Java EE 7 Application Developer



Java EE 7 Application Developer


"Sich zu zertifizieren macht einen zu einem besseren Developer."


Exam Number: 1Z0-900
Exam Product Version: Java EE
Exam Price: € 212,00 exkl. 20% USt
Dauer: 150 Minuten
Anzahl der Fragen: 70
Erforderliche Punktzahl: 66%
Gültig für: Exam has been validated against Java EE 7
Format: Multiple Choice

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Voraussetzungen


Bevor Sie die Zertifizierung machen können müssen Sie einen der folgenden Oracle Kurse besucht haben (ACHTUNG, nicht alle dieser Kurse befinden sich noch im Oracle Kursprogramm - wir beraten Sie gerne):

NOTIZ: Wir sind bemüht die Informationen stets richtig zu halten, es kann aber passieren, dass Oracle die Bedingungen ändert

EXAM TOPICS

Understand Java EE Architecture
  • Describe Java EE 7 standards, containers, APIs, and services
  • Differentiate between application component functionalities as they apply to different tiers and containers, including Java EE Web Container, Business Logic implementation and WebServices
  • Create, package and deploy Java EE application 
  • Demonstrate understanding of Enterprise JavaBeans and CDI beans, their lifecycle and memory scopes
  • Demonstrate understanding of the relationship between bean components, annotations, injections, and JNDI
Implement Business Logic by Using EJBs
  • Create session EJB components containing synchronous and asynchronous business methods, manage the life cycle container callbacks and use interceptors
  • Demonstrate understanding of how to control EJB transactions, distinguish Container Managed (CMT) and Bean Managed (BMT) transactions
  • Create EJB timers
Implement SOAP Services by Using JAX-WS and JAXB APIs 
  • Create SOAP Web Services and Clients using JAX-WS API 
  • Define Java to XML Schema mappings to marshall and unmarshall Java Objects by using JAXB API
Create Java Web Applications using JSPs
  • Describe JSP life cycle
  • Describe JSP syntax, use tag libraries and  Expression Language (EL) 
  • Handle errors using Servlets and Java Server Pages
Create Java Applications using WebSockets
  • Understand and utilise WebSockets communication style and lifecycle
  • Create WebSocket Server and Client Endpoint Handlers using JSR 356 API and JavaScript
  • Produce and consume, encode and decode WebSocket messages 
Secure Java EE 7 Applications
  • Describe Java EE declarative and programmatic security and configure authentication using application roles and security constraints and Login Modules
  • Describe WebServices security standards
Use Concurrency API in Java EE 7 Applications
  • Demonstrate understanding of Java Concurrency Utilities and use Managed Executors
Manage Persistence using JPA Entities and BeanValidation
  • Create JPA Entity and Relationship Object-Relational Mappings (ORM)
  • Use Entity Manager to perform database operations, transactions and locking with JPA entities
  • Handle entity data with conversions, validations, and key generation
  • Create and execute JPQL statements
Use Java Message Service API
  • Describe the Java Message Service (JMS) messaging models and implement Java SE and Java EE message producers and consumers, including Message-Driven beans
  • Use transactions with JMS API
Create Java Web Applications using Servlets
  • Create Java Servlets, describe how they are mapped to urls and use HTTP methods
  • Handle HTTP headers, parameters, cookies
  • Manage servlet life cycle with container callback methods and WebFilters
Implement REST Services using JAX-RS API
  • Understand and Apply REST service conventions 
  • Create REST Services and clients using JAX-RS API
Develop Web Applications using JSFs
  • Describe JSF arcitecture, lifecycle and  navigation
  • Understand JSF syntax and use JSF Tag Libraries
  • Handle localisation and produce messages
  • Use Expression Language (EL) and interact with CDI beans
Use CDI Beans 
  • Create CDI Bean Qualifiers, Producers, Disposers, Interceptors, Events and Stereotypes
Use Batch API in Java EE 7 Applications
  • Describe batch jobs using JSL XML documents and JSR 352 API