Tough exams aren't passed on motivation alone. The 1Z0-862 exam demands material that actually matches it, and DumpsTorrent's Oracle Java Enterprise Edition 5 Web Services Developer Certified Professional questions are maintained against the live 2026 exam by professional IT specialists.
Oracle 1Z0-862 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java Enterprise Edition 5 Web Services Developer Certified Professional Exam |
| Exam Number: | 1Z0-862 |
| Real Exam Qty: | 61-65 |
| Exam Duration: | 150 minutes |
| Certificate Validity Period: | Retired, no longer valid for new certification |
| Passing Score: | 65% |
| Related Certifications: | Oracle Certified Professional, Java SE Programmer |
| Exam Price: | $245-$300 USD |
| Exam Format: | Multiple Choice |
| Available Languages: | Japanese, English |
| Recommended Training: | Designing Java Web Services (Java EE 5) |
| Exam Registration: | Oracle Education Pearson VUE |
| Sample Questions: | ![]() |
| Exam Way: | Retired exam; previously available via Pearson VUE test centers |
| Pre Condition: | Must hold Oracle Certified Professional, Java SE Programmer (any version) |
| Official Syllabus URL: | https://education.oracle.com/certification/oracle-certified-professional-java-ee-5-web-services-developer |
Oracle 1Z0-862 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| JAX-WS Web Services Development | 25% | - SOAP Handlers and Message Processing - JAX-WS 2.0 Architecture and Annotations - Creating and Invoking Clients - Developing and Publishing Endpoints - WSDL Customization and Mapping |
| Design Patterns and Best Practices | 15% | - Performance and Scalability - Service Design Principles - Deployment and Interoperability - RESTful Web Services Overview - Interaction Patterns |
| JAXB and Data Binding | 20% | - JAXB 2.0 Architecture and Annotations - Customizing Mappings and Validation - XML Schema to Java Binding - Marshalling and Unmarshalling - Java to XML Schema Generation |
| Web Services Standards and Architecture | 15% | - WSDL 1.1 Structure and Usage - WS-I Basic Profile Compliance - XML, XML Schema, and Namespaces - SOAP 1.1/1.2 Messaging - SOA and Web Services Concepts |
| JAX-RPC and Legacy APIs | 10% | - Comparison with JAX-WS - Migration Considerations - JAX-RPC 1.1 Overview |
| SOAP and Web Service Security | 15% | - Digital Signatures and Encryption - Security Requirements and Standards - Exception and Fault Handling - WS-Security Basics - HTTP Basic Authentication |
1Z0-862 Exam FAQ — Everything Before You Buy
The Oracle Java Enterprise Edition 5 Web Services Developer Certified Professional is one of Oracle's influential certification exams — pass it and you earn the Oracle Certified Professional, Java EE 5 Web Services Developer certification (Professional level). Among IT workers it's a popular way to prove professional knowledge in the field. It also connects with related credentials such as Oracle Certified Professional, Java SE Programmer.
Yes — download the free 1Z0-862 demo and judge the question quality with your own eyes before paying. Every purchase then includes 365 days of free updates, and an expired update period can be extended at 50% off.
Must hold Oracle Certified Professional, Java SE Programmer (any version) Because these requirements change over time, double-check the current criteria on the official exam page (official 1Z0-862 exam information) before you book.
The vendor recommends:
Training is a solid foundation — but practice is the proof. Follow up any course with the 1Z0-862 practice questions from DumpsTorrent to see whether you're truly exam-ready.
Register through the vendor's official channels:
The exam is offered Retired exam; previously available via Pearson VUE test centers — pick what suits you when you book.
61-65 questions inside 150 minutes. The hidden skill here is pacing: know your per-question budget, skip and return rather than stall, and rehearse with the DumpsTorrent online test engine — you can set the timer yourself to mimic real exam pressure, on any device, whenever spare time appears.
Delivery is instant — after successful payment, our system automatically emails the product to your mailbox within a minute, with download access right away and no installation limits; contact our 24/7 customer assistance if 2 hours pass with nothing. If you fail: take the corresponding 1Z0-862 exam within 60 days of purchase and submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam — the full refund is processed within 7 days. Exclusions: exams taken within 3 days of purchase, name mismatches between candidate and payer, and free or expired products. Or exchange for two equal-value exam products free, keeping your updates.
The official Oracle Java Enterprise Edition 5 Web Services Developer Certified Professional blueprint contains 6 domains, including Design Patterns and Best Practices (15%), Web Services Standards and Architecture (15%), JAX-RPC and Legacy APIs (10%). The weightings tell you where the exam's points live — allocate your spare time to match. The complete outline above has every domain and subtopic.
You'll need 65% to pass, and the official fee is $245-$300 USD per attempt — every retake bills the full amount again. Practicing with the 183 questions from DumpsTorrent until your scores are consistently comfortable is how you pay that fee once.






