introdução ao jboss fuse 6.x: criação e implantação de um...
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- 1. Red Hat JBoss Fuse: conceitos bsicos para desenvolvedores Rafael T. C. Soares Arquiteto de Solues, Red Hat Janeiro, 2015
- 2. 6 ADD NAME (View > Master > Slide master) J uso Apache Camel em minha aplicao! Camel um Framework de Integrao, no um ESB. Implementa os principais EIPs Oferece mecanismos para: Validao Enriquecimento (tratamento) Transformao Rotamento de mensagens
- 3. 7 ADD NAME (View > Master > Slide master) Por que JBoss Fuse? Quando seu projeto de integrao se torna complexo... Onde implantar minhas integraes? Como escalar e garantir alta disponibilidade? Como versionar e atualizar minha aplicao?
- 4. 8 ADD NAME (View > Master > Slide master) Por que JBoss Fuse Quando seu projeto de integrao se torna complexo... Preciso de um meio para realizar debug e o trace de mensagens em minhas integraes... Preciso implementar comunicao assncrona por meio de mensageria... etc
- 5. 9 ADD NAME (View > Master > Slide master) Por que JBoss Fuse Quando seu projeto de integrao se torna complexo... Preciso de suporte para implantao em larga escala... Como atualizar a aplicao sem afetar o ambiente inteiro? Quero implantar minha integrao em um container leve e flexivel!
- 6. 10 Red Hat JBoss Fuse Red Hat JBoss Fuse Container: arquitetura
- 7. 11 Red Hat JBoss Fuse JBoss Fuse The Big Picture Tooling Frameworks Containers Message Broker Service Bus Monitoring/Operation
- 8. 12 Red Hat JBoss Fuse JBoss Fuse The Big Picture Soluo composta por vrios Projetos Open Source JBoss Fuse Apache CXF Fuse Fabric Apache Camel Apache ServiceMix Apache ActiveMQ Apache Karaf
- 9. 13 Red Hat JBoss Fuse JBoss Fuse Container Suporta vrios tipos de deployment
- 10. 14 Red Hat JBoss Fuse Modelo de Desenvolvimento
- 11. 15 ADD NAME (View > Master > Slide master) Modelo de Desenvolvimento Linguagem de programao JavaSE 1.6 Vrias linguages dinmicas como DSL Scala JS Groovy Injeo de Dependncia DI Spring Blueprint (OSGI) Construo e gesto de dependncias Apache Maven
- 12. 16 ADD NAME (View > Master > Slide master) Ambiente JavaSE 1.6 ou > Apache Maven 3 Red Hat JBoss Fuse IDE ECLIPSE plugin JBoss Developer Studio (JBDS)
- 13. 17 ADD NAME (View > Master > Slide master) Modelo de Desenvolvimento JBoss Fuse Project Metadados OSGI Bundle METAINF/MANIFEST.MF Fuse Application Bundle (FAB) METAINF/maven/groupId/artifactId/pom.xml Web ARchive WEBINF/web.xml
- 14. 18 ADD NAME (View > Master > Slide master) Maven: conceitos Ciclo de vida mvn Estrutura do projeto
- 15. 19 ADD NAME (View > Master > Slide master) Maven: conceitos Resources/Descriptors Spring ProjectDir/src/main/resources/METAINF/spring/ Blueprint XML ProjectDir/src/main/resources/OSGI INF/blueprint/ Packaging Fuse Application Bundle (Fuse JAR) Bundle (OSGI JAR) WAR (Web Archive)
- 16. 20 ADD NAME (View > Master > Slide master) Maven: conceitos Maven Coordinates groupdId:arctifactId:version Dentro do JBoss Fuse container mvn:groupid/artifactid/version Dependncias Escopo build, test e run time OSGI Bundle provided no tem efeito Fuse Application Bundle provided implantada separadamente (shared library)
- 17. 21 ADD NAME (View > Master > Slide master) Maven: conceitos Repositrios Local Repository /home//.m2/repository Remote Repository Online Maven Central Fuse Source Maven Repo JBoss Maven Central etc System Repository (acessado apenas pelo Fuse em runtime) $FUSE_HOME/system
- 18. 22 ADD NAME (View > Master > Slide master) Maven: conceitos Repositrios Remotos Build Time /home//.m2/settings.xml Run Time $FUSE_HOME/etc/org.ops4j.pax.url.mvn.cfg org.ops4j.pax.url.mvn.repositories= http://my.corporate.nexus.com/nexus/content/groups/public@snapshots http://repo1.maven.org/maven2@id=maven.central.repo, https://repo.fusesource.com/nexus/content/repositories/releases@id=fusesource.release.repo, https://repo.fusesource.com/nexus/content/groups/ea@id=fusesource.ea.repo, http://svn.apache.org/repos/asf/servicemix/m2repo@id=servicemix.repo, http://repository.springsource.com/maven/bundles/release@id=springsource.release.repo, http://repository.springsource.com/maven/bundles/external@id=springsource.external.repo, https://oss.sonatype.org/content/groups/scalatools@id=scala.repo
- 19. 23 ADD NAME (View > Master > Slide master) Injeo de Dependncia Frameworks Suportados Spring XML Blueprint XML OSGI Spec (osgi.org) Similiar ao Spring. Antigo Spring DM (implementao da spec OSGI). Mais leve Resolve dependncias automaticamente em runtime
- 20. 24 ADD NAME (View > Master > Slide master) Injeo de Dependncia Spring XML Injeo de dependncia POJO Beans Configurao Camel CXF ActiveMQ OSGI toolkit OSGI Services (OSGI Compendium) Containers Services Persistence Security Transactions
- 21. 25 ADD NAME (View > Master > Slide master) Injeo de Dependncia Spring XML Descritor /src/main/resources/META-INF/spring/*.xml
- 22. 26 ADD NAME (View > Master > Slide master) Injeo de Dependncia Blueprint XML Injeo de dependncia Mais leve Especfico para containers OSGI Configurao Camel CXF ActiveMQ OSGI toolkit OSGI Services (OSGI Compendium) Containers Services Persistence Security Transactions
- 23. 27 ADD NAME (View > Master > Slide master) Injeo de Dependncia Blueprint XML Descritor /src/main/resources/OSGI-INF/blueprint/*.xml
- 24. 28 Red Hat JBoss Fuse Apache CXF Web Service Demo: WS Code First Approach
- 25. 29 Red Hat JBoss Fuse Maven Fuse Source Repository
- 26. 30 Red Hat JBoss Fuse Gerando o projeto Maven Maven archetype Maven Project $mvnarchetype:generate >DarchetypeGroupId=org.apache.servicemix.tooling >DarchetypeArtifactId=servicemixcxfcodefirstosgibundle >DarchetypeVersion=2012.01.0.redhat60024 >DgroupId=org.fusesource.example >DartifactId=cxfbasic >Dversion=1.0SNAPSHOT
- 27. 31 Red Hat JBoss Fuse Spring XML Configuration Build cdcxfbasic mvninstall
- 28. 32 Red Hat JBoss Fuse JBoss Fuse: tipos de instalao Minimal: Apache Karaf Apache Camel core selected Apache Camel components Medium: + Apache ActiveMQ + Fuse Management Console (hawtio) Full: + Apache CXF + JBI components
- 29. 33 Red Hat JBoss Fuse JBoss Fuse: instalao express unzipjbossfusefull6.1.0.redhat379.zip cdjbossfuse6.1.0.redhat379/ vimetc/users.properties cdbin/ ./fuse * Inicia o Fuse no modo standalone #Allusersspecifiedinthisfile,willbeuploadedtothefabricregistryandwill #beavailabletoallcontainersthatjointhefabric. #Thepasswordofthefirstuserinthefilewillalsobeusedasaregistry(zookeeper)password #unlessapasswordisexplicitlyspecified. admin=admin,admin
- 30. 34 Red Hat JBoss Fuse JBoss Fuse Shell
- 31. 35 Red Hat JBoss Fuse Deploy do WS JBossFuse:karaf@root>install mvn:org.fusesource.example/cxfbasic/1.0SNAPSHOT BundleID:251 JBossFuse:karaf@root>start251 JBossFuse:karaf@root>list [251][Active][][Started][60]ApacheServiceMix::CXF CodeFirstOSGiBundle(1.0.0.SNAPSHOT) obs: por padro o Fuse acessa o repositrio local do Maven (~/.m2/repository) para baixar um artefato. Caso necessrio possvel configurar um repositrio remoto no arquivo de configurao: $FUSE_HOME/etc/org.ops4j.pax.url.mvn.cfg atravs da propriedade org.ops4j.pax.url.mvn.repositories
- 32. 36 Red Hat JBoss Fuse Localizao de dependncias em runtime
- 33. 37 Red Hat JBoss Fuse Testando o Servio WS Endpoint http://localhost:8181/cxf/PersonServiceCF WSClient cdcxfbasic mvnPclient INFO:CreatingService {http://example.fusesource.org/}PersonServicefromclassorg.fusesource.example.Person InvokinggetPerson... getPerson._getPerson_personId=Guillaume getPerson._getPerson_ssn=0000000000 getPerson._getPerson_name=Guillaume
- 34. 38 Red Hat JBoss Fuse Camel Route Demo: Http Bridge
- 35. 39 Red Hat JBoss Fuse Gerando o projeto Maven Maven archetype Maven Project mvnarchetype:generate DarchetypeGroupId=org.apache.camel.archetypes DarchetypeArtifactId=camelarchetypeblueprint DarchetypeVersion=2.10.0.redhat60024 DgroupId=org.fusesource.example DartifactId=camelbasic Dversion=1.0SNAPSHOT
- 36. 40 Red Hat JBoss Fuse Blueprint XML Configuration Build cdcamelbasic mvninstall 5000
- 37. 41 Red Hat JBoss Fuse Build Desabilitar Teste unitrio (gerado pelo archetype) #comentar@Testdaclasse vimsrc/test/java/org/fusesource/example/RouteTest.java Adicionar dependencia do componente cameljetty vimpom.xml Build cdcamelbasic mvninstall org.apache.camel cameljetty 2.10.0.redhat60024
- 38. 42 Red Hat JBoss Fuse Deploy do WS JBossFuse:karaf@root>install mvn:org.fusesource.example/camelbasic/1.0SNAPSHOT BundleID:252 JBossFuse:karaf@root>start252 JBossFuse:karaf@root>list [252][Active][][Started][60]ACamelBlueprintRoute (1.0.0.SNAPSHOT)(1.0.0.SNAPSHOT)
- 39. 43 Red Hat JBoss Fuse Testando o Servio WSClient cd../cxfbasic mvnPclient Dexec.args="http://localhost:8282/cxf/PersonServiceCF" INFO:CreatingService{http://example.fusesource.org/}PersonServicefrom classorg.fusesource.example.Person InvokinggetPerson... Aps5seg... getPerson._getPerson_personId=Guillaume getPerson._getPerson_ssn=0000000000 getPerson._getPerson_name=Guillaume
- 40. 44 Red Hat JBoss Fuse Agrupando projetos com Maven
- 41. 45 Red Hat JBoss Fuse Agregao de projetos no Maven Maven Aggregate POM cdgetstarted/ vimpom.xml org.fusesource.example getstarted 1.0SNAPSHOT pom 4.0.0 GettingStarted::AggregatePOM GettingStartedexample cxfbasic camelbasic Build mvninstall
- 42. 46 Red Hat JBoss Fuse Definind