Module CSC7321—CSN: Middleware and software architecture for Internet distributed applications

Portail informatique

Welcome
Articles
Content
- Software Installation
  
  TODO before
  
  TODO before the first lab
  - Required software
- Monday, 09/13
  
  Introduction
  
  Introduction
  - Presentation of the teaching unit
  - Who are you ? Could you answer the questions in this shared file.
  - Presentation of the workshop
    - Discover the list of Articles
  - Middleware definitions and overview
  - Discover the Micro-Project subject
  - Middleware, interaction styles, application servers service oriented architecture, component-based architecture
- Tuesday 09/14
  
  Component middleware (1/3)
  
  Component middleware (1/3)
  - Component Middleware
  - EJB Lab 1 — Stateless and Stateful Beans
  - Explanations on code samples
  - Introduction to distributed design patterns
  - 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)
- Wednesday 09/15
  
  Component middleware (2/3)
  
  Component middleware (2/3)
  - EJB Lab 2 — Entity Bean
  - Entity bean, Multiplicities (one-to-one, one-to-many, many-to-one, many-to-many)
  - Persistence management mode, persistence context
- Wednesday 09/15
  
  Component middleware (3/3)
  
  Component middleware (3/3)
  - Start microproject - EJB part
  - Develop an application integrating session and entity beans
  - Incremental design with unit tests
- Tuesday 09/21
  
  REST
  
  REST, Web Services
  - 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.
- Wednesday 09/22 am and pm
  
  REST - lab
  
  REST lab
  Several steps are proposed for the REST lab :
  - Getting started with the microproject
  - Write a client for the emulated visit REST server
  - Write a client and a server for the Vlib bike stations OpenData (optional functionality; to be included in the project if you have time)
- Wednesday 09/29
  
  DEBS (1/4)
  
  Distributed Event-Based Systems (1/4)
  - DEBS — Basics (slides 1/3)
  - DEBS with topic-based filtering — Start Lab to discover 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
  - Architecture of a DEBS system: data distribution with routing overlay and dissemination, data management layer with representation and processing
  - Routing overlay: centralized architecture versus decentralized architecture (flat versus hierarchical)
  - Dissemination: sensor direct access, flooding-based (data flooding or subscription), selection-based (system wide scope versus limited scope), gossip-based
  - 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 *)
- Wednesday 10/06
  
  Workshop (1)
  
  Workshop, article presentations
  - Workshop schedule,
- Friday 10/08
  
  DEBS (2/4)
  
  Distributed Event-Based Systems (2/4)
  - DEBS with topic-based filtering — Continue Lab to discover RabbitMQ
  - AMQP questions after the Topic-Based DEBS lab on RabbitMQ
  - DEBS Lab on the micro-project — Start group communication system
  - AMQP, virtual host
- Tuesday 10/12
  
  DEBS (3/4)
  
  Distributed Event-Based Systems (3/4)
  - DEBS — Basics (slides 2/3)
    - Survey paper DEBS for IoT systems
  - DEBS Lab on the micro-project — Continue group communication system
  - DEBS Lab on the micro-project — Start the integration phase
  - MQTT: QoS0/"At most once", QoS1/"At least once", QoS2/"Exactly once", session and CleanSessions, and RETAIN flag, wildcards (/, #, and +)
- Monday 10/18
  
  DEBS (4/4)
  
  Distributed Event-Based Systems (4/4)
  - DEBS — Basics (slides 3/3)
    - Addendum
      on the formal specification and distributed algorithms
  - DEBS Lab on the micro-project — group communication system
  - DEBS Lab on the micro-project — the integration phase
  - DEBS Lab on the micro-project — adding authentication
  - DEBS Lab on the micro-project — lobby room
  - Kafka: cluster-based architecture, structured commit/append logs, partitions, consumer groups,
  - Content-based data and filter models: tuples, structured records, semi-structured records (à la XML), objects
- Wednesday 11/10
  
  Defense
  
  Defense of the Micro-project
  - Schedule
Help
- Required software
- EJB
- REST
- Docker
- RabbitMQ
- JAVA et Eclipse
- Maven

Aides Docker

How to solve `error while creating mount source path` ?

When starting glassfish and derby in a docker container, you might get the following error message:
... docker: Error response from daemon: error while creating mount source path ... mkdir ... permission denied
This probably comes from the rights on your working directory. Check that the parent directories may be traversed with the "x" right for others and the directory with the application code is readable and traversable by others with the "r" and "x" rights.
Adapt the following commands:
chmod -R o+x YOUR_HOME_DIRECTORY

chmod -R o+rx YOUR_APPLICATION_DIRECTORY

Module CSC7321—CSN: Middleware and software architecture for Internet distributed applications

Aides Docker

How to solve error while creating mount source path ?

How to solve `error while creating mount source path` ?