Correlation(10g) in Oracle SOA

 

Correlation(10g):

It’s use for track the stateful session.

  • create correlation table

 

Sup id101102103104
Sup nameXYZABCDEFGHI
Sup A/C nameAAABBBCCCDDD

 

 

 

  • New Project: Name/correlation BPEL-> Synchronous /Asynchronous

XSD:

Input 2 id 2 int

Output2 Sid 2 int

Sname 2 String

SAname 2 String

 

DB Pollex:

poll for new or changed

17

 

 

 

 View

3

Structure

3

Correlation – right click

3

Create Correlation

3

Name(correlation set_SD) ----> next

3

Property ---> Right click

3

Create property

3

Property _SD – ok -> It shows new projects automatically

These core tutorials will help you to learn the Correlation(10g) in Oracle SOA. For an in-depth

understanding and practical experience, explore Online Oracle SOA.

Structures:

Properties

property Allais 2 right click   2

3

create property alias

3

Correlation BPEL

3

Part payload- select

3

Query

3

ctrl+space ---> .select id – ok

3

Structures:

Properties

property Allais ---> right click    ----->

3

create property alias

3

Correlation BPEL

3

DB poll

3

Query

3

ctrl+ space -> ./Table Name/SID

 

BPEL process:

Receive 1:

3

Double click

3

Correlations

3

add ----> correlation set

 

SetInitiate
Correlationset_SIDYES

 

BPEL process:

Receive 2:

3

Double click

3

Correlations

3

add ---> correlation set

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SetInitiate
Correlationset_SIDNO

Deploy project

<Element name = “employee name” type = “string”, min occurs = “1”, max occurs = “unbounded” />

Note:

This tag is used n XSD source page after the<element name = “name” type = “string”>

After creating a 10g project it’s automatically creates

  1. schas
  2. Test suite
  3. BPEL .XML
  4. Hello world. BPEL
  5. Hello world. WSDL

BPEL console [wait time increase]

3

Manage BPEL Domain

3

Synchronous max wait time

3

45 sec -> 55 sec

3

Apply

 

Note:

If it changes 45 to 55 then it reflect all projects.

Global variable:

We can create from the top of the “BPEL process

Local variables:

We can create from ”scope activity”

11g Definition:

SCA ----> service component Architecture

SOA is a middle ware technology.

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