Certification exams change, and study material has to keep up. The 1Z0-869 (Oracle Java Mobile Edition 1 Mobile Application Developer Certified Professional) question bank at Actual4Exams is reviewed continuously and comes with 365 days of free updates, so your 2026 preparation always reflects the current exam.
Oracle 1Z0-869 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java Mobile Edition 1 Mobile Application Developer Certified Professional Exam |
| Exam Number: | 1Z0-869 |
| Exam Format: | Single and Multiple Correct Answers, Multiple Choice |
| Passing Score: | 54% |
| Available Languages: | English |
| Exam Price: | Approx $245 USD |
| Related Certifications: | Oracle Certified Professional, Java Programmer Sun Certified Programmer for the Java 2 Platform |
| Exam Duration: | 150 minutes |
| Certificate Validity Period: | Retired, no expiration for achieved credential |
| Real Exam Qty: | 68 |
| Recommended Training: | Oracle Java ME Developer Resources |
| Exam Registration: | Pearson VUE (historical) Oracle University Certification |
| Sample Questions: |  |
| Exam Way: | Delivered via Pearson VUE before retirement; no longer offered |
| Pre Condition: | Recommended: Oracle Certified Professional Java Programmer or Sun Certified Programmer for Java 2 Platform; exam retired and no longer available for registration |
| Official Syllabus URL: | https://education.oracle.com/certification/oracle-certified-professional-java-me-1-mobile-application-developer/track_156 |
Oracle 1Z0-869 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Networking & Communication | 15% | - HTTP, HTTPS, Socket connections - Generic Connection Framework (GCF) - Multimedia API (MMAPI) 1.1 - Wireless Messaging API (WMA) 1.1 |
| Topic 2: Persistence & Storage | 10% | - Record stores and operations - Record Management System (RMS) - Data sharing and access control |
| Topic 3: Security | 10% | - Secure network communication - CLDC and MIDP security model - Permissions and protection domains |
| Topic 4: MIDP Application Model & Lifecycle | 15% | - Push Registry mechanism - MIDlet lifecycle and states - JAD and JAR files structure - Application delivery and provisioning |
| Topic 5: CLDC Configuration | 15% | - Memory and resource constraints - Connected Limited Device Configuration APIs - CLDC 1.0 and CLDC 1.1 features |
| Topic 6: JTWI Overview and Wireless Application Basics | 10% | - Architecture of JTWI-compliant applications - Java Technology for Wireless Industry (JSR 185) |
| Topic 7: MIDP User Interface | 15% | - MIDP Game API - Low-level UI and Canvas - Event handling and commands - High-level UI components |
1Z0-869 Exam FAQ: What Candidates Ask About Oracle Java Mobile Edition 1 Mobile Application Developer Certified Professional
The 1Z0-869 exam, officially known as Oracle Java Mobile Edition 1 Mobile Application Developer Certified Professional, is the Oracle test that leads to the Oracle Certified Professional, Java ME 1 Mobile Application Developer certification at the Professional level. Passing it validates the skills employers expect from a certified professional. It is also associated with related credentials such as Oracle Certified Professional, Java Programmer, Sun Certified Programmer for the Java 2 Platform.
The 1Z0-869 exam contains 68 questions, and you have 150 minutes to complete them. Work out your per-question pace before test day, and flag slow items instead of stalling on them — time pressure, not knowledge, sinks many first attempts. Timed mock exams in the Actual4Exams test engines are the most reliable way to build that rhythm.
The passing score for the 1Z0-869 exam is 54%, and the official registration fee is Approx $245 USD. If you miss the mark, a retake means paying the full fee again, so book your seat only when you are ready. A practical benchmark: score consistently above the passing line on timed practice tests before scheduling the real exam.
Recommended: Oracle Certified Professional Java Programmer or Sun Certified Programmer for Java 2 Platform; exam retired and no longer available for registration
Entry requirements can change, so confirm the latest conditions on the official exam page: https://education.oracle.com/certification/oracle-certified-professional-java-me-1-mobile-application-developer/track_156.
You can book the 1Z0-869 exam through the official registration channels below:
Exam delivery: Delivered via Pearson VUE before retirement; no longer offered. Seats at popular test centers fill quickly, so schedule early once your preparation is on track.
Oracle recommends the following training options for Oracle Java Mobile Edition 1 Mobile Application Developer Certified Professional candidates:
Pair any course with the 340 practice questions from Actual4Exams to measure how ready you really are before paying the exam fee.
Yes. A free PDF demo of the Oracle Java Mobile Edition 1 Mobile Application Developer Certified Professional questions is available, so you can check the question style and answer quality before you pay. Every purchase also includes 365 days of free updates, and if the product expires you can renew the update service at a 50% discount from your member zone.
If you take the corresponding 1Z0-869 exam within 60 days of purchase and do not pass, you can apply for a full refund under the 100% Money Back Guarantee: submit a scan of your enrollment slip and your official Score Report (PDF) within 2 days of the exam date, and the claim is processed within 7 days. Attempts made within 3 days of purchase, downloads without an actual exam attempt, free materials, and expired orders are not eligible, and the candidate name must match the payer name. Prefer new material instead of a refund? You can exchange your purchase for two free products of equal value and keep the update service on your original product. As for delivery, the files are available for instant download and are also emailed to you within one minute of payment — if nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you can install the product on.
The official Oracle Java Mobile Edition 1 Mobile Application Developer Certified Professional outline is organized into 7 domains. The first three are:
- JTWI Overview and Wireless Application Basics — 10% of the exam
- MIDP Application Model & Lifecycle — 15% of the exam
- Security — 10% of the exam
See the complete exam topics section above for the full outline and the weighting of every domain.
Oracle Java Mobile Edition 1 Mobile Application Developer Certified Professional Sample Questions:
Given a MIDlet that specifies a push registration in the JAD file as:
MIDlet-Push-1: socket://:79, com.sun.example.SampleChat, *
What is the result when the MIDlet is installed onto a device where another MIDlet has already registered the exact same push connection in the PushRegistry?
- A. The MIDlet installs, but the connection CANNOT be used.
- B. The MIDlet installs, but the MIDlet must register the connection dynamically.
- C. The connection can only apply to the currently running MIDlet.
- D. The MIDlet installation is aborted and the user is notified of the problem.
- E. The MIDlet installs and overwrites any existing push registrations.
Correct Answer: D 🗳️
Which two are true regarding the interaction of the Application Management Software (AMS) and a MIDlet when a connection notification is pushed to a device? (Choose two.)
- A. If the notification is for a socket, the connection must be provided to the MIDlet.
However the server side of the connection may timeout before the MIDlet actually starts. - B. If the AMS starts a MIDlet in response to an inbound connection, the MIDlet must defer the responsibility of closing the connection to the AMS to prevent an IOException from occurring.
- C. There are no guarantees provided by the AMS as to the state of a datagram or socket connection. The connection notification is intended to start the MIDlet to handle subsequent connections.
- D. If the notification is for a datagram, the AMS must guarantee that the datagram is made available to the MIDlet after the MIDlet is invoked. However, additional datagrams could be lost during the time required to start the MIDlet.
Correct Answer: A,D 🗳️
Given two options to synthesize tones:
Manager.playTone();
And:
5 . //...
1 1. Player p = Manager.createPlayer(Manager.TONE_DEVICE_LOCATOR);
1 2. p.realize();
1 3. ToneControl c = (ToneControl)p.getControl("ToneControl");
1 4. c.setSequence(sequence);
1 5. p.start();
Which is true?
- A. The second option lets developers set playback pitch.
- B. Both options have the same result.
- C. Manager.TONE_DEVICE_LOCATOR is not a valid field.
- D. The second option lets developers set playback tempo.
Correct Answer: D 🗳️
Which two are true about record store listeners? (Choose two.)
- A. A record store can have more than one registered listener.
- B. A record store can have only one registered listener.
- C. Listeners are notified if a record store is deleted.
- D. To listen for all events, three listeners must be registered.
- E. When a record store is closed, listeners are removed.
Correct Answer: A,E 🗳️
What is the minimum number of simultaneously running threads that a JTWI 1.0 device must support for each MIDlet suite?
- A. 1
- B. 10
- C. two running threads for each class of the MIDlet suite
- D. 3
Correct Answer: B 🗳️
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