BPMCon 2016: Camunda BPM bei Hanse Merkur, Jan Stamer, Hanse Merkur
camunda BPM + Apache Camel
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Transcript of camunda BPM + Apache Camel
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Bernd Rücker
camunda services GmbH
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Qu
elle
: N
ico
lai Jo
su
ttis
Was wir uns heute anschauen
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SOA & der ESB
Integration-Code(XML)
Entwickler(Spielkinder)
Der ESB(versteckt die ganze Sauerei)
Lecker Features
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Meine Mission
BPM für JEDEN Java-Entwickler
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Heute
“camunda BPM platform
is a flexible framework for workflow and process automation. It's core is a native BPMN 2.0 process engine that runs inside the Java Virtual Machine.
“Apache Camel is a
versatile open-source integration frameworkbased on known Enterprise Integration Patterns.
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Qu
elle
: N
ico
lai Jo
su
ttis
Big Picture
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camunda BPM Komponenten
Engine
TasklistIndividuelles
FrontendCockpit
Cycle
Modeler
FachlicherModeler
FachanwenderFachlicher / Technischer
Betrieb
BusinessAnalyst
EntwicklerDatenbank
File Repository
REST / Java API
REST RESTREST / Java
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Was camunda BPM nicht ist
Prozesse
Integration
Rules
GUI
Reporting
Dokumente
und ich brauch noch...
Ham wa nich!
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Besser: Best of Breed
Integration
• Apache CXF
• Apache Camel
• Mule ESB
• Talend ESB
• IBM ESB
• Apache CMIS
• ...
GUI
• HTML 5, PHP
• JSF, Vaadin, GWT
• xyz Portal Server
• Swing
• Orbeon
• ...
Prozesse
camunda BPM
+Reporting
• Jasper
• BIRT
• ...
Rules
• JBoss Drools
• IBM ILOG
• ...
Documents
• Alfresco ECM
• ...
...what ever!
• Java
• ... (REST)
“Die offene Plattform erlaubt
uns die Abbildung unserer individuellen Anforderungen mit einer Konsequenz, die geschlossene BPM-Suiten nicht erreichen können.“
(Marko Lehn, Teamlead Software Engineering, ZalandoGmbH)
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Beispiel: Apache Camel
Prozesse
camunda BPM
Integration
Apache Camel+Komponenten:• File• JMS• FTP• …• Twitter• Salesforce• …
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Apache Camel: Typischer Use Case
dropcsvfile
poll files
do something
with it
transformdata
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Beispiel
Quelle: Eric Weikl, TNG: http://www.youtube.com/watch?v=6Hw6wceWMfchttps://speakerdeck.com/ericweikl/meet-the-camel-eai-made-easy
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Why is Camel cool?
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http://camel.apache.org/architecture.html
+camunda-bpmcomponent
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camunda-bpm-camel
http://camundabpm.blogspot.de
https://github.com/camunda/camunda-bpm-camel
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Beispiel mit Integrationspunkten
Apache Camel
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DEMO
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Start Process Instance
Apache Camel
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Start Process Instance by Message
Apache Camel
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Call synchronous Service
Apache Camel
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Handle errors during service calls
Apache Camel
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Call asynchronous services
Apache Camel
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Handle response messages
Apache Camel
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Prozessfluss
Persistenter Zustandsautomat
Business-IT-Alignment (mit BPMN 2.0)
Human Task Management
Service-Orchestrierung
Wer macht was?
„Connectivity“
Abstraktion der Schnittstellen-Technologie
Orttransparenz / Routing
Transformation
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Aufpassen: Content Based Routing!
Quelle: JBoss ESB
Quelle: Mule ESB
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Was bringt uns das?
„Passion“ / Freude
Produktivität
Kein Vendor-Lock-In
Black BoxSuites
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Deployment-Szenarien
Application Server App Server Camel
camunda BPM
Anwendung
camunda BPM
Anwendung
camel
Variante 1:Camel Teil der Anwendung
Variante 3Camel Standalone
Application Server
camunda BPM
Anwendung
camel
Variante 2Camel Dienst des Application
Server
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Ausgewählte camunda BPM Referenzanwender
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Community vs. Enterprise Edition
Community Edition Enterprise Edition
License Apache License 2.0 commercial
Quellcode verfügbar
für Lizenznehmer
Features
Process Engine
+ Distributions for Tomcat, JBoss, Glassfish
+ Distributions for IBM Websphere AS, Oracle WLS
Modeler
Tasklist
Cycle
Cockpit
Consulting
Support
Wartung
Haftungsfreistellung
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Wartung: Release Management
6.2
7.0-alpha1 ... 7.0-alpha[x]
7.0
6.2.1 ... 6.2.[x]
7.1-alpha1 ... 7.1-alpha[x]
7.0.1 ... 7.0.[x]
GA Release
Development Release
Patch Release
6.2 7.0
CommunityEdition
EnterpriseEdition
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Anfangen!
camunda BPM 7.0.0-Final(31.08.2013)
www.camunda.org
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Online-Meeting 1x pro Monat
−Montag, 30.09., 17.00: Testing
Diverse Vor-Ort-Termine:
−http://www.camunda.org/community/meetings.html
Und mitreden!