Student Guide - SOA 11g Foundation Bootcamp

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SOA 11g Foundation Bootcamp: Welcome!

Overview, Objectives, Logistics

Prasen Palvankar

Hemesh Surana

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Training objectives

• SOA11g features and functions with little hands-on

• About the SOA11g Foundation BootCamp:

Modular material, 2 days to 4 days depending on situation

To be packaged and delivered in the field by the field

To be used as a blue print for Oracle University classes

To be ready before SOA Suite 11g GA

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SOA Suite 11g Foundation Training

Agenda

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Day 1

09:00 30 Welcome & content distribution

09:30 30 PO Processing Case Study overview

01:00 1hr Mediator, Adapters overview

02:00 4 hrs Lab Setup / Chapter 1-2-3 lab

Day 2

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Day 3

09:00 60 App D lab (fault)

10:00 60 App J lab and install (OSB)

04:00 60 Wrap-up and Q/A/Open Discussion

SOA 11g Foundation BootCamp:

Use Case Overview

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SOA 11g LABS – Purchase Order

Processing

• The purchase order details can come in from any

source (in our case a testing page)

• the credit card status for the customer is validated

and if the credit card is good, the order continues

• An order for a large purchase price requires a manual

approval step

• The order is written to a text file to be processed by The order is written to a text file to be processed by

the fulfillment house

• For approved orders, the order is sent to the

fulfillment carrier.

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SOA 11g LABS – overview: core

SOA 11g LABS – overview: extras

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SOA 11g LABS – Setup

• e2e-105-POProcessing-01-Setup

• Create soademo user and table for credit card check

• Create soademoDatabase data source

• Create demoFulfillmentQueue jms messaging queue

SOA 11g LABS – DB Adapter

• e2e-105-POProcessing-02-DBAdapter

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SOA 11g LABS – File Adapter

• e2e-105-POProcessing-03-FileAdapter

SOA 11g LABS – BPEL

• e2e-105-POProcessing-04-BPEL

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SOA 11g LABS – BPEL

• e2e-105-POProcessing-04-BPEL

SOA 11g LABS – Human Workflow

• e2e-105-POProcessing-05-HW

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SOA 11g LABS – Human Workflow

• e2e-105-POProcessing-05-HW

SOA 11g LABS – Meditor update

• e2e-105-POProcessing-06-update

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SOA 11g LABS – Rules

• e2e-105-POProcessing-07-Rules

SOA 11g LABS – Rules: Decision Table

• e2e-105-POProcessing-08-DT

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SOA 11g LABS – JMS Adapter

• e2e-105-POProcessing-09-JMSAdapter

What’s New in Oracle SOA Suite 11g

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SOA Technologies:

Quick recap

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O l SOA S it 11

Oracle SOA Suite 11g

What’s New?

Problem statement

• SOA tools have become more and more capable

• SOA tools have also become more complex

operate independently of each other

and maintenance complexity

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Example: Order Processing

Accept purchase order p p Web services binding

coming over SOAP

g

Route it for fulfillment ESB

Orchestrate fulfillment tasks BPEL

Request human approval Human Workflow

Externalize approval rules Rules

Log results to file File adapter

Required Technologies

Design-time metadata

Management console

Runtime

ESB

BPEL PM

Rules

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Collapsing DT, RT and M&M

Design-time metadata

Management console

Emergence of Service Platforms

SERVICE PLATFORM

11g

& optimized performances

Web Services

10.1.2

& optimized performances

SCA WSDL

CORBA

EAI

Messaging

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WebLogic Server

WLS Capabilities leveraged in SOA 11g

• SOA domain can be created using WLS domain

configuration wizard g

• multiple servers can be configured in a single pass.

recovery

messaging in addition to AQ JMS

messaging, in addition to AQ JMS.

components or Spring beans WLS has in-built

support for the Spring container.

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Runtime HA Capabilities

• Easy SOA cluster setup using WLS configuration wizard

• Based on zero-config Coherence infrastructure (vs JGroups)

Additi l SOA b fi d i WLS l

• Additional SOA servers can be configured using WLS console

• JMS subsystem supports distributed destinations for load-balancing

across SOA servers

• WLS provides XA based transaction recovery for SOA processes

• SOA uses WLS Whole Server Migration as a failover strategy for

hardware and instance failures

• WLS uses multi-data source to support RAC but does not support

FCF (fast-connection-failover).

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• Composite: deployment unit

• Service: entry-point into composite

• Component: provides logic

C 2wire

componentcomposite

• Reference: refers to external services

• Wire: connects services, components and

references – no special semantic.

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SOA Composite

• SOA composite is a standards-based deployment unit

• Leverages the SCA assembly model

• Can mix variety of components: Mediator, BPEL,

Human Workflow, etc.

R R

SCA Composite Editor

Mediation Web services Web services and adapters and adapters

Palette of Service Components

& Adapters

Palette of Service Components

& Adapters

BPEL orchestration

p

Mediation

Business Rules

Human Tasks

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Distributed aspect of SOA can

have a negative impact on

11g SCA Service Infrastructure

One unified infrastructure to manage

Application composers

BPEL Human Task

Policy Manager

Optimized binding

BPEL Human Workflow

Oracle Service Bus

Common JCA-based connectivity infrastructure

Repository

p IDE

console

BAM

B2B

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environment can be difficult

Proliferation of security tools

and frameworks often leads to

security gaps.

Mediator BPEL Human

Task

Global Policy Management:

Oracle WSM Policy Manager

Web Service Interceptor:

• User token insertion (such

HTTP/SOAP message

encryption/decryption)

SSO (Oracle Access Manager & 3 rd - Party)

Java Platform Security

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“A h M i ”?!

Challenge

“Asynchronous Messaging”?!

All I care about is business

this easier for me?

• Work with events – not messaging infrastructure!

• Declarative way to work with publish-subscribe

• Offers rich subscription capabilities:

Event Delivery Network (EDN)

1 Namespaces

2 Events Names

3 Content-based XPath filters

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H I t

Challenge

How can I get

complete end-to-end visibility

and increase my auditing

capabilities in such a

distributed environment?

Monitoring fully-integrated in Fusion

Middleware Control

• Service monitoring across all SOA components:

ESB, BPEL, Human Workflow, etc , , ,

• Integral part of Enterprise Manager FMW Control

• Instances tracking (“what happened when”):

• Each instance uniquely identified with ECID

• Instances’ journey tracked through all SOA components:

ESB, BPEL, adapters, workflow, …

• “Error hospital”: to search manage resubmit failed Error hospital : to search, manage, resubmit failed

instances (including batch)

• Can be used to execute and review unit tests

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Policy Management

• Search for policies

• Port dependency per policy

• Customize out-of-box policies –

• Create new or “like” policies

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H k f

Challenge

How can we make sense of

the ever-growing number of

Real-Time Process Agility

BAM CEP

EDN

EDA delivers real-time event processing for monitoring, analyzing,

and acting on business process optimization.

BAM DashboardsMobile Devices

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S l U d P th

Seamless Upgrade Path

Completely transparent and automated project

upgrade: simply open your project in

JDeveloper and re-deploy!

11g SOA Suite Server

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U M i S i

User Messaging Services

User Messaging Services (UMS)

• Provides SOA customers with rapid enablement for

innovative messaging services

• Custom alerts

• Multi delivery type interaction

• Can deliver and receive messages from multiple

channels

• SMS, IM, Email, Voice

• Composition capabilities with SOA

• Outgoing notifications from a BPEL process

• Outgoing and incoming messages for tasks assigned to users

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Wh t l i ?

Hundreds of new features

based on customers’ feedback

“it’s not just about the platform” it s not just about the platform

Oracle SOA Suite 11g:

SOA Service Platform

• Leverages SCA to deliver the industry first full Service

1

Platform:

• Reconciles service-orientation with eventing

• Natural evolution from 10g, seamless upgrade path

• Wealth of new features based on customers’

feedback

2

3

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Unit Testing

10.1.3 BPELTest framework elevated to composite level

1 Define tests / asserts / emulations (JDeveloper)

2 Execute (SOAConsole or ANT)

3 Review results (EM or standard JUnit report)

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• Test different operations within WSDL

• HTML or XML based input fields

• Save tests for future use

• Stress test an operation

65

SOA 10g to 11g Upgrade

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Quick Overview

High level steps

• Create 11g SOA install/domain and load balancer

from scratch

• Migrate/Deploy applications to 11g

• B2B Agreements

• BAM Reports/Data Objects/Alerts

• SOA JDeveloper projects

• Configure 11g system from scratch

• Migrate clients if necessary

• Secure 11g system from scratch (example Identity

Management, OWSM policies)

• Cutover to 11g production system

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BAM 11 U d

BAM 11g Upgrade

Key Steps

BAM upgrade steps overview

• RCU creates the schema for 11g BAM

• Use Upgrade assistant tool to copy data Use Upgrade assistant tool to copy data

objects/reports/alerts from 10g BAM system database

to 11g BAM system database directly

• 10g Enterprise Link is no longer supported

• Native support for JMS connectivity in 11g

• Native support for ODI integration in 11g

• Configure 10g SOA clients to talk to BAM 11g or

migrate 10g SOA clients to 11g

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B2B 11 U d

B2B 11g Upgrade

Key Steps

B2B upgrade steps overview

• Apply MLR#10 to 10g B2B system

• Run a 10g java program to export agreements into a Run a 10g java program to export agreements into a

zip file

• RCU creates the schema for 11g B2B system

• Use the 11g Upgrade assistant tool to update the 11g

system database with the exported agreements

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SOA 11 U d

SOA 11g Upgrade

Key Steps

Mostly transparent project upgrade: Open your

10g Project or Application in JDeveloper, apply

any manual steps and re-deploy!

11g SOA Suite Server

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JDeveloper Upgrade

• In-place upgrade of application/project.

• Can upgrade any project not just SOA projects Can upgrade any project, not just SOA projects

• Backup of 10g project is created.

• All HTTP WSDL references in project must be

accessible

• Log in …/jdeveloper/upgrade/logs

Command Line Upgrade

• Ant script available to upgrade SOA projects

• Cannot upgrade whole Applications pg pp

• Upgraded directory different than source directory

• Does not Upgrade jpr files Opening project in

Jdeveloper creates jpr file

• Can merge multiple BPEL source directories to a

single upgraded target directory.

• All HTTP WSDL references in project must be p j

accessible

• Log in …/jdeveloper/upgrade/logs

• Same codebase used for JDeveloper upgrade

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Manual steps

• Strong attempt made to automate project upgrade as

much as possible given large differences between p g g

10g and 11g

• Not always possible

• A few things deferred due to time constraints

• Some manual steps Refer to Upgrade Guide for

details

• Artifacts upgraded are BPEL processes ESB Artifacts upgraded are BPEL processes, ESB

services, Rules dictionaries, Human Workflow tasks,

Adapters Some limitations apply

• Artifacts not upgraded are build files, Fault policies

Best Practices

• If a composite references another composite in the migrating

application

• Migrate/Deploy invoked composite first

• Refer to project for abstract WSDL, and HTTP URL for concrete

WSDL

• Use MDS to share WSDL’s, schemas across projects

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Client and Invoked Service Migration

• Some 11g APIs are compatible with equivalent 10g

APIs, some are different

• Worklist APIs are compatible

• B2B APIs are compatible.

• Custom Sensor APIs are compatible

• BPEL APIs are functionally roughly equivalent with signature

changes

• Rules SDK APIs are a functional superset.

• 11g uses 2005 ws-addressing Need patch for 10g g g p g

BPEL client

• URLs in 11g has different syntax (includes callback

URL used by invoked services)

BPEL instance Migration

• No support on first release for BPEL instance

migration, or audit trail migration Oracle investigating g , g g g

feasibility of instance migration.

• Two choices for cutting over long running processes

to 11g

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