...
These steps were performed with a source distribution of ServiceMix 3.x on Windows XP.
Although we are not covering the component development phase in this case we do need to perform a
...
compile. We will use Apache Ant to
...
compile the loan-broker demo components:
Code Block |
---|
cd [servicemix_dir]\examples\loan-broker
ant build-components
|
Now we are ready to assemble the components together. The loan broker demo supplies us with the build.xml file (which was used in the compile as well). The build.xml
contains targets for creating service units. If you run "ant setup" all the service units will automatically be created. Ultimately, this is what you will want to do, however, the following procedure gives the manual steps for creating a service unit, to facilitate in understanding the contents of a service unit.
- Two jar files must be created. These jar files will be copied into the ServiceMix
deploy
directory. The first jar file will contain the service componentjbi.xml
file. When this is copied to thedeploy
directory it deploys theServiceMixComponent
component. The second jar file will contain the service assembly and thejbi.xml
descriptor file. When it is copied to thedeploy
directory of ServiceMix it deploys the service unit (Quartz) to the previously deployed component,ServiceMixComponent
.- The file service component
jbi.xml
file should contain:Code Block <jbi xmlns="http://java.sun.com/xml/ns/jbi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/jbi" version="1.0"> <component type="service-engine"> <identification> <name>servicemix-component</name> <description>A ServiceMix Component that can be used to deploy servicemix.xml artifacts.</description> </identification> <component-class-name>org.servicemix.components.servicemix.ServiceMixComponent</component-class-name> <component-class-path/> </component> </jbi>
- Put
jbi.xml
in an empty META-INF directory and put that into a jar file:Code Block mkdir META-INF copy jbi.xml META-INF jar cvf service-component.jar *
- Create a zip file of the
servicemix.xml
file you modified above. The zip file should contain theservicemix.xml
file and it should be called su1.zip to match the name it is called in thejbi.xml
file. See theartifacts-name
tag in thejbi.xml
file for the name of the zip file. - Create the second jar file--this is the service assembly jar file. It will contain another
jbi.xml
file that is used for the service assembly and it will also contain the zip file,su1.zip
in the following structure:
The service assemblyjbi.xml
should be match the following:
Copy theCode Block <jbi xmlns="http://java.sun.com/xml/ns/jbi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/jbi" version="1.0"> <service-assembly> <identification> <name>AU_1</name> <description>Sample AU</description> </identification> <service-unit> <identification> <name>SU_1</name> <description>Sample</description> </identification> <target> <artifacts-zip>su1.zip</artifacts-zip> <component-name>servicemix-component</component-name> </target> </service-unit> </service-assembly> </jbi>
jbi.xml
file to an empty META-INF directory, then create the jar file:Code Block In a directory which contains these files, create the jar file: META-INF/jbi.xml su1.zip jar cvf sa_quartz.jar *
- The file service component
Wiki Markup Deploy the two jar files. Copy {{service_component.jar}} and {{sa_quartz.jar}} to {{\[servicemix_src_install_dir\]\assembly\target\servicemix-2.0.\bin\servicemix-2.0.2\deploy}}. This can be done while ServiceMix is running or while ServiceMix is not running. In the second case, run ServiceMix to see the deployment. Output will be similar to:
Code Block ServiceMixComponent: deploy ServiceMixComponent: init: SU_1 path: C:\tmp1\servicemix-1.1-SNAPSHOT\target\servicemix-1.1-SNAPSHOT\bin\servicemix-1.1-SNAPSHOT\bin\..\wdir \defaultJBI\components\servicemix-component\serviceunit\SU_1 [INFO] XmlBeanDefinitionReader - -Loading XML bean definitions from URL [file:C:/tmp1/servicemix-1.1-SNAPSHOT/target/servicemix-1.1-SNAPSHOT /bin/servicemix-1.1-SNAPSHOT/bin/../wdir/defaultJBI/components/servicemix-component/serviceunit/SU_1/servicemix.xml] ... [INFO] DefaultListableBeanFactory - -Creating shared instance of singleton bean 'jbi' ServiceMixComponent: start: SU_1 [INFO] JBIContainer - -Activating component for: [container=defaultJBI,name=timer,id=timer] with service: {http://servicemix.org/demo/}timer component: org.servicemix.components.quartz.QuartzComponent@1ecfe07 [INFO] SimpleThreadPool - -Job execution threads will use class loader of thread: main [INFO] RAMJobStore - -RAMJobStore initialized. [INFO] StdSchedulerFactory - -Quartz scheduler 'DefaultQuartzScheduler' initialized from default resource file in Quartz package: 'quartz.pr operties' [INFO] StdSchedulerFactory - -Quartz scheduler version: 1.4.0 [INFO] ComponentContextImpl - -Component: timer activated endpoint: {http://servicemix.org/demo/}timer : timer [INFO] JBIContainer - -Activating component for: [container=defaultJBI,name=trace,id=trace] with service: {http://servicemix.org/demo/}trace component: org.servicemix.components.util.TraceComponent@8b8a47 [INFO] ComponentContextImpl - -Component: trace activated endpoint: {http://servicemix.org/demo/}trace : trace [INFO] DeploymentService - -Deployed ServiceUnit SU_1 to Component: servicemix-component [INFO] AutoDeploymentService - -Unpacked archive C:\tmp1\servicemix-1.1-SNAPSHOT\target\servicemix-1.1-SNAPSHOT\bin\servicemix-1.1-SNAPSHOT\ bin\..\deploy\comp.jar to C:\tmp1\servicemix-1.1-SNAPSHOT\target\servicemix-1.1-SNAPSHOT\bin\servicemix-1.1-SNAPSHOT\bin\..\wdir\defaultJBI\ tmp\comp.0.tmp [INFO] XmlBeanDefinitionReader - -Loading XML bean definitions from URL [file:/C:/tmp1/servicemix-1.1-SNAPSHOT/target/servicemix-1.1-SNAPSHO T/bin/servicemix-1.1-SNAPSHOT/bin/../wdir/defaultJBI/tmp/comp.0.tmp/META-INF/jbi.xml] ... [INFO] DefaultListableBeanFactory - -Creating shared instance of singleton bean 'jbi' [INFO] AutoDeploymentService - -Unpacked archive C:\tmp1\servicemix-1.1-SNAPSHOT\target\servicemix-1.1-SNAPSHOT\bin\servicemix-1.1-SNAPSHOT\ bin\..\deploy\sa_quartz.jar to C:\tmp1\servicemix-1.1-SNAPSHOT\target\servicemix-1.1-SNAPSHOT\bin\servicemix-1.1-SNAPSHOT\bin\..\wdir\defaul tJBI\tmp\sa_quartz.0.tmp [INFO] XmlBeanDefinitionReader - -Loading XML bean definitions from URL [file:/C:/tmp1/servicemix-1.1-SNAPSHOT/target/servicemix-1.1-SNAPSHO T/bin/servicemix-1.1-SNAPSHOT/bin/../wdir/defaultJBI/tmp/sa_quartz.0.tmp/META-INF/jbi.xml] [INFO] FileSystemXmlApplicationContext - -Bean factory for application context [org.springframework.context.support.FileSystemXmlApplication [INFO] JBIContainer - -ServiceMix JBI Container (http://servicemix.org/) name: defaultJBI running version: ServiceMix. [INFO] DeliveryChannel - -default destination serviceName for timer = {http://servicemix.org/demo/}trace [INFO] QuartzScheduler - -Scheduler DefaultQuartzScheduler_$_NON_CLUSTERED started. [INFO] TraceComponent - -Exchange: org.servicemix.jbi.messaging.InOnlyImpl@a7dd39 received IN message: org.servicemix.jbi.messaging.Normaliz edMessageImpl@acdd02{properties: {org.servicemix.quartz.context=JobExecutionContext: trigger: 'ServiceMix.My Example Job job: ServiceMix.My Example Job fireTime: 'Thu Dec 08 14:15:06 PST 2005 scheduledFireTime: Thu Dec 08 14:15:05 PST 2005 previousFireTime: 'null nextFireTime: Th u Dec 08 14:15:06 PST 2005 isRecovering: false refireCount: 0, org.servicemix.quartz.detail=JobDetail 'ServiceMix.My Example Job': jobClass : 'org.servicemix.components.quartz.ServiceMixJob isStateful: false isVolatile: false isDurable: false requestsRecovers: false, org.servicem ix.component=org.servicemix.components.quartz.QuartzComponent@1ecfe07}} [INFO] TraceComponent - -Body is: <?xml version="1.0" encoding="UTF-8"?><timer><name>My Example Job</name><group>ServiceMix</group><fullname >ServiceMix.My Example Job</fullname><description/><fireTime>Thu Dec 08 14:15:06 PST 2005</fireTime></timer> [INFO] TraceComponent - -Exchange: org.servicemix.jbi.messaging.InOnlyImpl@19ecd80 received IN message: org.servicemix.jbi.messaging.Normali zedMessageImpl@c5aa00{properties: {org.servicemix.quartz.context=JobExecutionContext: trigger: 'ServiceMix.My Example Job job: ServiceMix.My Example Job fireTime: 'Thu Dec 08 14:15:06 PST 2005 scheduledFireTime: Thu Dec 08 14:15:06 PST 2005 previousFireTime: 'Thu Dec 08 14:15:05 PST 2005 nextFireTime: Thu Dec 08 14:15:06 PST 2005 isRecovering: false refireCount: 0, org.servicemix.quartz.detail=JobDetail 'ServiceMix.M y Example Job': jobClass: 'org.servicemix.components.quartz.ServiceMixJob isStateful: false isVolatile: false isDurable: false requestsReco vers: false, org.servicemix.component=org.servicemix.components.quartz.QuartzComponent@1ecfe07}} [INFO] TraceComponent - -Body is: <?xml version="1.0" encoding="UTF-8"?><timer><name>My Example Job</name><group>ServiceMix</group><fullname >ServiceMix.My Example Job</fullname><description/><fireTime>Thu Dec 08 14:15:06 PST 2005</fireTime></timer>
...