Oracle BPM workflow and Open-XDX web services (Part 2)

Quick Tutorial – Part 2
Open Data Web Services
for Oracle BPM
Forms and data integration using Open-XDX

1

Copyright © 2012, Oracle and/or its affiliates. All rights reserved.

August, 2013

David Webber and
Serge Leontiev
Public Sector
NIEM Team

Disclaimer Notice
The following is not intended to outline Oracle general product
direction. It is intended for information purposes only, and may
not be incorporated into any contract. It is not a commitment to
deliver any material, code, or functionality, and should not be
relied upon in making purchasing decisions.
The development, release, and timing of any features or
functionality described for Oracle’s products remains at the sole
discretion of Oracle.

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Slide 2

Tutorial Overview
 Introduce the Concepts and Approach
 Build New Service for Patient Medical History Query

 Completing and Testing the Data Services
 Creating the XSD schema

 Integrating via JDeveloper with Oracle BPM form
 Summary and Resources

3


Development Conceptual View
Design

Test
SQL

CAM Editor
XML

Deploy
DB

Delivery

Open XDX

Open XDX
SQL

XML
BPM
BPM

•

Generate Data
Validate Data
Share Data

•

CAMV

•
•

•
•

4

Visual Editor
SQL Browser
Dictionaries
Drag and Drop

•
•
•


•
•
•

Open XDX
Web Services
Oracle BPM

•

Device
Browser
Server

Open XDX - Conceptual Overview
Data Exchange
Existing
Information
Databases

SQL

Control template contains information of the
exchange structure design and DB mapping
rules of data tables and columns

SQL

JDBC
connection

Template

Rapid
Build and
Deploy

Structure
Rules

Open-XDX

Configuration

DB Mappings
Parameters

XML or
JSON

5

Open Data
Send
Content


Build New Service for
Patient Medical History
Query

6


SQL to XML – Visual Designer Mode
Data Exchange
Design

XML structure viewer

Drag and Drop
Designer

EMPTY (Patient Medical
History Report)

Database schema viewer

• Start with new empty XML structure;
• Toggle database viewer to designer mode.

7


Visual Designer Mode
Data Exchange
Design

Drag and Drop
Designer

Control template contains information of
the exchange structure design and DB
mapping rules of data tables and columns

Template
Structure
Store Configuration

Database schema viewer

• Drag and Drop table into XML structure
• Complete XML structure components automatically inserted (with DBMappings);
• All component names / definitions conform to NIEM NDR (smart rename wizard
converts SQL to XML)
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Rules

DB Mappings
Parameters

CAM Editor – Test with Open-XDX engine
Test Services
Existing
Information
Databases


SQL

SQL

JDBC
connection

Open-XDX

Execute Template

• Add filter parameter to restrict records returned

9


XML or
JSON

Open Data
Content

Demonstration – Open-XDX Data Generation
Data Exchange

Oracle Tools

Demo
XML Designer
2
Generate

3

1

Oracle Database

Application Data Tables

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CAM Template
Structure

Completing the Exchange
Design Artifacts

Rules

Documentation

11


CAM Editor Tools
Visual Editing and Mapping
CAM Template

Target Renderings
XSD Schema

XML
Content

Structure

- Forms, PDF and Tools

MindMap
Model
UML Model

Rules

CAM
EDITOR
Documentation


Data Instance

- XML, JSON and PDF

XML
Dictionary

SQL

12

SOA / NIEM solution artifacts

Documentation
HTML, XML, Excel

Integrate Open-XDX
Web Service with
BPM Forms using
JDeveloper

13


Web Services Configuration Steps
 Services Definition - JDeveloper
– Import BPM project from BPM Composer export
– Generate JAXB classes based on XSD schema (exported from CAM editor)
– Create JAX-WS / JAX-RS services with JAXB + Open-XDX process
– Service definition with WSDL

 Database Connection - Oracle WebLogic Server (WLS)
– Create JNDI Data Source in WLS for Open-XDX database connection
– Deploy services into WLS

14


Integrating Services to Forms Steps
 Configure Data Handling - JDeveloper
– Create Web Service Reference based on new WSDL
– Define Process Data Objects based on Web Service XSD schema
– Map BPM Human Tasks and Services to Data Objects

 Forms Integration – Oracle BPM Composer
– Import new updated project (exported from JDeveloper)
– Auto-generate BPM Forms for Human Tasks using payload XSD schema

– Run and verify operation

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Demonstration – JDeveloper and BPM forms
JDeveloper

Demo

16


Steps Review – JAXB generation from XSD schema
JDeveloper

• Initial menu options selection

17


Steps Review – JAXB generation from XSD schema
JDeveloper

• Import XSD schema
• Generate JAXB object model

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Steps Review – Configure Web Service
JDeveloper

• Configure JAX-WS
• Wire JAXB and Open-XDX
into Web Services.

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Steps Review – Configure Web Service
JDeveloper

• Configure service port details

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Steps Review – Configure Database Connection
WLS Configure

• JDBC connection and JNDI

21


Steps Review – Deploy Services
WLS Configure

• Create Web
Service Reference

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Steps Review – Configure WSDL
JDeveloper

• WSDL setup

23


Steps Review – Attach Services to Processes
JDeveloper

• Attach WSDL services
to process steps

24


Steps Review – Review Configuration
JDeveloper

• Process Review

25


Steps Review – Data Associations
JDeveloper

• Data Association Details

26


Steps Review – Form Generation and Editing
Oracle BPM
Composer

• Create BPM Form automatically
from XSD Data Source (via drag
and drop)

27


Steps Review – Run Process and Test Operations
Oracle BPM
Composer

• Run Process

28


Resources and Links

 Open-XDX and CAM editor software tools
– http://www.cameditor.org

 Product Information on Oracle BPM Suite
– http://www.oracle.com/us/technologies/bpm/suite/overview/index.html

 Java Developer Magazine article “BPM without Barriers”
– http://java.ulitzer.com/node/2269751

29


Open-XDX Specific Resources
SNAPSHOT OF
PROJECT ACTIVITIES
Showcase site for
integration exchanges
using NIEM and Open
Data
Global Test bed initiative
for Information
Exchange (GITB)
CAMV validation tools

www.VerifyXML.org
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CAMeditor.org Project Site

SNAPSHOT OF
PROJECT ACTIVITIES
165,000+ CAMeditor.org
page visits to site
165+ countries have
downloaded tools;
30% of visitors are from
U.S.;
800+ downloads weekly

3,500+ student views of
online video training
resources
8 languages now
available

www.cameditor.org
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www.niemtrainingvideos.org

32


JDeveloper Source Code Samples

 VerifyXML GitHub resource

site:
 https://github.com/verifyxml
 Contains Open-XDX

example projects
Code
Samples

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Next - Oracle BPM Integration with Open-XDX
Oracle BPM
Composer

Demo

34


Oracle BPM workflow and Open-XDX web services (Part 2)

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