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SUN 310-220 Exam Overview:
| Certification Vendor: | Sun Microsystems (later Oracle) |
|---|---|
| Exam Name: | Sun Certified Developer for Java Web Services 310-220 |
| Exam Number: | 310-220 |
| Exam Format: | Multiple choice, Scenario-based questions |
| Available Languages: | English |
| Certificate Validity Period: | Retired certification (no longer offered) |
| Exam Duration: | 120 minutes |
| Related Certifications: | Oracle Certified Professional, Java SE Sun Certified Java Programmer (SCJP) |
| Recommended Training: | Oracle University Java Web Services Training (legacy courses) |
| Exam Registration: | Oracle Certification Portal (legacy) |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Proctored exam (historically onsite or authorized testing centers; legacy format) |
| Pre Condition: | Recommended: Strong knowledge of Java SE and basic web application development |
| Official Syllabus URL: | https://www.oracle.com/education/certification/ |
SUN 310-220 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: SOAP-Based Web Services | - JAX-WS development
|
| Topic 2: Java Web Services Fundamentals | - Web services concepts and architecture
|
| Topic 3: XML and Data Binding | - JAXB usage
|
| Topic 4: Service Deployment and Runtime | - Deployment considerations
|
| Topic 5: Web Services Security | - Security mechanisms
|
310-220 (SUN) Exam FAQ: Trusted Answers
SUN Sun Certified Developer for Java Web Services is an official Sun Microsystems (later Oracle) certification exam, registered under the code 310-220. Passing it awards the Sun Certified Developer for Java Web Services (SCDJWS) certification, a credential at the Professional level. It also connects to Sun Certified Java Programmer (SCJP), Oracle Certified Professional, Java SE. The exam is demanding by design, and that difficulty is precisely what makes the credential meaningful for career development.
Recommended: Strong knowledge of Java SE and basic web application development
Policies get revised, so confirm the current requirements before you register on the official exam page.
SUN Sun Certified Developer for Java Web Services registration is handled through the official channels below.
For scheduling purposes: the exam is delivered Proctored exam (historically onsite or authorized testing centers; legacy format).
Yes, Sun Microsystems (later Oracle) recommends the following training for SUN Sun Certified Developer for Java Web Services candidates.
Complement any training with the 341 practice questions in the ActualPDF 310-220 package, because repeated application is what turns course knowledge into a passing score.
Yes. ActualPDF offers a free demo of the SUN Sun Certified Developer for Java Web Services questions, so you can verify the quality personally before purchasing. Your purchase then includes a one-year service warranty: updates are free for 365 days, and after expiry you can extend the update service at a 50% discount.
Your money is protected by a 100% money-back guarantee with defined conditions. Take the SUN Sun Certified Developer for Java Web Services exam within 60 days of purchase; if you fail, you may claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are processed within 7 days. You may instead wait for the update version or change to other exam material: exchange for two other exam products of equal value, free, with your original purchase keeping its update service.
Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, online 7/24 even on official holidays. Installation is unlimited across your computers.
SUN Sun Certified Developer for Java Web Services is organized into 5 official domains. The most heavily weighted are Service Deployment and Runtime, SOAP-Based Web Services, and Java Web Services Fundamentals. The full breakdown appears above on this page; study the weightings and your preparation priorities set themselves.
