What is the difference between SOA and a Web Service, JAVA Programming

Assignment Help:

 


S O A (Se r v i c e Or iented

 

A r c hitect ure)

 

   

                   We b se r v ic es

SOA is a softw ar e design rule and an architec tura l pattern fo r creat ing loos el y coupled, coarse grained and reusabl e s ervices.

Web service is an implementation method a nd one of the sides t o implement SOA. Y ou can create S O A based applications w i thout us ing Web services E.g: B y using ot her t raditional method s like Java

RMI, J MS, EJB based messaging, etc. But what Web services give is the standards   base d           and platfor m-i ndependent   service   via   XML,   HTTP, SO AP,    WSDL    and    UDDI,    thus    allow i ng    interopera bility    bet w een heterogen eous methods such as .NET and J2EE.

Y ou can create SOA using an y pro tocols such as J MS, HT TPS, HTTP, SMTP, RM I, IIOP, RPC etc. Messages may be in Data Transfer Objects (DT O s) o r XM L.

Interfaces must be based on Int ernet principle s such as HTTP , SMTP an d FTP. The re ar e two main st y l es of Web services: REST a nd SO A P . Messages have to be in XML and bi nar y data attach ments.


Related Discussions:- What is the difference between SOA and a Web Service

What is the purpose of garbage collection in java, What is the purpose of g...

What is the purpose of garbage collection in Java, and when is it used? The purpose of garbage collection is to identify and discard objects that are no longer required by a pr

Create a program for student database, You are required to write a program ...

You are required to write a program that is going to be used to store the student details of a particular school.  This school caters for students aged between 5 years to 15 years.

Why do we call javascript an object-based language, Why do we call JavaScri...

Why do we call JavaScript an Object-based Language? In java language an JavaScript shares several similarities with object-oriented languages, and thus is known as an object-ba

Explain how java allows the constraints on a generic type, Consider the fol...

Consider the following C++ template class. #include using namespace std; template class SortedList { public: SortedList() {size = 0;} void insert(T item); friend ostrea

Explain operator precedence in java, Explain operator precedence in java ? ...

Explain operator precedence in java ? It's probable to combine multiple arithmetic expressions in one statement. For example the subsequent line adds the numbers one by five:

How many kinds of errors can be found during a program, How many kinds of e...

How many kinds of errors can be found during a program development? List them. 1. Syntax errors 2. Semantic errors 3. Run-time errors

Why we intrested studying social implications of creation, Why should we, a...

Why should we, as computing professionals, be interested within studying the social implications of our creations? This is important Because of remaining the track of money wis

What is a variable in java program, What is a variable in Java program? ...

What is a variable in Java program? It's a memory location. Memory location is given some name. Memory location is being assigned some value. Value may change o

Tokenize a algebraic expr and sorted, ? • ?read from a file a series of an ...

? • ?read from a file a series of an infix algebraic expressions comprised of constant and variable operands (integers), operands (%, *, /, +, -) and parenthesis. Two slashes (//)

PROBLEM 2, #The objective is to implement a menu-based system for Bank Acco...

#The objective is to implement a menu-based system for Bank Accounts in order to simulate a very simple banking system. Many structures have to be declared to manage bank accounts.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd