1Z0-862 Exam Dumps
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| Certification Provider: | Oracle |
|---|---|
| Exam Code / Number: | 1Z0-862 |
| Exam Name: | Java Enterprise Edition 5 Web Services Developer Certified Professional Exam |
| Exam Questions: | 183 |
| Last Updated: | Jun 18, 2026 |
| Corresponding Certification: | Java Technology |
(359 Up Votes)Oracle 1Z0-862 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| XML Processing | - XML schema and validation - JAXB data binding |
| Web Services Interoperability | - Interoperability standards - Cross-platform service integration |
| SOAP-Based Web Services (JAX-WS / JAX-RPC) | - Service clients and proxies - Service creation and deployment - Message handling and binding |
| Web Services Fundamentals | - SOA principles and architecture - Web services standards overview (SOAP, WSDL, XML) |
| Security and Transactions | - Secure communication mechanisms - Web services security basics |