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JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski
JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski
JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski
JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski
JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski
JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski
JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski
JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski
JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski
JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski
JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski
JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski
JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski
JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski
JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski
JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski
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JavaCro'14 - JavaScript single-page applications i JEE, can they fit together - Iva Jelenčić and Marko Kuljanski

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To deliver optimal user experience, web applications should have simple navigation and browsing, automatic resolution adjustment to suit the user (whether on mobile devices or desktop computers), …

To deliver optimal user experience, web applications should have simple navigation and browsing, automatic resolution adjustment to suit the user (whether on mobile devices or desktop computers), minimal loading times, SEO, etc. All of these must be considered when designing a web application today. The Java/JEE ecosystem provides a number of frameworks that can facilitate the development of web applications, but have difficulties fulfilling the above-mentioned conditions. On the other hand , more and more web developers advocate “Single page” applications and JavaScript frameworks which boost development. How to take advantage of existing services (EJB) and introduce them into the world of JavaScript programming (JSON)? Should all data access be organized through an API?

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  • 1. JavaScript single-page aplikacije i JEE, mogu li skupa ? HUJAK 2014
  • 2. Agenda 1. NEOS 2. Moderne web aplikacije i JEE 3. Single page aplikacije (SPA) 20SLIDE 3. Single page aplikacije (SPA) 4. Zaključak 5. Q&A 5/6/20142 JavaScript single-page aplikacije i JEE2
  • 3. Neos › Osnovni podaci • Osnovani 2002. godine • 35 zaposlenih • Specijalizirani za DW/BI sustave i Java/Oracle razvoj › Kompetencije 20SLIDE 5/6/20143 JavaScript single-page aplikacije i JEE3 › Kompetencije • Preko 10 godina iskustva • Oracle Platinum Partner • Certified experts (OCP, DW/BI, Java)
  • 4. Reference › Klijenti • Srednje i velike tvrtke • Lokalne i strane tvrtke › Industrije / Područja • Finacijska industrija 20SLIDE 5/6/20144 JavaScript single-page aplikacije i JEE • Finacijska industrija • Telekom industrija • Elektrodistribucija / Energenti • Distribucija, Veleprodaja, Maloprodaja • Ostali
  • 5. Moderne web aplikacije › Fluidan i responzivan dizajn › Brzo učitavanje i navigacija › SEO, meta tagovi 20SLIDE › SEO, meta tagovi › User-friendly URL-ovi › API management Naša strategija razvoja › Korištenje SPA aplikacija usporedno s JEE standardom 5/6/20145 JavaScript single-page aplikacije i JEE
  • 6. JEE web aplikacije i SPA › JEE web aplikacije (JSF) 1. Klijent šalje upit serveru 2. Server generira HTML 20SLIDE 2. Server generira HTML › SPA lifecycle 1. Prvotno učitavanje stranice 2. AJAX request 3. Podaci se vraćaju u JSON format 5/6/20146 JavaScript single-page aplikacije i JEE
  • 7. Izazovi za JSF web aplikacije › Prilagodba stranice različitim uređajima › Editiranje JSF komponenti 20SLIDE › Editiranje JSF komponenti › Generiranje HTML-a na serverskoj strani › Pohrana view state-a na serverskoj strani 5/6/20147 JavaScript single-page aplikacije i JEE
  • 8. Zahtjevi kod razvoja JSF aplikacija › Editiranje CSS-a popularnih JSF component library-a › Editiranje generiranog HTML-a 20SLIDE › Editiranje generiranog HTML-a › Precizna kontrola UI komponenata 5/6/20148 JavaScript single-page aplikacije i JEE
  • 9. Servisni sloj – možemo li se prilagoditi? › Iskoristivost postojećeg koda › Injektiranje EJB-eva u web servise 20SLIDE › Injektiranje EJB-eva u web servise › Direktno izlaganje session beana kao web servis › Dodatna pogodnost: API management 5/6/20149 JavaScript single-page aplikacije i JEE
  • 10. Javascript Frameworks › Uvod › Frameworks 20SLIDE › Frameworks • Backbone • Angular • Knockout • Ember 5/6/201410 JavaScript single-page aplikacije i JEE
  • 11. Ember › Značajke • Brz • MVC 20SLIDE • Single-page aplikacije › Tko koristi ember 5/6/201411 JavaScript single-page aplikacije i JEE
  • 12. Ember 20SLIDE 5/6/201412 JavaScript single-page aplikacije i JEE
  • 13. JEE & Ember › EJB • Izložiti REST web servise kao EJB 20SLIDE 5/6/201413 JavaScript single-page aplikacije i JEE › Handlebars • HTML prati promjene modela › Ember Data • Komunikacija sa REST servisima • Manipulacija dohvaćenog modela
  • 14. Alati › Ember App Kit • Grunt • Bower 20SLIDE 5/6/201414 JavaScript single-page aplikacije i JEE › Ember Inspector › Sublime
  • 15. › Steep learning curve › Neki dijelovi će biti zamjenjeni (handlebars) dok su neki Zaključak 20SLIDE › Neki dijelovi će biti zamjenjeni (handlebars) dok su neki još u beti (ember data) › Brži razvoj i brže ponašanje aplikacija › Pripremljeni REST servisi mogu biti iskorišteni za nativne aplikacije (iOS, Android) 5/6/201415 JavaScript single-page aplikacije i JEE
  • 16. Hvala na pažnji! Q&A Hvala na pažnji! Q&A 20SLIDE 5/6/201416 Oracle DB - LDAP16 Q&AQ&A

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