- The webinar covered the upcoming releases of WSO2 Carbon and Stratos in summer 2012, including new products, features, and capabilities. - Carbon 4.0 includes improvements to deployment synchronization, performance, and multi-tenancy, as well as new products like API Manager and Storage Server. - Stratos 2.0 features a new cartridge model for multiple languages/frameworks, support for additional IaaS providers, and an enhanced management console. - Both releases focus on improved scalability, manageability, and a modular approach to building and deploying middleware components.

1. Webinar:
WSO2 Carbon and Stratos Summer 2012
release round-up
Paul Fremantle, CTO and Co-Founder
Chris Haddad, VP Technology Evangelism
Afkham Azeez, Director of Architecture
WSO2 Inc.

2. Agenda
• What is being released and when?
• Carbon 4.0 (C4)
• New products
• Product enhancements
• Stratos 2.0
• New capabilities

3. WSO2 Carbon Enterprise Middleware Platform
3

4. Carbon 4.0 (C4)
• The latest core and products based on the Carbon
technology
• Modular middleware for on-premise and cloud
• Reconfigurable to your needs:
• When you need additional components in the same runtime
• e.g. Combine Business Process Server and Data Services)
• When you need to vertically scale as well as horizontally scale:
• e.g. Deploy API Manager with 10 gateway nodes, 6 BAM nodes and
2 Store/Provider nodes
• Improvements to Carbon are inherited by all the
Carbon products!

5. Carbon Core improvements and
new features
• Enhanced Deployment Synchronizer
• Deployment performance improvements
• Management & worker node separation
• JDK 1.7 support
• Better integration with Tomcat 7
• Upgrading Equinox SDK (OSGi runtime) to v3.7
• P2 Repository: Features grouped by product
• Multi-tenancy in Carbon

6. Tomcat inside OSGi
• In Carbon 3.x Tomcat lived in a separate
classloader from the other OSGi
components
• Now:
• Webapps can see OSGi bundles
• Better integration with Carbon APIs
• No jar duplication & related problems
• Can use standard Catalina server.xml

7. Management & Worker Node Separation

8. Improved Deployment
Synchronization

9. Multi-tenancy in Carbon
• Previously there but not fully exposed
• Now a first class capability
• Why?
• Better orthogonality between Carbon server
runtime and Stratos PaaS foundation
• Only a single build per product (no separate
Stratos builds of the products)

10. Carbon Products based on C4
Available Now Available in October/November
WSO2 API Manager 1.0 NEW! WSO2 Identity Server 4.0
WSO2 Application Server 5.0 WSO2 Complex Event Processor 2.0
WSO2 Enterprise Service Bus 4.5 WSO2 Gadget Server 2.0
WSO2 Governance Registry 4.5 WSO2 Message Broker 2.0
WSO2 Business Activity Monitor 2.0 WSO2 Storage Server 1.0.0 NEW!
WSO2 Elastic Load Balancer 2.0
Available end of September
WSO2 Data Services Server 3.0
WSO2 Business Process Server 3.0
WSO2 Business Rules Server 2.0
WSO2 Cloud Gateway 1.0 NEW!

11. API Ecosystem Model

12. Application Server 5.0
• Support for Apache CXF based JAXWS/JAXRS apps
• Now WSO2 AppServer ships with both Axis2 as well as CXF
frameworks
• First class support for Apache CXF services running on the Carbon
framework
• Full support for Tomcat XML configs (catalina.xml,
etc)
• URL Mapping support
• Merge of Mashup Server features
• Includes a new Server-Side JavaScript framework:

13. Jaggery Example

14. ESB 4.5.0
• Improve Interoperability
• XSLT 2.0, XPath 2.0 function support
• MSMQ support
• SAP adaptor with IDOC and experimental BAPI support
• EJB mediator
• Enhance Default Performance
• Improved mediation performance
• JSON streaming support
• Expand Ease of Use
• Mediation library support – Experimental
• Improved Endpoint UI, REST API UI, message store UI, and processors
UI
• Enhance JSON support
• Augment Managability
• SNMP monitoring support

15. Passthru performance
Axiom
15.00
13.00
11.00
Binary
Latency (ms)
9.00
Relay
7.00
5.00
3.00
Passthru
1.00
-1.00 10 25 50 100 250 500
Concurrent clients

16. Governance Registry 4.5.0
• Enterprise Development Ease of Use
• Support for Source Configuration Management(SCM)
• Worklist Notification Bar and Notification Type information display
• XPath Query Support for Search
• Manageability
• Support for Java Management Extensions(JMX)
• Task Scheduling for Registry
• Registry Model
• URL Referenced Assets and API Assets
• Improving Support for Configurable Governance Artifacts
• Hierarchical Subscriptions for Collections
• Risk and Compliance
• Reporting improvements and Lifecycle audit
• Onetime Email Verification for Subscriptions
• Interoperability
• WS API for Governance Artifacts(CRUD Operation Support)

17. WSO2 Business Activity Monitor
v2.0.0

18. Scalable Analytics
Deployment

19. Elastic Load Balancer 2.0
• Tenant-aware and Service-aware load
balancing
• Ability to dedicate clusters for tenants (private
jet mode)
• Establish multi-tenant service partitions
• New sysadmin friendly configuration
language
• High performance PassThrough transport
• Improved auto-scaler

20. ELB Configuration

21. WSO2 Identity Server 4.0
• Decentralized federated SAML2 IDP • Read/Write Active Directory
• Federated Single-Sign On support
• OAuth 2.0 support • Federated XACML PDP
• Simpler support for HTTPS-based • WS-XACML support for
tokens communication between PEP and
• SCIM 1.0 support PDP
• REST-based cloud user-provisioning • Improved Identity Management
standard features
• XACML 3.0 support • Password Policies
• Multiple request profile
• Obligation & advice

22. WSO2 Complex Event Processor 2.0
• Fast
• High performance Thrift transport
• Supports same data publishers as BAM2.0
• New pluggable CEP engine Siddhi
• A high performance Java engine
• Easy to get started and use
• Management UI improvements
• Develop Studio mode
• Straightforward CEP language
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insert into fastMovingStockQuotesStream
symbol,avg(price) as avgPrice, price
group by symbol
having ((price > (avgPrice*1.02)) or ((avgPrice*0.98)>price ));

23. WSO2 Message Broker 2.0
• Re-architected core for high scalability and
performance
• Designed to manage large scaling of persistent
messaging
• Large numbers of queues, subscribers and messages
• Elastically scalable datastore
• No SPOF / Full HA
• Significant improvement in performance compared
to MB 1.0

24. Stratos 2.0 – Platform as a Service
• Support for multiple languages and runtimes (PHP, Jetty, plus
extensible)
• New Cartridge model allows new languages and frameworks to be
plugged in
• Supports existing VM-based IaaS but also enables lightweight LXC
model
• Support for more IaaS providers (vmWare, EC2, OpenStack,
CloudStack, Rackspace, etc) via Jcloud
• Supports a single Stratos deployment over multiple IaaS (hybrid cloud)
• Enhanced Manageability
• Puppet based deployment
• Improved logging model
• Smaller minimum footprint
• Improved autoscaling and ELB

25. Stratos 2.0 Conceptual Model
aPaaS
iPaaS
Carbon Carbon Other PHP Any
ESB AppServer Carbon Cartridge Pluggable
Cartridge Cartridge Cartridges Cartridge
Logging Securit Regist Relatio Colum File Task Billing
Messagi Service y ry nl n Storag Mgmt Servic
Data
Foundation
ng Service Servic Storag e Servic e
Service e Servic e Servic e
e Servic e
PaaS
e
Stratos Controller
Elastic Cloud Artefact Deployment Manageme Load
Load Controller/ Distribution Synchronise nt Monitor
Autoscaler Service r Console
Balancer
IaaS
Infrastructure Cloud (EC2, vmWare, Rackspace, OpenStack, Eucalyptus, etc)

26. Virtualization models
Stratos 2.0 supports all these
Pure hardware models
(in combination too)
Virtual Machine
Isolation
LXC
Shared Process
(e.g. Carbon MT)
Resource Optimization

27. Tenant-aware and Service-aware
Load Balancing

28. Private Jet mode
• Analogy
• Economy class
• no SLA management, only elasticity
• Business class
• elasticity plus SLA guarantees
• Private Jet
• Guaranteed isolated VMs or machines for a
specific tenant
• Still elastically scaled

29. Logging

30. Lazy loading with Ghost Deployment

31. Questions!