Razvoj i održavanje raspodijeljenih Web usluga i aplikacija

scientific master's theses

• Title (english): Development and maintenance of distributed Web services and applications
• Author: Mario Kušek
• Mentor: Ignac Lovrek (mentor)
• Committee member: Marijan Kunštić (član povjerenstva)
• Committee member: Ignac Lovrek (član povjerenstva)
• Committee member: Antun Carić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; (Department of Telecommunications); Zagreb
• Defense date and country: 2001-03-03, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering; Telecommunications and Informatics
• Universal decimal classification (UDC): 004 - Computer science and technology. Computing. Data processing

Abstract

Ovaj rad istražuje raspodijeljene sustave i njihovu primjenu u raspodijeljenim Web aplikacijama i uslugama. Analizom raspodijeljenih sustava i njihovih svojstava odabran je koncept pokretnih agenata za izradu i održavanje raspodijeljenih usluga i aplikacija. Različite implementacije pokretnih agenata su analizirane te odabran Voyager kao sustav s najboljim mogućnostima. Predložen je model raspodijeljenih Web aplikacija temeljen na kombinaciji raspodijeljenog sustava i Web aplikacije. Za jednostavne Web aplikacije predložen je sustav sa servletima, a za složene Web aplikacije sustav s apletom i udaljenim objektima. Razrađeni postupak razvoja raspodijeljenih aplikacija primjenjen je na Spin sustavu za analizu i provjeru raspodijeljenih sustava, komunikacijskih protokola, konkurentnih algoritama i sl. Također je opisana arhitektura sustava raspodijeljenih Web aplikacija, definirani su formalni model sustava, operacije održavanja i provjeravanja. Na primjeru održavanja sadržaja na raspodijeljenim Web poslužiteljima primjenjeni su navedeni koncepti.

Abstract (english)

This thesis presents various types of distributed systems and their applicability in distributed Web applications and services. Concept of mobile agents was chosen for development and maintenance of distributed services and applications. Various implementations of mobile agent systems were analysed and Voyager was chosen, because of its characteristics. Model of distributed Web applications based on combination of distributed system and Web application was proposed. System with servlets was proposed for simple Web applications and system with applet and remote objects was proposed for complex Web applications. Detailed procedure for developing distributed Web applications was applied on Spin system. Spin is the system for analysis and verification of distributed systems, communication protocols, concurrent algorithms, etc. The thesis describes the system architecture for distributed Web applications. Formal model for distributed Web system based on mobile agents was in troduced. Maintenance operations and verifications were defined. Introduced concepts were verified and implemented in the system of distributed Web servers.

• Keywords: Raspodijeljeni sustavi; pokretni agenti; Web; Web aplikacije; održavenje; razvoj
• Keywords (english): Distributed systems; mobile agents; Web; Web applications; maintenance; developing
• Language: croatian
• URN:NBN: urn:nbn:hr:168:993817
• Study programme: Title: Postgraduate master programme in electrical engineering; Study programme type: university; Study level: postgraduate; Academic / professional title: Magistar znanosti elektrotehnike (Magistar znanosti elektrotehnike)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-04-15 11:43:06