Oracle 1Z0-863 Exam Details & Actual Exam Questions
- Exam Code/Number: 1Z0-863
- Exam Name/Title: Java Enterprise Edition 5 Web Services Developer Certified Professional Upgrade Exam
- Certification Provider: Oracle
- Corresponding Certification: Java Technology
- Exam Questions: 96
- Updated On: Aug,17 2026
- Certification Level: Professional
Oracle Java Enterprise Edition 5 Web Services Developer Certified Professional Upgrade Exam Questions
(43 Up Votes)Oracle 1Z0-863 Exam Overview:
| Certification Vendor: | Oracle |
| Exam Name: | Oracle Java Enterprise Edition 5 Web Services Developer Certified Professional Upgrade Exam |
| Exam Number: | 1Z0-863 |
| Certificate Validity Period: | Typically does not expire (legacy Oracle certification policy; may be retired) |
| Exam Format: | Multiple choice, Scenario-based questions |
| Available Languages: | English |
| Related Certifications: | Oracle Certified Associate / Professional Java EE Web Services certifications |
| Recommended Training: | Oracle Java EE Web Services Training |
| Exam Registration: | Oracle Certification Registration |
| Sample Questions: | Oracle 1Z0-863 Sample Questions |
| Exam Way: | Proctored exam (computer-based test at authorized testing centers or online proctoring depending on Oracle testing provider) |
| Pre Condition: | Recommended prior experience with Java EE 5 and web services development. The upgrade exam typically assumes familiarity with earlier Oracle Java EE web services certification content. |
| Official Syllabus URL: | https://education.oracle.com |
Oracle 1Z0-863 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: XML and JAXB Data Binding | - XML schema usage in web services - JAXB annotations and object mapping |
| Topic 2: JAX-WS Web Services Development | - Creating and deploying JAX-WS services - Service endpoint interfaces and implementations - Client development and service consumption |
| Topic 3: Web Service Message Handling | - Handlers and message interception - SOAP message structure and processing |
| Topic 4: Web Services Architecture Fundamentals | - Web service standards (SOAP, WSDL, UDDI) - Service-oriented architecture (SOA) concepts |
| Topic 5: Web Service Security | - Authentication and message protection concepts - WS-Security basics |
| Topic 6: Deployment and Configuration | - Configuration of web service endpoints - Application server deployment considerations |
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