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100% Oracle CX-310-230 Guaranteed Success With Testing Engine

Exam Code: CX-310-230

Exam Name: Java Enterprise Edition 5 Web Services Developer Certified Professional Exam

Updated: Sep 15, 2026

Number: 183 Q&As with Testing Engine

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Oracle CX-310-230 Exam Overview:

Certification Vendor:Oracle
Exam Name:Java Enterprise Edition 5 Web Services Developer Certified Professional Exam
Exam Number:CX-310-230
Available Languages:English
Exam Format:Multiple Choice
Related Certifications:Oracle Certified Professional, Java Programmer (SE 5 or SE 6)
Oracle Certified Professional, Java EE 5 Web Services Developer
Sample Questions:Oracle CX-310-230 Sample Questions
Exam Way:Delivered through authorized Oracle testing centers as a proctored exam; this certification and its exam have been retired but candidates may still verify credentials via Oracle's CertView. :contentReference[oaicite:1]{index=1}
Pre Condition:Candidates are typically expected to hold Oracle Certified Professional, Java Programmer (SE 5 or SE 6) or equivalent Java certification prior to taking this exam. Certification focuses on development of Java EE 5 web services applications. :contentReference[oaicite:0]{index=0}
Official Syllabus URL:https://education.oracle.com/java/java-ee-and-web-services/product_264?certPage=true%3B

Oracle CX-310-230 Exam Syllabus Topics:

SectionObjectives
Topic 1: Web Services Standards & XML- Web Service Standards
  • 1. SOAP 1.2 standards
  • 2. XML Web Service Standards (SOAP, REST)
  • 3. Web Services Interoperability
  • 4. WSDL and UDDI descriptions
Topic 2: JAX-WS Technologies- JAX-WS API
  • 1. JAX-WS client and service creation
  • 2. Developing web services with JAX-WS
  • 3. Handlers and customization
Topic 3: Web Services Architecture- Service Architecture
  • 1. Interoperability and standards compliance
  • 2. Endpoint design and architecture
  • 3. Service description and publishing
Topic 4: Web Services Development & Deployment- Development Practices
  • 1. Designing web service endpoints
  • 2. Error handling and exceptions
  • 3. Security for web services
Topic 5: XML Processing APIs- XML APIs
  • 1. JAXP basics (DOM, SAX)
  • 2. Using JAXR for registry access
  • 3. JAXB data binding
  • 4. SAAJ SOAP with Attachments API

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