Oracle SOA ATA (Application Integration architecture)

Application Integration architecture

• It is loosely coupling
• Reusable artifacts ( ABO, ABM, EBO, EBM, EBS)
• Develop the integration with minimal time

Installation steps:

 10 g        

1. Database
2. SOA 10.1.3.5
3. AIA FP 10.1.3.5

11g

1. Data base

2. RCU

3. SOA 11.1.1.5

4. AIA foundation pack (FP) 11.1.1.5(2.5)

5. PIP

Must install the same Version

Ex: O2B/ order to bill, O2C / order to cash, D2R/ design to release

After installation AIA FP It contains:

 

• ABO   application business object
• ABM   application business message
• EBO  enterprise business object
• EBM    enterprise business message
• EBS    enterprise business service WSDL
• EBF    enterprise business flow
• ABCS  application business connector service BPEL
• CAVS   composite application validation system testing
• BSR(10g)    business service repository
• OER (11g)-   Oracle integration pack
• PIP  process integration pack

It’s a sample PIP

Artifacts:

1. ABO
2. ABM
3. EBO
4. EBM
5. EB

Differences between PIP & AIA FP

PIP (standard integration )	AIA FP
We will take already developed architecture but, we are doing the same modification is means “customization”	1. we will develop the architecture from the starting stage means we are taking the xsd’s, WSDL’s and we develop XSLT mapping

AIA

• Artifacts
• GAVS (unit testing à SOA )
• Error handling
• Logging
• 11g OER/10g BSR
• PID’s

10g FP Xsd’s path (https:// localhost: 7777/AIA components):

• Oracle / AIA home / AIA components / application objects library / application / schemas, ABO, ABM

• Oracle / AIA home / AIA components / enterprise objects library /core /EBO/Customer party /V2/XSDS , EBO, EBM

• Oracle / AIA home / AIA components/ enterprise business library/ core/ EBO/ customer party / V2/ WSDL’s  EBS

11g FP XSD’s path [resource palette]:

• SOA – MDS / AIA – MDS/ Apps / AIA components/ application objects library/  ABO, ABM

• SOA – MDS / AIA – MDS/ Apps / AIA components/enterprise objects library/   EBO, EBM

• SOA – MDS / AIA – MDS/ Apps / AIA components/ enterprise business library/  EBS

3 types of customizing the PIP’s

1. EBO customizing
2. XSLT customizing
3. Intension points

ABCS intension [ req/prov ABCS (or) EBF ]

EBF

1. We will do orchestration inside EBF
2. EBF takes multiple requests (if multiple requests come at a time then we are using EBP for recovery of the requests)
3. Business rule workflow, human task & security

AIA console:

10g	11g
https :// localhost: 7777/ BPEL console https :// local host:8007/ AIA BSR, CAVS, Error setup life cycle / OER, CAVS, Error setup

Host path: C: windows/ system 32 / drivers /etc / host  open

Change the hostname

• 10g  miner release (v1)
• 11g  major release (v2)

EBO

• It’s a ‘canonical’ object model    Common structure

Customizing EBO

• Adding extra fields to the existing EBO

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Example:

• Sale order EBO.xsd   existing xsd

Note:

If we want to add fields to the existing XSD then we create a new xsd.

i.e   custom sales Order.xsd

  sales order EBO.XSD path

AIA home / AIA components / EDL / core / EBO / Sales order / v2/ sales order EBO .xsd

• Custom sales order EBO.XSD path

AIA home / AIA component/ EDL/ core /custom/ EBO /sales order/ v2/custom sales order EBO.XSD

Sample EBO’s:

• Item EBO.XSD
• Customer party EBO.xsd
• Sales order EBO.xsd
• Purchase order EBO.XSD
• Bill of material EBO.xsd
• Quote EBO.xsd
• Invoice EBO.XSSD

Components of EBO:

• Business components
• Common EBO’s
• Common components
• Reference components

Business components:

Use some elements from EBO.xsd

Common EBO’s:

One EBO is there then some elements are required /used  commonly that time we are using common EBO

Common components:

Address         can be called with the help of EBO’s

Unit price

Reference components:

Easily associate an EBO to other EBO

EBM

Header                            verb/crud                                  EBO

Senders                            Operation                     canonical data model

Targets                        create                elements

EBO names                 delete                 payload

EBM names               update

EBM id                         sync

Fault notification- process

Tracking              validate

Security                query

Sample EBM’s:

• Item EBM.xsd
• Customer party ebm.xsd
• Bill of material EBM.xsd
• Invoice EBM.XSD
• Sales order EBM.xsd
• Purchase order EBM.xsd
• Quote EBM.xsd

Sales order EBM.xsd “elements”

• Create sales order EBM

• Create sales order response EBM

• Update sales order EBM

• Update sales order response EBM

• Validate sales order EBM

• Validate sales order response EBM

• Delete sales order EBM

• Delete sales order response EBM
• Process sales order EBM

• Process sales order response EBM

• sync sales order EBM

• sync sales order response EBM

• Query sales order EBM

• Query sales order response EBM

< element name = “create sales order EBM”>

<Header>

<Data area>

<operation = “create”

<EBO name= “sales order EBO.xsd”>

</element>

<Element name = “create sales order response EBM”>

<Header>

<Data area>

</element>

ABCS

• It converts ABM to EBM (or) ERM to ABM

Request side                            provider side

• Enrich message
• Fault handling
• Validation
• Transformation
• Security
• We can implement X-ref &DVM’s

Note:

ABCS   95% BPEL

 ESB (10g) / mediator (11g)

Note:

AIA service generator (10g)

AIA service constructor (11g)

Which will generate/develop BPEL PROCESS?

1. Request ABCS

BPEL Process

2. Provide ABCS

                                              

 

 

                                       X-ref  (Component identifies )

 

DVM

• The language specifies string represented by language-neutral codes

Eg: IN INDIA

Static value mapping

ATA deployed projects URL’s:

1. AIA 10g http://localhost: 7777/BPEL console
2. AIA 11g         http://localhost: 8001/AIA
3. ESB (10g)         http://localhost: 7777/esb

EBS

• Two ways we can create service

1. Entry service                    provides call

Create, update, Que, delete   . . . . . . . . .

2. Process service EBP

• Naming convention:
• XSD’s biking from service:

 

1. 10g                        http://localhost: 7777/AIA components
2. 11g                        resource palette

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