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SUN SCDJWS 310-231

310-231

Exam Code: 310-231

Exam Name: Sun Certified Developer for Java Web Services 5

Updated Time: Sep 20, 2026

Q & A: 96 Questions and Answers

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About SUN 310-231 Exam Materials

Not sure whether the SUN Sun Certified Developer for Java Web Services 5 material is right for you? Download the free demo from Dumpleader and preview a sample of the 96 practice questions before you spend anything.

SUN 310-231 Exam Overview:

Certification Vendor:Sun Microsystems
Exam Name:Sun Certified Developer for Java Web Services 5
Exam Number:310-231
Available Languages:English
Exam Format:Multiple Choice
Related Certifications:Sun Certified Developer for Java Web Services (SCDJWS)
Sample Questions: DOWNLOAD DEMO
Exam Way:Historically delivered through authorized Sun/Oracle testing centers. Official delivery details for exam 310-231 are no longer publicly available.
Pre Condition:No officially verified prerequisite for exam 310-231 is currently available. It was part of the Sun Certified Developer for Java Web Services (SCDJWS) certification track and generally assumed candidates possessed Java SE programming knowledge.
Official Syllabus URL:https://education.oracle.com/

SUN 310-231 Exam Syllabus Topics:

SectionObjectives
JAXB and XML Data Binding- XML Binding
  • 1. Java-to-XML mapping
  • 2. Marshalling and unmarshalling
  • 3. XML-to-Java mapping
Web Services Fundamentals- Core Concepts
  • 1. XML and XML Schema
  • 2. SOAP messaging model
  • 3. Service-Oriented Architecture (SOA)
  • 4. WSDL structure and usage
Service Deployment and Configuration- Deployment
  • 1. Deploying services in Java EE 5 environments
  • 2. Endpoint publishing
  • 3. Packaging and configuration
JAX-WS Development- Service Implementation
  • 1. Annotations for web services
  • 2. Creating endpoint implementations
  • 3. Generating and consuming WSDL
  • 4. Client development
Interoperability and Standards- Standards Compliance
  • 1. WS-I Basic Profile concepts
  • 2. Interoperability best practices
  • 3. Document-literal and RPC styles
Security and Reliability- Enterprise Considerations
  • 1. Authentication and authorization concepts
  • 2. Exception and fault handling
  • 3. Message-level security concepts

SUN Sun Certified Developer for Java Web Services 5 Exam: Common Questions Answered

What is the SUN 310-231 exam?

The 310-231 exam is the official SUN exam that leads to the SCDJWS certification, positioned at the Professional level. It validates the skills employers expect from certified professionals, and passing it is a concrete step forward in an IT career. It is also connected with other credentials in the same track, including Sun Certified Developer for Java Web Services (SCDJWS).

Can I try the 310-231 practice questions before I buy?

Yes. Dumpleader offers a free PDF demo of the SUN Sun Certified Developer for Java Web Services 5 material, so you can check the question style and answer quality before paying. After purchase, your product includes 365 days of free updates; once that period expires, you can extend the update service at a 50% discount from your member zone.

What topics are covered in the 310-231 exam?

The SUN Sun Certified Developer for Java Web Services 5 exam is organized into 6 domains. The main ones include Interoperability and Standards; JAXB and XML Data Binding; JAX-WS Development. Weightings tell you where to spend most of your study time, and the full topic breakdown is listed in the exam outline section above on this page.

What happens if I fail the 310-231 exam, and how is my purchase delivered?

If you take the SUN Sun Certified Developer for Java Web Services 5 exam within 60 days of your purchase and do not pass, you can apply for a full refund under the Dumpleader refund policy. The claim requires a scanned enrollment slip and your official Score Report in PDF, submitted within 2 days after the exam; claims are processed within 7 days. Note that the guarantee applies only to the corresponding exam — attempts taken within 3 days of purchase, downloaded-but-never-taken exams, free materials, and expired orders are not covered, and the candidate name must match the payer name. Prefer new material instead of a refund? You can swap for two free exam products of equal value and keep the update service on your original purchase. As for delivery, everything is instant: the download link reaches your mailbox within one minute of payment (contact support if nothing arrives within 2 hours), and there is no limit on how many computers you can install it on.

Are there any prerequisites for the 310-231 exam?

No officially verified prerequisite for exam 310-231 is currently available. It was part of the Sun Certified Developer for Java Web Services (SCDJWS) certification track and generally assumed candidates possessed Java SE programming knowledge. Requirements like these can change, so before you book, confirm the current eligibility rules on the official page: https://education.oracle.com/.

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