JBoss Fuse allow you to have flexibility to deploy your Camel application on two most popular java container standards, OSGi and JavaEE, this workshop walks you through how to develop your application on JBoss EAP

1. JBoss Fuse
Running on EAP
Christina Lin
JBoss Technology Evangelist
clin@redhat.com

2. RED HAT CONFIDENTIAL | ADD NAME2
Containers, What do we have?
OSGi Container
Blueprint AriesSpring
Features
Features
Features

3. RED HAT CONFIDENTIAL | ADD NAME3
Another Option – on EAP
JavaEE
Container
Spring
CDI
subsystem
component
component
component
component
component

4. RED HAT CONFIDENTIAL | ADD NAME4
Two step to make your FUSE ready
JBoss EAP
Step 1. Install JBoss EAP
JBoss Fuse
fuse-eap-installer-6.2.1.redhat-xxx.jar
Step 2. Patch camel
subsystem
java -jar fuse-eap-installer-6.2.1.redhat-xxx.jar location_of_EAP

5. RED HAT CONFIDENTIAL | ADD NAME5
Fuse Ready EAP
JBoss EAP
Standalone
standalone-camel.xml
standalone-full-camel.xml
Domain domain-camel.xml
Modules
Fuse
SOA

6. RED HAT CONFIDENTIAL | ADD NAME6
Subsystem
<jboss umlns="urn:jboss:1.0">
<jboss-camel xmlns="urn:jboss:jboss-camel:1.0”>
<component name="camel-cxf"/>
<component-module name="org.apache.camel.component.rss"/>
</jboss-camel>
</jboss>
XML
ConfigurationCamel Route (Static Camel)
Component
Component Modules
META-INF/
jboss-all.xml
WEB-INF/
jboss-all.xml

7. RED HAT CONFIDENTIAL | ADD NAME7
Managing Camel in EAP
JBoss EAP
Fuse App
Fuse App
Fuse App
JMX
Hawtio
http://YOUR_IP:8080/hawtio

8. RED HAT CONFIDENTIAL | ADD NAME8
Creating Camel Application on EAP - Repositories
Fuse
Repository
JBoss
Repository
Setting.xml
<repository>
<id>release.fusesource.org</id>
<name>Fuse Release Repository</name>
<url>http://repo.fusesource.com/nexus/
content/repositories/releases</url>
…….
</repository>
<repository>
<id>jboss-public-repository</id>
<url>http://repository.jboss.org/nexus/
content/repositories/public/</url>
…….
</repository>

9. RED HAT CONFIDENTIAL | ADD NAME9
Creating Camel Application on EAP
Spring Context
CDI Context
Camel Route Context

10. RED HAT CONFIDENTIAL | ADD NAME10
Spring Context
WAR
Create using archetype
wildfly-camel-archetype-spring
pom.xml maven dependency
camel-core
META-INF
Camel Route
Spring Context
*-camel-context.xml

11. RED HAT CONFIDENTIAL | ADD NAME11
CDI Context
WAR
Create using archetype
wildfly-camel-archetype-cdi
pom.xml maven dependency
• camel-core
• camel-cdi
java/src
Camel Route
Java DSL
• extend RouteBuilder.class
• @Startup
• @ApplicationScope
• @ContextName(“cdi-context”)
WEB-INF
beans.xml

12. RED HAT CONFIDENTIAL | ADD NAME12
Camel Context
WAR
Create using archetype
Any WAR archetype
pom.xml maven dependency
• camel-core
• camel-servletlistener
resource
WEB-INF/web.xml
• Listener
• org.apache.camel.component.s
ervletlistener.JndiCamelServlet
ContextListener
• routeBuilder-MyRoute
• classpath:myfisrtcamel.xml
• Name
• MyCamel
Camel Context
Same as routeBuilder

13. RED HAT CONFIDENTIAL | ADD NAME13
Setup Servlet Endpoint in EAP
JBoss EAP
Servlet ONLY
WEB-INF/web.xml
<servlet>
<servlet-­‐name>camel</servlet-­‐name>
<servlet-­‐class>org.apache.camel.component.servlet.CamelH7pTransportServlet</servlet-­‐
class>
<load-­‐on-­‐startup>1</load-­‐on-­‐startup>
</servlet>
<servlet-­‐mapping>
<servlet-­‐name>camel</servlet-­‐name>
<url-­‐pa7ern>/services/*</url-­‐pa7ern>
</servlet-­‐mapping>
Camel App
servlet:/currencies?servletName=camel

14. RED HAT CONFIDENTIAL | ADD NAME14
Look up DataSource in Camel
JBoss EAP
Spring Context
Register in Camel Context
<bean
id="currencyconvertor"
class="com.redhat.demo01.CurrencyConvertor"/>
CDI Context
Register in CDI context
@Named(”xxName")
Class
xxClass{…}
Camel Context
Register bean by implementing
CamelContextLifecycle
registry.bind("currencyconvertor",currencyConvertor);

15. RED HAT CONFIDENTIAL | ADD NAME15
Referencing Java Bean
JBoss EAP
DataSource
Spring Context
Lookup JNDI
<jee:jndi-­‐lookup
id=“xx”
jndi-­‐name=“java:jboss/xx/xx”>
CDI Context
Inject Data Source from JNDI to CDI context
@Resource(lookup=“java:jboss:/xx/xx”)
@Produces
Camel Context
Lookup JNDI in component

16. RED HAT CONFIDENTIAL | ADD NAME16
Deploying Fuse Application
Camel Application
JBoss EAP
Console
FolderCommand Line

17. RED HAT CONFIDENTIAL | ADD NAME17
JBoss on EAP Exercise