A SUN credential still carries serious weight with employers in 2026, and the SUN Sun Certified Programmer for J2SE 5.0 is your way in. Prepare with ExamTorrent and work through 100 practice questions built around the official 212-056 objectives.
SUN 212-056 Exam Overview:
| Certification Vendor: | Sun Microsystems (acquired by Oracle) |
|---|---|
| Exam Name: | Sun Certified Programmer for the Java 2 Platform, Standard Edition 5.0 Upgrade Exam |
| Exam Number: | 212-056 / CX-310-056 |
| Exam Duration: | 105 minutes |
| Related Certifications: | Oracle Certified Professional, Java SE Programmer Sun Certified Programmer for J2SE 1.4 (CX-310-035) |
| Real Exam Qty: | 46 |
| Passing Score: | 58% (27 out of 46) |
| Exam Format: | Multiple Choice, Drag and Drop |
| Exam Price: | USD 100 |
| Certificate Validity Period: | Perpetual (no expiration) |
| Available Languages: | English, Chinese (Traditional), Japanese |
| Recommended Training: | Sun Certified Programmer for Java 5 Study Guide |
| Exam Registration: | Prometric (historical) |
| Exam Way: | Computer-based testing at authorized Prometric centers |
| Pre Condition: | Valid Sun Certified Programmer certification for any earlier Java SE version (1.2, 1.4) |
SUN 212-056 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: API Contents | 20% | - java.io: File, Streams, Serialization - java.lang: String, StringBuilder, Wrappers, Math - java.util: Date, Formatting, Locale, Regex |
| Topic 2: Declarations, Initialization and Scoping | 20% | - Variables, Primitives, Arrays, Identifiers - Classes, Interfaces, Enums, Packages and Imports - Methods, Constructors, Overloading |
| Topic 3: Generics and Collections | 20% | - Collections framework, sorting, searching - Autoboxing / Unboxing - Generic types, methods, wildcards |
| Topic 4: Concurrency | 10% | - Thread creation, lifecycle, states - Synchronization, wait(), notify(), notifyAll() |
| Topic 5: Flow Control | 15% | - Enhanced for-each loop - Assertions - if, switch, loops, break, continue, return |
| Topic 6: Object-Oriented Concepts | 15% | - Encapsulation, Coupling, Cohesion - Inheritance, Polymorphism, Overriding - Covariant return types |
Answers to Common Questions About the SUN 212-056 Exam
Yes. ExamTorrent offers a free PDF demo of the 212-056 practice questions so you can check the quality, the format, and the difficulty level before you spend anything. After you purchase, you also receive 365 days of free updates, and if the product expires you can extend the update service at a 50% discount from your member zone.
The 212-056 exam contains 46 questions and gives you 105 minutes to complete them. That works out to a brisk pace, so you cannot afford to stall on a single tricky item — flag it, move on, and circle back if time allows. Before exam day, run at least two timed mock sessions with the ExamTorrent desktop or online test engine; practicing against a real clock turns the official time limit into a comfortable rhythm instead of a source of panic.
The 212-056 exam (full name: Sun Certified Programmer for J2SE 5.0) is a SUN certification exam that leads to the Sun Certified Programmer for J2SE 5.0 (SCJP 5.0 Upgrade) credential, positioned at the Associate level. It validates the skills SUN expects from professionals working with its technologies, and passing it is the key step toward getting certified. It also sits within a broader certification path that includes Sun Certified Programmer for J2SE 1.4 (CX-310-035), Oracle Certified Professional, Java SE Programmer.
The SUN Sun Certified Programmer for J2SE 5.0 exam is organized into 6 domains. The main areas include Generics and Collections (20%), Declarations, Initialization and Scoping (20%), and Concurrency (10%). Scroll up to the exam syllabus section on this page for the complete topic-by-topic outline.
Valid Sun Certified Programmer certification for any earlier Java SE version (1.2, 1.4)
Eligibility requirements can change, so before you register, confirm the latest criteria on the official SUN exam page.
To pass the 212-056 exam you need a score of 58% (27 out of 46), and the official registration fee is USD 100. Keep in mind that a failed attempt comes at full price: retaking the exam means paying the entire fee again. A smart way to protect that investment is to self-test first — work through the 100 practice questions at ExamTorrent until your timed scores sit comfortably above the passing line before you book a seat.
SUN recommends the following training resources for the SUN Sun Certified Programmer for J2SE 5.0:
Official courses build the theory; pair them with the 100 practice questions from ExamTorrent to turn that knowledge into exam-ready speed and accuracy.
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You can register for the SUN Sun Certified Programmer for J2SE 5.0 through the official channels below:
The 212-056 exam is delivered Computer-based testing at authorized Prometric centers, so choose the option that best fits your schedule when you book.
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