CONAIR

Java Stammtisch Würzburg24. Mai 2014

_inspired by innovation www.rgigroup.de

AGENDA2

I JEE ArchitectureEJB, JPA, JAX-RS

I REST, AngularJS and Bootstrap

I Print-Outvia Excel (based on XLS Templating Engine)

I Authenticationvia LinkedIn (OAuth 2.0)

I HostingServer Infrastruktur: Apache HTTP Server, Glassfish4, MySQL

I CI / DevOpsCloudbees

I Backupusing Dropbox

_inspired by innovation www.rgigroup.de

PROJECT SOURCES3

https://github.com/mr678/conair

_inspired by innovation www.rgigroup.de

JEE ARCHITECTURE4

EJB, JPA, JAX-RS

ECB PatternI http://www.cs.sjsu.edu/~pearce/modules/patterns/enterprise/ecb/ecb.htmI http://

www.oracle.com/technetwork/issue-archive/2011/11-jan/o11java-195110.html

Boundary: EJB SLSB, JAX-RSController: CDI managed beans (seldom used in ConAIR)Entity: JPA, DTOs (own package for DTO?)

Example: accounting package

_inspired by innovation www.rgigroup.de

REST, ANGULARJS AND BOOTSTRAP5

Strict separation between Ibusiness logic (provided by JAX-RS) and IUI (realised with AngularJS)

REST API is still in progress I URI: api/<plural>/<id>I Communication with DTOs and Map’s

AngularJS (https://angularjs.org/)I Routing, ControllerI Problem: How to handle validation and calculation in UI and backend

Example: travel costs

Twitter Bootstrap (http://getbootstrap.com/)I Component library

_inspired by innovation www.rgigroup.de

PRINT-OUT6

The print out solution is based on xls worksheets which are prepared for printing.

XLS Based Templating Engine

ISyntax similar to AngularJSIFeatures: Replacement, Loop, FormatITemplate location: OneDrive

_inspired by innovation www.rgigroup.de

AUTHENTICATION7

OAUTH2.0 is a nightmare!

Usage of third party library Scribehttps://github.com/fernandezpablo85/scribe-java

//TODO: Interceptor for REST servicesI Interceptor for server side JAX-RS REST servicesI Interceptor for client side AngularJS AJAX services

_inspired by innovation www.rgigroup.de

HOSTING8

I Virtual machine at server4you (8,90€/month)www.server4you.de/vserver/

I Apache HTTP server, Glassfish v4, MySQL 5.1 on RHEL

mod_proxy /etc/httpd/conf.d)

_inspired by innovation www.rgigroup.de

CI / DEVOPS9

I Jenkins @ CloudbeesProblem Amazon E2C

I Packaging: maven-release-plugin

I Deployment: cargo-maven2-pluginCloudbees authorisation by certifcate

I Jenkins configurationmvn release and cargo redeploy

_inspired by innovation www.rgigroup.de

BACKUP10

Backup 2 Dropbox

IAuthenticate via Key for Dropbox Applicationhttps://www.dropbox.com/developers/apps/

IDump MySQL and store server configuartion

Ihttp://blog.matthias-reining.com/backup-a-linux-server-to-dropbox/https://github.com/andreafabrizi/Dropbox-Uploader

_inspired by innovation www.rgigroup.de

UPDATES

@matthiasreiningblog.matthias-reining.dehttp://about.me/matthiasreining

HEAD OFFICEVia San Gregorio, 34 - 20124 MILANOTel. +39 02 6691177Fax +39 02 6692173

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Matthias ReiningTechnical Manager Insurance-------------------------------------------------------------------------------RGI Deutschland GmbHPlattnerstraße 2, 97070 Würzburg, Deutschlandmob +49 172 9917260 – tel +49 931 710 565 46

mail: matthias.reining@rgigroup.de – web www.rgigroup.de