Osb For Begginers

ORACLE SERVICE BUS(OSB)

Prequisites For OSB

You should  know about concepts for developers

• SOA

• ORCHESTRAION

• NAME SPACE

• WSDL

• XQUERY

• XSD

• XML

OSB Installation

Prequisites

• JDK 7 should be installed
• Oracle DB should be installed
• Required schemas should be there(RCU)
• Weblogic server should be installed
• SOA server should be installed
• Domain already should be created
• OEPE installed

Version

11.1.1.17

System Requirements

• 40 GB HDD
• 8 GB RAM
• OS – XP, Vista, Windows 7, Linux.

OSB Introduction

OSB stand for oracle service bus, it is a part of fusion middleware and providing routing transformation services.we use osb connect to the source(proxy service) and traget systems(business service).It is provides scalable and reliable service oriented integration. Osb is a light weight routing of messaging component of SOA suite.It can be also use less coding and configuration based enterprise service bus designed for SOA life cycle management.The most things, it is stateless service bus.

OSB followed by VETRO

VETRO Stands for:

V- Validation

E- Enrichment

T- Transformation

R- Routing

O- Operation

Validation- XSD store results in temp variables  to alter header or use in conditional flows.
Enrichment- Transformation
Message format language(MFL) example.
Routing-  Route message source to destination eg. content based, dynamic endpoint selection.
Operation-  Business Service.