Oracle 1Z0-900 Exam Details & Actual Exam Questions
- Exam Code/Number: 1Z0-900
- Exam Name/Title: Java EE 7 Application Developer
- Certification Provider: Oracle
- Corresponding Certification: Java EE and Web Services
- Exam Questions: 142
- Updated On: Sep,19 2026
- Certification Level: Professional
Oracle Java EE 7 Application Developer Exam Questions
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(34 Up Votes)Oracle 1Z0-900 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java EE 7 Application Developer |
| Exam Number: | 1Z0-900 |
| Related Certifications: | Oracle Certified Professional, Java SE 7 Programmer Oracle Certified Associate, Java SE 7 Programmer |
| Certificate Validity Period: | Lifetime (no formal expiration for legacy Oracle certifications) |
| Passing Score: | 66% |
| Exam Price: | $245 USD |
| Exam Format: | Scenario-based Questions, Multiple Choice |
| Real Exam Qty: | 70 |
| Available Languages: | English |
| Exam Duration: | 150 minutes |
| Recommended Training: | Oracle Java EE 7 Training |
| Exam Registration: | Oracle Certification Registration |
| Sample Questions: | Oracle 1Z0-900 Sample Questions |
| Exam Way: | Proctored exam delivered at authorized testing centers or online proctored delivery depending on region availability |
| Pre Condition: | Recommended: solid understanding of Java SE 7 and basic web application development concepts |
| Official Syllabus URL: | https://education.oracle.com |
Oracle 1Z0-900 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Java Persistence API (JPA) | - Entity mapping and relationships - JPQL and Criteria API - Persistence context and transactions |
| Topic 2: Web Components (Servlets and JSP) | - Filters and listeners - Servlet lifecycle and request handling - JavaServer Pages (JSP) fundamentals |
| Topic 3: Web Services | - JAX-WS SOAP services - JAX-RS RESTful services |
| Topic 4: Enterprise JavaBeans (EJB) | - EJB lifecycle and transactions - Session beans (stateless/stateful/singleton) |
| Topic 5: Java Platform, Enterprise Edition (Java EE) Architecture | - Java EE application architecture and components - Application packaging and deployment descriptors |
| Topic 6: Contexts and Dependency Injection (CDI) | - Bean scopes and lifecycle - Dependency injection and qualifiers |
| Topic 7: Security and Transactions | - Transaction management (JTA) - Java EE security annotations and roles |
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