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Oracle CX-310-230 Exam Overview:
| Certification Vendor: | Oracle (formerly Sun Microsystems) |
|---|---|
| Exam Name: | Java Enterprise Edition 5 Web Services Developer Certified Professional Exam |
| Exam Number: | CX-310-230 |
| Real Exam Qty: | 69 |
| Related Certifications: | Oracle Certified Professional, Java SE 5/6 Programmer Sun Certified Java Programmer |
| Available Languages: | Japanese, English |
| Exam Price: | Approx. $150 USD (original price, retired) |
| Exam Format: | Drag and Drop, Multiple Choice, Linear format |
| Passing Score: | 68% |
| Certificate Validity Period: | No expiration (perpetual, legacy certification) |
| Exam Duration: | 150 minutes |
| Recommended Training: | Java EE 5 Web Services Documentation |
| Exam Registration: | Oracle University (retired exam notice) Prometric Testing (legacy) |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Onsite testing center via Prometric (exam retired) |
| Pre Condition: | Must hold OCP Java SE 5/6 Programmer or any edition of Sun Certified Java Programmer (SCJP) |
| Official Syllabus URL: | https://education.oracle.com/ (exam retired, no active page) |
Oracle CX-310-230 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Interoperability and Architecture | - Design and best practices - RESTful concepts - WS-I Basic Profile |
| Topic 2: Web Service Security | - Authentication and authorization - WS-Security - Encryption and signing |
| Topic 3: XML and Web Service Standards | - UDDI and service publication - SOAP 1.1 and 1.2 - WSDL 1.1 and 2.0 - XML Schema and Namespaces |
| Topic 4: J2EE / Java EE 5 Web Services | - Deployment descriptors - Integration with EJB and Servlets - Stateless and stateful services |
| Topic 5: Java XML Processing APIs | - SAAJ - JAXR - JAXB - JAXP |
| Topic 6: JAX-WS and Web Service Development | - JAX-WS 2.0 - WSDL to Java mapping - Endpoint development - Client development |
CX-310-230 Exam Information, Without the Confusion
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The Oracle Java Enterprise Edition 5 Web Services Developer Certified Professional blueprint covers these principal domains:
- JAX-WS and Web Service Development
- Web Service Security
- Interoperability and Architecture
The remaining domains appear in the full official outline, all of which our bank addresses.
As of the latest information, the passing score for the CX-310-230 exam is 68% and the fee is Approx. $150 USD (original price, retired). Oracle can revise both, so confirm the current figures on the official site before registering.
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Oracle recommends these official training options:
Pick the course matching your experience, then reinforce it with regular question practice.
Oracle lists the following prerequisites for the Oracle Java Enterprise Edition 5 Web Services Developer Certified Professional: Must hold OCP Java SE 5/6 Programmer or any edition of Sun Certified Java Programmer (SCJP).
Confirm the details on the official certification page before you book.
Per current exam information, the CX-310-230 exam includes 69 questions and allows 150 minutes minutes. Timed practice beforehand makes the format feel routine on the day.
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