eclipse soa tools platform project
DESCRIPTION
Eclipse SOA Tools Platform Project. Eric Newcomer IONA Technologies http://www.iona.com. A Brief Introduction to SOA. S ervice O riented A rchitecture An architectural pattern for modular applications It’s not technology specific SOA provides application building blocks called Services - PowerPoint PPT PresentationTRANSCRIPT
1 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
Eclipse SOA Tools Platform Project
Eric NewcomerIONA Technologies
http://www.iona.com
2 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
A Brief Introduction to SOA
Service Oriented Architecture
An architectural pattern for modular applications
It’s not technology specific
SOA provides application building blocks called Services
Services should be loosely coupled, self contained and independent
Flexible, standardized, reusable
Business Oriented
Not OO
3 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
A Brief Introduction to SOA
Taking a SOA approach can provide benefits Build applications with less code
Reusable common set of components
Supports incremental adoption
Smaller development teams
Easier training
Cleaner separation of concerns
Ultimately – cost savings
4 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
Tools for SOA
SOA by itself is an architecture style and technology neutral
SOA networks may be described, implemented and deployed using a range of technologies
SCA, JBI, CORBA, Web Services BPEL, Java, C++, Dynamic Languages
There are a lot of discrete tools that deal with each of these implementation approaches
However most of them derive from OO concepts and techniques (SO is more abstract than OO)
5 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
Why the SOA Tools Platform?
Unify developer tooling for SOA based applications Provide a consistent and extensible set of tools for:
Developers who need to build, deploy and maintain services
Architects tasked with assembling an SOA Infrastructure
Administrators maintaining, monitoring, or policing SOA based systems
Business analysts recording business processes
6 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
STP Project Mission Statement
The mission of the SOA Tools Platform project is to build frameworks and exemplary extensible tools that enable the design, configuration, assembly, deployment, monitoring, and management of software designed around a Service Oriented Architecture
7 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
Project Scope
Analysis Design Implementation Delivery Operations
Service Specification
Process Specification
Policy creation &attachment
Rule-basedValidation
Assemble/Composition
Infrastructureplanning
CodeGeneration
TestGeneration
Policy refinement
Implementation testing
InfrastructureBuild-up
Lookup (Services, Processes, Policies, …)
Packaging
Installation
Activation
DeploymentTesting
8 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
Contributors
IONA Technologies Sybase ObjectWeb IBM Scapa Technologies EBM WebSourcing Intalio LogicBlaze SymphonySoft Infravio BEA JBoss
9 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
STP Subprojects
STP SOA System (SOAS) Package, Configure, Deploy
STP Service Creation (SC) Service Creation
STP Core Frameworks (CF) Core frameworks and models
STP BPMN (BPMN) Business Process Modeling Notation Graphical design editor
STP BPEL 2 Java (B2J) BPEL to Java translator
Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
STP Core Framework
http://www.eclipse.org/stp/cf/stp-core-model.html
The core models and frameworks for the STP project SCA model for Service Assembly
Frameworks to access and construct assembly model
Language components for SCA syntax support (Java)
Support for extensions of SCA model
Validation
Reference management
11 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
Project Scope
Analysis Design Implementation Delivery Operations
Service Specification
Process Specification
Policy creation &attachment
Rule-basedValidation
Assemble/Composition
Infrastructureplanning
CodeGeneration
TestGeneration
Policy refinement
Implementation testing
InfrastructureBuild-up
Lookup (Services, Processes, Policies, …)
Packaging
Installation
Activation
DeploymentTesting
12 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
And for the future…
JBI Infrastructure description and modeling
Enterprise Integration Patterns approach to infrastructure construction
Repository/Registry/Catalog APIs
13 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
STP Service Creation
Frameworks and extensions for editors to create STP services Contract Editors
Service editors (create services that can be deployed on supported runtimes)
Resource creation Wizards
Component Type editors
Binding Editors / Policy
Service Discovery tools
14 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
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STP Service Creation
Europa Release
JAX-WS code-first service development
WSDL-first JAX-WS service development
SCA Java Service development
15 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
STP Service Creation
XML editor SCDL support
Online Help
Many bug fixes
Building technical documentation, tutorials
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16 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
STP Service Creation
Java Annotation View Helper
Java Annotation Validator
JAX-WS Runtime Provider
SC Java Runtime Provider
BPMN Diagram Annotation Decorator
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17 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
STP Service Creation
Java 5 Annotation Helper Extension Point Add an extension here if you wish to drive the annotations view
Used for JAX-WS and SCA Java service creation Useful for other approaches too, e.g. REST markup like JSR 311
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18 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
STP Service Creation
Java annotation validation rules framework
Validation rules drive markers in the source view
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19 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
STP Service Creation
Multiple rule sets may be configured and viewed in prefs
20 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
STP Service Creation
SCA and JAX-WS Runtimes are pluggable Right now we test against Apache Tuscany and Apache CXF
Use these extension points to switch to RI, or others
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21 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
Project Scope
Analysis Design Implementation Delivery Operations
Service Specification
Process Specification
Policy creation &attachment
Rule-basedValidation
Assemble/Composition
Infrastructureplanning
CodeGeneration
TestGeneration
Policy refinement
Implementation testing
InfrastructureBuild-up
Lookup (Services, Processes, Policies, …)
Packaging
Installation
Activation
DeploymentTesting
22 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
And for the future…
Policy Editing Framework
SCA Service Development
Support beyond Java
Rules creation framework
23 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
STP SOA System (SOAS) Subproject
Tools and frameworks for packaging and installing Services to runtime Servers
Extensible package profile editor Package profile models
Extensible package builders
Extensible Deployment profile editor Deployment profile models
24 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
Project Scope
Analysis Design Implementation Delivery Operations
Service Specification
Process Specification
Policy creation &attachment
Rule-basedValidation
Assemble/Composition
Infrastructureplanning
CodeGeneration
TestGeneration
Policy refinement
Implementation testing
InfrastructureBuild-up
Lookup (Services, Processes, Policies, …)
Packaging
Installation
Activation
DeploymentTesting
25 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
And for the future…
Supporting many container technologies and packaging approaches
JBI
Strong integration with WTP Server/Facet frameworks Huge take-up of these APIs
Support for headless automation of deployment For effective testing and provisioning
26 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
STP BPEL 2 Java
Generate Java from BPEL Code uses any ‘engine’
which implements theframework APIs
BPEL 2 Java engineframework Runs the generated
class files
Includes local/remoteengine implementations
27 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
Project Scope
Analysis Design Implementation Delivery Operations
Service Specification
Process Specification
Policy creation &attachment
Rule-basedValidation
Assemble/Composition
Infrastructureplanning
CodeGeneration
TestGeneration
Policy refinement
Implementation testing
InfrastructureBuild-up
Lookup (Services, Processes, Policies, …)
Packaging
Installation
Activation
DeploymentTesting
28 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
And for the future…
Integration with the BPEL designerproject
Integration with well-known OpenSource BPEL engines
Advanced features Debugging
Simulation
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Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
STP BPMN Editor
Business Process Modeling is an activity performed by business analysts within an organization
These analysts use modeling tools to depict both the current state of an enterprise and the desired future state
The relationships of a business process in the context of the rest of the enterprise create greater capabilities in analyzing and planning a change
30 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
STP BPMN Editor
Business Process Modeling Notation is a standardized graphical notation for drawing business processes in a workflow
Framework for BPMN diagram based editors
Exemplary implementation of BPMN editor
31 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
BPMN Diagram Annotation Decorator
Updates the BPMN diagram with decorations on the nodes
Covered in online tutorial at
http://wiki.eclipse.org/index.php/STP_BPMN_Presentation_Hands_on_tutorial
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32 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
Drag and drop
Modeler extension allows custom annotations to be dragged onto the domain model
http://wiki.eclipse.org/index.php/Reusing_the_modeler
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33 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
BPMN Modeler
BPMN Factory Generates BPMN artifacts and diagrams
Example of generating BPMN pool from BPEL program at
http://wiki.eclipse.org/index.php/STP_BPMN_Presentation_%28Part_2%29
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34 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
Project Scope
Analysis Design Implementation Delivery Operations
Service Specification
Process Specification
Policy creation &attachment
Rule-basedValidation
Assemble/Composition
Infrastructureplanning
CodeGeneration
TestGeneration
Policy refinement
Implementation testing
InfrastructureBuild-up
Lookup (Services, Processes, Policies, …)
Packaging
Installation
Activation
DeploymentTesting
35 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
And for the future…
Refine the diagramming
Work on the BPMN creation API
Hook BPMN model into code generation
36 Eclipse SOA Tools Platform | Eric Newcomer | © 2007 by IONA ; made available under the EPL v1.0
Summary
www.eclipse.org/stp
Follow the Wiki link for most information