in file csc-mw-examples/ExamplesREST/mari.postman_collection.json in Postman and test the "Slide example" requests. The other ones will be tested in the following lab.