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| Certification Vendor: | Sun Microsystems (acquired by Oracle) |
|---|---|
| Exam Name: | Java Enterprise Edition 5 Enterprise Architect Certified Master Exam (Step 1 of 3) |
| Exam Number: | CX-310-052 / 310-052 |
| Exam Duration: | 120 minutes |
| Passing Score: | 57% (37 out of 64) |
| Available Languages: | English, Japanese, Simplified Chinese |
| Exam Price: | USD $250 / EUR €238 |
| Exam Format: | Drag and Drop, Single Answer, Multiple Answer, Multiple Choice |
| Real Exam Qty: | 64 |
| Certificate Validity Period: | Lifetime (non-expiring once earned; retired exam) |
| Related Certifications: | CX-310-301A (Design Assignment Step 2) CX-310-062 (Essay Exam Step 3) |
| Recommended Training: | Architecting and Designing Java EE Applications Sun Certified Enterprise Architect Study Guide |
| Exam Registration: | Prometric Registration Oracle University |
| Sample Questions: | ![]() |
| Exam Way: | Proctored computer-based exam at Prometric testing centers |
| Pre Condition: | No mandatory prerequisites; recommended experience in Java EE, software architecture, and design patterns |
| Official Syllabus URL: | https://education.oracle.com/certification/oracle-certified-master-java-ee-5-enterprise-architect |
| Section | Weight | Objectives |
|---|---|---|
| Web Tier Technologies | 20% | - JSF, JSP, Servlet, and web container architecture - Web tier security and state management - AJAX and web application patterns |
| Integration and Messaging Technologies | 15% | - JMS (Java Message Service) and messaging patterns - Web services: JAX-WS, JAX-RS, SOAP, REST - JCA (Java EE Connector Architecture) |
| Application Design Concepts and Principles | 15% | - Design patterns and their applicability - OO design principles and UML modeling - Common architectural qualities: scalability, security, flexibility, maintainability |
| Security and Performance | 15% | - Internationalization and interoperability - Performance, scalability, and caching strategies - Java EE security model: authentication, authorization |
| Common Architectures | 15% | - Multi-tiered architectures - Client-server, distributed, and web-based architectures - Integration and legacy system architectures |
| Business Tier Technologies | 20% | - EJB 3.0 architecture and container model - Transaction management and security - JPA (Java Persistence API) and ORM concepts |
Many candidates combine practice questions with official training. Recommended options include:
This package includes 320 practice questions for the SUN Sun Certified Enterprise Architect for J2EE 5 exam. Every answer is verified by an experienced team of experts, so you can trust what you study.
Yes. The online test engine runs entirely in a web browser, which is why it works identically on Windows, Mac, Android, and iOS without any installation. If you can open a browser, you can practice — on a computer at home or a phone on the move.
The SUN Sun Certified Enterprise Architect for J2EE 5 exam contains 64 questions, and you will have 120 minutes minutes to complete them. Simulating this exact combination during practice builds both speed and accuracy.
The SUN Sun Certified Enterprise Architect for J2EE 5 exam requires a score of 57% (37 out of 64) to pass, and the official registration fee is USD $250 / EUR €238. Thorough preparation is the most reliable way to protect that investment.
You can register for the SUN Sun Certified Enterprise Architect for J2EE 5 exam through the official channels:
The PC test engine installs on Windows and runs on a standard Java environment, which most computers already have or can add in minutes. Once installed, it simulates the real exam scenario with timed sessions, automatic scoring, and mistake tracking — a full practice lab on your own computer.
The SUN Sun Certified Enterprise Architect for J2EE 5 practice questions are organized around the official exam objectives. Key topics include:
Coverage follows the official syllabus, so your practice time always maps to exam content.
No mandatory prerequisites; recommended experience in Java EE, software architecture, and design patterns
You can confirm the current eligibility requirements on the official 310-052 exam page before you register.
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