In this talk Rob explains how open source from the Apache Software Foundation can achieve high performance and availability and reliable delivery of information across many diverse systems. Find a podcast of Rob's talk here: http://skillsmatter.com/podcast/cloud-grid/on-fuse-servicemix-activemq-cxf-and-camel/wd-506

1. Apache Open Source in Finance

2. Your Presenter is …
Rob Davies
 Director of Open Source Development, Progress
Fusesource – http://fusesource.com
 Apache ActiveMQ, ServiceMix, Camel PMC Member
 Co-founder of ActiveMQ,ServiceMix and Camel
 Co-author of ActiveMQ in Action
2 © 2009 Progress Software Corporation

3. The Apache Software Foundation
 Background
• Non-profit organization incorporated in the U.S.
• Founded in 1999
 Meritocracy
• Person has to earn the right to contribute
• Each project run by community elected PMC
 Diversity
• No project can be initiated or controlled by a single person or
company
• No strict rules, but usually more than 2 distinct companies
are involved in each project
 Apache Licence
• Free software licence, no copyleft
3 © 2009 Progress Software Corporation

4. FUSE Open Source Stack
 Based on best of breed
Apache and Eclipse
Integration projects
 Apache ActiveMQ
 Apache Camel
 Apache Service
 Apache CXF
4 © 2009 Progress Software Corporation

5. Popular Apache Projects …
5 © 2009 Progress Software Corporation

6. Why FUSE? Stable,
Predictable Releases
Frequent (often daily) snapshot releases
Highly collaborative development
Apache ServiceMix Developer-driven process in Apache community
Test, documentation follow release, are driven by community
Code,
Basic docs
Core development occurs within the Apache community Patches for customers are returned to community
Community releases are more “cutting edge” Additional documentation and extras also contributed
Progress Software adds testing, QA, docs, extras
Regular, stable, tested & supported releases
“Product-oriented” development
End-user focused process, thru feedback in FUSE community
Code
FUSE ESB Test, documentation etc. are part of release
Docs
Demos
Test
Interop
Support
Licensing
Assurance
6 © 2009 Progress Software Corporation

7. Why FUSE? Community Leadership
ServiceMix ActiveMQ Camel CXF
Hiram Chirino (PMC) Jon Anstey Jon Anstey (PMC) Sergey Beryozkin
Rob Davies (CF, PMC) Tim Bish Hiram Chirino (CF, PMC) Ulhas Bhole
Freeman Fang Dejan Bosanac Rob Davies (CF, PMC) Freeman Fang
Guillaume Nodet (PMC) Hiram Chirino (CF, PMC) Claus Ibsen (PMC) Eoghan Glynn
James Strachan (CF) Chris Custine Willem Jiang (PMC) Willem Jiang (PMC)
Gert Vanthienen (PMC) Rob Davies (CF, PMC) Guillaume Nodet (PMC) Peter Jones
Hadrian Zbarcea Willem Jiang James Strachan (CF) Eric Johnson
Guillaume Nodet (PMC) Gary Tully Dan Kulp (PMC)
James Strachan (CF, PMC) Gert Vanthienen Guillaume Nodet (PMC)
Gary Tully (PMC) Hadrian Zbarcea (PMC) Sean O’Callaghan
Gert Canthienen (PMC) Ajay Paibir
Hadrian Zbarcea (PMC) James Strachan (PMC)
CF = Project Co-Founder; PMC = Project Management Committee
7 © 2009 Progress Software Corporation

8. Why FUSE?
Complete OSS Integration Portfolio
FUSE Services Services Enablement: Lightweight, pluggable, extensible
Framework services framework and service enable
FUSE Message Reliable Messaging: High performance, reliable
Broker messaging for tying together Services across a SOA.
FUSE Mediation Integration Components: Easily defined process routing
Router based on Enterprise Integration Patterns definitions
Deployment Container for integration components using
FUSE ESB OSGi, JBI and the Spring Framework
FUSE Integration Development UI: Easily define FUSE Mediation Routes,
Designer Web Services, RESTful services and messaging interfaces
Management & monitoring: based on Hyperic HQ
FUSE HQ Enterprise. Provides real-time administration and control.
8 © 2009 Progress Software Corporation

9. What is ActiveMQ ?
9 © 2009 Progress Software Corporation

10. Apache ActiveMQ
 Wildly popular, high performance, reliable message broker
• Supports JMS 1.1
• Clustering and Fault Tolerance
• Beyond JMS – Streaming, Message Groups, Advisory
Messages, Wildcards
 Myriad of connectivity options
• Native Java, C++, .Net clients available
• Stomp protocol extends reach to Ruby, JS, Perl, Python,
PHP, ActionScript…
 Embedded and standalone deployment options
• Pre-integrated with open source integration and application
frameworks
• Deep integration with Spring Framework and JEE
10 © 2009 Progress Software Corporation

11. Apache ActiveMQ – Enterpise Features
 Failover
 High Availability
 Clustering
 Wide area deployment
 Management
 Security
11 © 2009 Progress Software Corporation

12. Apache ActiveMQ – High Availability
Three types of Master/Slave.
 Fully replicated Master/Slave
 JDBC Master/Slave
 Shared File System Master/Slave
12 © 2009 Progress Software Corporation

13. Apache ActiveMQ – Persistence
Message References – don’t scale – but better than keeping the message in
memory
13 © 2009 Progress Software Corporation

14. Apache ActiveMQ – Persistence
ActiveMQ Uses cursors – no memory limit
14 © 2009 Progress Software Corporation

15. ActiveMQ – slow consumers
15 © 2009 Progress Software Corporation

16. Apache ActiveMQ – More than Messaging
Seamless Apache Camel broker support
 XMPP Gateway
 FTP
 Sockets
 Mail
 Esper
 Atom
 Cometd
 Many, many more
16 © 2009 Progress Software Corporation

17. Apache ActiveMQ – Use cases
Two many to mention!
 Clustering and general purpose async messaging
 Transactional Messaging
 High performance Market Distribution
 Web Streaming of Data
 Many, many more
17 © 2009 Progress Software Corporation

18. Apache ActiveMQ – Version 6.0
Continue to innovate and integrate
 Continuous Availability (FUSE version only)
 Improved persistence performance
 Scala core
 AMQP 1.0 protocol support (when finalized)
 Beanstalkd protocol support
 RestMQ integration
 STOMP 1.1
 Priority Messages
 Priority Queues
18 © 2009 Progress Software Corporation

19. What is Apache Camel?
http://camel.apache.org/
19 © 2009 Progress Software Corporation

20. Book by Gregor & Bobby!
20 © 2009 Progress Software Corporation

21. A selection of patterns
21 © 2009 Progress Software Corporation

22. Apache Camel
 Enterprise Integration Patterns “Engine”
• Implements all patterns in the Hohpe and Woolf “bible”
• Simple language oriented approach – quickly create
routes in Java, Scala, and Spring Configuration
• Integrate POJO, XML processing, and Scripting
languages with ease
• Built-in testing framework
 60+ connectivity and mediation components
• Transports: Fix, File, FTP, JMS, OpenSplice DDS,
Email, TCP, UDP, REST, Web Services…
• Data Access: JDBC, JPA, Hibernate…
• B2B: HL7, EDI, Flatpack…
22 © 2009 Progress Software Corporation

23. Message Filter
23 © 2009 Progress Software Corporation

24. Message Filter : XML version
<camelContext xmlns="http://camel.apache.org/schema/spring">
<route>
<from uri="activemq:topic:Quotes"/>
<filter>
<xpath>/quote/product = ‘widget’</xpath>
<to uri="mqseries:WidgetQuotes"/>
</filter>
</route>
</camelContext>
24 © 2009 Progress Software Corporation

25. Expressions & Predicates
BeanShell
PHP
EL
Python
Groovy
Ruby
JavaScript
SQL
JSR 223
XPath
OGNL
XQuery
25 © 2009 Progress Software Corporation

26. Message Filter : XML version
<camelContext xmlns="http://camel.apache.org/schema/spring">
<route>
<from uri="activemq:topic:Quotes"/>
<filter>
<xpath>/quote/product = ‘widget’</xpath>
<to uri="mqseries:WidgetQuotes"/>
</filter>
</route>
</camelContext>
26 © 2009 Progress Software Corporation

27. URIs, endpoints, components
http://camel.apache.org/components.html
activemq
ibatis
mail
rmi
udp
activemq.journal
imap
mina
rnc
validation
bean
irc
mock
rng
velocity
cxf
jdbc
msv
seda
vm
direct
jetty
multicast
sftp
xmpp
event
jbi
pojo
smtp
xquery
file
jms
pop
string-template
xslt
ftp
jpa
quartz
timer
webdav
http
log
queue
tcp
27 © 2009 Progress Software Corporation

28. Message Filter : XML version
<camelContext xmlns="http://camel.apache.org/schema/spring">
<route>
<from uri="activemq:topic:Quotes"/>
<filter>
<xpath>/quote/product = ‘widget’</xpath>
<to uri="mqseries:WidgetQuotes"/>
</filter>
</route>
</camelContext>
28 © 2009 Progress Software Corporation

29. Message Filter : Java
from("activemq:topic:Quotes).
filter().xpath("/quote/product = ‘widget’").
to("mqseries:WidgetQuotes");
29 © 2009 Progress Software Corporation

30. Message Filter : Java Complete
package com.acme.quotes;
import org.apache.camel.builder.RouteBuilder;
public class MyRouteBuilder extends RouteBuilder {
public void configure() {
// forward widget quotes to MQSeries
from("activemq:topic:Quotes).
filter().xpath("/quote/product = ‘widget’").
to("mqseries:WidgetQuotes");
}
}
30 © 2009 Progress Software Corporation

31. More Patterns!
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32. Content Based Router
32 © 2009 Progress Software Corporation

33. Splitter
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34. Splitter
from("file://orders").
splitter(body().tokenize("n")).
to("activemq:Order.Items");
34 © 2009 Progress Software Corporation

35. Splitter
from("file://orders").
splitter().xquery("/order/items").
to("activemq:Order.Items");
35 © 2009 Progress Software Corporation

36. Message Translator
from("file://incoming”).
to("xslt:com/acme/mytransform.xsl").
to("http://outgoing.com/foo");
36 © 2009 Progress Software Corporation

37. Quick recap
http://camel.apache.org/enterprise-integration-
patterns.html
37 © 2009 Progress Software Corporation

38. What is Apache ServiceMix
http://servicemix.apache.org/home.html
38 © 2009 Progress Software Corporation

39. FUSE Architecture
Apache ServiceMix
 Standards-based ESB
• OSGi kernel for modularity, dynamism
• Support for many communications styles including JMS, REST,
WS-*
• Full JBI 1.0 implementation with component library
• POJO programming with Spring supported throughout
 Rich Orchestration and Process Capabilities
• Camel for Enterprise Integration Patterns and 75+ connectors
• Support for BPEL 2.0 for long-running transactions and business
process orchestration
 Flexible Deployment Topology
• Lean Server Architecture – “Run what you need, where you need it”
• Runs in leading web application containers and Java EE
39 © 2009 Progress Software Corporation

40. Apache ServiceMix – Karaf core
 Apache Felix Karaf is a small OSGi based runtime
which provides a lightweight container onto which
various components and applications can be
deployed.
40 © 2009 Progress Software Corporation

41. Karaf Deployer
 OSGi bundles
 JBI artifacts
 WARs
 Spring XML configs
 Exploded archives
 Monitor configuration
files
41 © 2009 Progress Software Corporation

42. Karaf Provisioning and Administration
 List, install and uninstall applications
 Reuse of Maven repositories
• Easy installation / uninstallation of features from Maven remote
repositories
 Easy integration with operating system
• For basic lifecycle operations
 Instances management
 Cloumix (from Fuseforge) to easily provision multiple
agents
42 © 2009 Progress Software Corporation

43. Apache CXF
 Embeddable Services “Stack”
• Create RESTful and Web Services
• Fully compliant with JAX-WS and JAX-RS
• Handles XML, binary, JSON data formats
• Extreme extensibility for new data bindings, interceptors, transports
 Interoperability with major platforms
• Extensive testing with .NET WCF
• SOAP 1.1, 1.2, MTOM, WSDL, WS-Addressing
• WS-Security, WS-SecureConversation, WS-Trust, WS-
ReliableMessaging
 Distributed OSGi Reference Implementation
• Automatically generates web service for communication between
OSGi services
• Deploys in Apache Felix and Equinox
43 © 2009 Progress Software Corporation

44. FUSE Architecture
44 © 2009 Progress Software Corporation

45. Learning More: http://fusesource.com
Documentation,
Interactive Forums samples, demos
Blogs from our Free, “no strings”
Community Leaders FUSE Downloads
FAQs White Papers, Case
(and answers!) Studies, Best Practices
Multimedia “Get to know us” Forge: Create,
Participate in OSS
podcasts, videos
projects
45 © 2009 Progress Software Corporation

46. Who is Using FUSE in Travel?
 Sabre Holdings standardized on FUSE for integration
across all properties
• “Have Code, Will Travel - Sabre Chooses Open Source to
Power its Business” – New York Times
 FAA selected FUSE for a major initiative to deliver a
standardized SOA platform that will include FUSE and
additional products from the Progress portfolio
AUG 18 2008, the Federal Aviation Administration
(FAA) awarded contract number, DTFAWA-08-C-00111
for Service Container Software to be used in the
System Wide Information Management (SWIM)
program. This contract was awarded to IONA
Technologies for a ceiling award value of $37,454,764.
Source: FedSources
46 © 2009 Progress Software Corporation 46

47. Who is Using?
Sabre Holdings
 The Situation
• Myriad of server-based integration platforms processing 32k
transactions per second
• CTO group chartered with selecting integration solution for multi-
year transition to SOA
 The Challenge
• Reliability and stability are paramount
• Flexibility to adapt to changing requirements from airlines, FAA,
etc.
• Zero transition cost to partners – exchange data in any format and
connect to any system
• Transparency to internals
 The Solution
• CTO group recommended FUSE after barrage of internal testing
and development of core application on new platform
• Supplier Side Gateway went live – nearly 2 years of deployment
without issue
• Sabre rolling out FUSE across organization – 7 additional active
projects across various Sabre companies – Airline Solutions,
Travelocity, etc.
47 © 2009 Progress Software Corporation 47

48. Who is Using FUSE?
Federal Aviation Administration
 The Situation
• 40 year old air traffic control systems showing signs of age
• Predicted 1.5-2.5x increase in traffic will tax limits of infrastructure
• System Wide Information Management program established to
revamp
 The Challenge
• Legacy enablement to manage transition of systems from oldnew
• Reliability and stability are paramount
• Expansion plans are prohibitively expensive
 The Solution
• FUSE selected over commercial and open source competition as
Service Container due to lightweight footprint and exceptional POC
results
• FUSE lack of upfront license fees led to $700M in savings over
alternative vendors
• Early testing with 3 major air carriers – multiple implementation
partners enabled
• Close relationship between FAA, partners, and FUSE services team –
7 months of consulting, 300 seats in training
48 © 2009 Progress Software Corporation 48

49. Questions ?
49 © 2009 Progress Software Corporation