Java EE 7 Application Developer
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| Exam Number: | 1Z0-900 | ||
| Exam Product Version: | Java EE | ||
| Dauer: | 150 Minuten | ||
| Anzahl der Fragen: | 70 | ||
| Erforderliche Punktzahl: | 66% | ||
| Gültig für: | Exam has been validated against Java EE 7 | ||
| Format: | Multiple Choice |
Vorbereitung
Voraussetzungen
Es gibt keine speziellen Voraussetzungen für diese Zertifizierung. Eine Java SE Zertifizierung wird empfohlen.
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