To view recording of the webinar please use below URL: http://wso2.com/library/webinars/2015/10/wso2-product-release-webinar-wso2-enterprise-service-bus-4.9/ The latest release of the WSO2 ESB Version 4.9.0, introduces several new features. In this webinar we will discuss these new features including those below: Inbound endpoints that make WSO2 ESB the ultimate dynamic integration engine Coordination support for scheduled tasks, message processors and inbound endpoints to make sure that your system is safe as long as there is at least one node up and running Extended integration with different MQ protocols including RabbitMQ, MQTT and Kafka support Extended message storing capabilities including JDBC, RabbitMQ message stores in addition to JMS and in-memory message stores with failover message stores and processors Improved connectivity to external APIs with all 100+ connectors available in the connector store Improved file handling capabilities with file inbound Improved FTP and SFTP support and distributed locking features with coordination

1. ESB 4.9.0 Release Webinar
● Chanaka Fernando
● Prabath Ariyarathna

2. Agenda
o Modern enterprise and ESB
o WSO2 ESB features
o What is new in WSO2 ESB 4.9.0?
- Inbound Endpoints
- Coordination support for scheduled tasks
- MSMP improvements
- Extended support for MQ protocols (Kafka, MQTT, RabbitMQ)
o Connector store
o Performance and Stability

3. Modern Enterprise and ESB
o Modern Enterprises
- Comprised of so many heterogenous systems
and services
- built based on open standards, custom-built,
acquired from a third party, part of a legacy system
or any such combination
o Integration
- Organizations move away from monolithic systems
- Multiple Systems connected via SOA as the blueprint

4. Modern enterprise and ESB
o Spaghetti integration
Hard to
-maintain
-scale
-troubleshoot
-govern

5. Modern enterprise and ESB
o ESB – The standard infrastructure to
implement the SOA
Easy to
-maintain
-scale
-troubleshoot
-govern

6. WSO2 ESB overview
o A lightweight, high performance ESB
o Comprehensive REST, SOAP, WS-* support
o 100+ Connectors (Salesforce, Paypal, Twilio and many more)
o SAP, FIX, HL7 - Domain specific solutions
o Zero Code/Configuration driven
o Extensible and Scalable

7. New features (Inbound Endpoints)
o Creating inbound messaging channels dynamically.
o Listening Inbound – HTTP, HL7, TCP, WS-RM
o Polling Inbound – JMS, File/VFS
o Injects messages directly from transport layer to mediation layer without going
through the axis engine
o Supports multi-tenancy
o Dedicated thread pools per inbound
o Built-in cluster coordination
o Extending the functionality with custom inbound endpoints

8. Listening Inbound Endpoints
o Starts message listening interfaces dynamically
o Eg: HTTP Inbound – Dynamically create HTTP inbound message interfaces on a specified port
and inject the messages into ESB message flow
o Fully supported in multi-tenant environments.
o HTTP, HL7, WS-RM, TCP Inbound Endpoints
o Message filtering capabilities with HTTP inbound

9. Polling Inbound Endpoint
o Dynamically creates message polling interfaces.
o Eg: JMS Inbound Endpoint – polls a given JMS queue and inject messages into an ESB
message flow.
o Fully supported in multi-tenant environments
o Coordination support
o JMS, VFS/File Inbound Endpoints

10. Polling Inbound Endpoint - Coordinations
o One consumer per cluster vs multiple consumers
Single Consumer Multiple Consumers

11. New Feature (Scheduled Tasks -
Coordinations)
o Executing tasks in a clustered or multi-tenant environments.
o With the cluster coordination support, tasks will always run on an available
node in contrast to the pinned server concept which was used with earlier
versions
o Two modes of operation
- Run in a single node (one task per iteration)
- Run in multiple nodes (n tasks per iteration)

12. Scheduled Tasks - Coordinations
o Executing tasks in a clustered or multi-tenant environments.
o Leader election/failover support

13. Enterprise Messaging
o Kafka, MQTT and RabbitMQ support

14. Enterprise Messaging (Kafka support)
o Apache Kafka is publish-subscribe messaging rethought as a distributed
commit log.
o Fast, Scalable, Durable and Distributed by design
o Kafka inbound endpoint to connect to inbound connections
o Kafka connector for outbound communication
o Two modes of operation
- High level
- Low level

15. Enterprise Messaging (MQTT support)
o Lightweight broker-based publish/subscribe messaging protocol
o Designed to be open, simple, lightweight and easy to implement.
o Ideal for use in constrained environments like mobile devices and IOT.
o Improved MQTT transport(axis2 transport) listener-sender implementation.
o MQTT inbound endpoint for more versatile integrations

16. Enterprise Messaging (RabbitMQ support)
o Robust, easy to use, well supported messaging solution
o Improved the stability of the rabbitmq transport (axis2 transport)
o Automatic connection recovery for RabbitMQ transport in case of failure
o All content-types are now supported by RabbitMQ transport
o Introduced the new feature rich inbound endpoint for rabbitmq
o Added the SSL support for rabbitmq inbound/transport

17. Message Store Capability Improvements
o JDBC Message Store.
o Easy to connect.
o Quick transactions.
o Ability to work with a high capacity for long period of time.
o RabbitMQ Message Store.
o Robust messaging for applications.
o Easy to use

18. Message Processor - Coordinations
o Fully supported in multitenant environments
o One consumer per cluster – Guaranteed in-order delivery
o Multiple consumers – Guaranteed delivery
Single Consumer Multiple Consumers

19. Failover Message Store Message Processor
o Failover Store.
o This allows the message store to store messages in the failover message store if the original
message store is not available.
o Scheduled Failover Message Processor.
o Move messages which were forwarded to the failover message store to the original message
store when it becomes available again.

20. 140 + Connectors
o A connector is a ready made and convenient tool to reach web API’s.
o ESB Connector Store(www.store.wso2.com) : 140+ connectors.

21. Performance and Stability
o Fastest open source ESB.
o Battle tested for most extreme
conditions across numerous
deployments.
o Proven case studies – handling
billions of transactions.
o Performance improvement over the
ESB 4.8.1

22. Q & A

23. Contact us !