Employers trust Oracle certifications because they are hard to fake and harder to wing. Earning yours starts with the Oracle Java EE 7 Application Developer, and PassExamDumps backs your preparation with 1Z1-900 practice questions aligned to the official objectives.
Oracle 1Z1-900 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java EE 7 Application Developer |
| Exam Number: | 1Z0-900 |
| Available Languages: | English |
| Exam Format: | Multiple Choice |
| Passing Score: | 66% |
| Certificate Validity Period: | Valid for life (no expiration) |
| Exam Price: | USD 245 |
| Real Exam Qty: | 70 |
| Exam Duration: | 120 minutes |
| Recommended Training: | Developing Applications for the Java EE 7 Platform |
| Exam Registration: | Pearson VUE Scheduling Oracle University Registration |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | Oracle Certified Professional, Java SE Programmer certification is recommended but not required |
| Official Syllabus URL: | https://education.oracle.com/java-ee-7-application-developer/pexam_1Z0-900 |
Oracle 1Z1-900 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Web Components: Servlets and JSP | - Create and configure Servlets - Develop applications using JSP |
| SOAP Web Services | - Implement SOAP services using JAX-WS - Use JAXB for XML binding |
| Java EE Security | - Secure Java EE 7 applications |
| Enterprise JavaBeans (EJB) | - Implement business logic using session and message-driven beans - Manage transactions and timers |
| WebSocket API | - Develop real-time applications using WebSocket |
| Java Persistence API (JPA) and Bean Validation | - Use Bean Validation - Manage persistence using JPA entities |
| Java EE Architecture | - Understand Java EE 7 standards, containers, APIs and services |
| Concurrency and Batch Processing | - Use Batch API - Utilize Java EE Concurrency API |
| Java Message Service (JMS) | - Use JMS API for messaging applications |
| JavaServer Faces (JSF) | - Build web applications using JSF components |
| Contexts and Dependency Injection (CDI) | - Use CDI beans, qualifiers, producers and interceptors |
| RESTful Web Services | - Implement REST services using JAX-RS API |
Your Oracle Java EE 7 Application Developer Questions, Answered
Registering for the 1Z1-900 exam costs USD 245 at the official rate, and you need 66% to pass. Bear in mind that an unsuccessful attempt is not discounted the second time around — a retake is charged at the full fee again. That is why experienced candidates test themselves with the 142 practice questions from PassExamDumps until their results are consistently strong before spending money on the real thing.
Yes, and we encourage it. A free PDF demo of the 1Z1-900 questions is available so you can evaluate the quality and layout before buying. After purchase, your material stays current with 365 days of free updates — and if that period ever expires, you can extend the update service at a 50% discount through your member zone.
Registration is handled through the vendor's official channels:
As for how you will sit it, the 1Z1-900 exam is offered Online proctored or onsite at Pearson VUE test centers — pick the option that fits your situation during booking.
You will face 70 questions within a time allowance of 120 minutes. Raw numbers aside, the real skill is pacing: candidates who run out of time usually spent too long on early questions. Our advice is to set a mental per-question budget, skip and revisit anything that stalls you, and complete at least two full timed runs in the PassExamDumps test engine before the real appointment so the clock never rattles you.
Both situations are covered. Take the corresponding 1Z1-900 exam within 60 days of purchase without passing, and you may claim a full refund under our 100% Money Back Guarantee: submit a scanned exam enrollment slip plus the official Score Report PDF within 2 days of your exam date, and we finish processing within 7 days. The conditions are strict — an exam taken within 3 days of purchase does not qualify, the candidate's name must match the payer's, and free materials or expired orders are excluded. Would you rather keep studying? Swap the order for two other exam products of equal value free of charge while keeping updates on your original purchase. As for delivery, it is immediate: files unlock for download the moment payment clears, a copy reaches your mailbox within a minute, and there is no cap on how many computers you install it on — if 2 hours pass with nothing received, contact our support team.
Passing the 1Z1-900 exam earns you the Oracle Certified Professional, Java EE 7 Application Developer certification, a Professional-level credential. It is the vendor's official proof that your skills meet the standard employers look for, and it regularly appears as a requirement in job postings.
Oracle Certified Professional, Java SE Programmer certification is recommended but not required Because vendors revise their eligibility rules from time to time, treat this as a starting point and verify the latest requirements on the official exam page — see the official 1Z1-900 exam outline before you commit to a test date.
The vendor organizes the Oracle Java EE 7 Application Developer blueprint into 12 domains, led by Enterprise JavaBeans (EJB), Contexts and Dependency Injection (CDI), Java EE Architecture. Every domain contains further subtopics, and the weighting tells you where your study hours pay off most — the full outline above has the complete picture, so review it before building your study plan.
The vendor recommends the following official courses for this exam:
Training builds knowledge, but it does not measure readiness. Once you finish a course, put yourself to the test with the 1Z1-900 practice questions from PassExamDumps — that is where you find out whether the material actually stuck.
Oracle Java EE 7 Application Developer Sample Questions:
You have orders that were due for shipping last week, but as for now they have not been shipped.
Which dashboard should you check at the end of the day to determine which orders have been shipped?
- A. Due Today, Not Completed
- B. Past Due, Not Completed
- C. Past Due, Completed Today
- D. Orders Completed in Full
- E. Past Due Shipments
Correct Answer: D 🗳️
Which statement is false about generating an Internal Material Transfer for expense destination Transfer Order?
- A. If the receipt is not required Cost Accounting will pick up both the issue and receipt activity from the single inventory transaction "Transfer Order Issue"
- B. If the receipt is required, the accounting of the receipt delivery transaction will happen only on Receipt Accounting because there will not be a delivery transaction in inventory.
- C. Expense destination transfers are expensed upon delivery hitting an expense account instead of an inventory asset account as would be the case for inventory destination transfers.
- D. Costs for Lot and serial numbers are tracked at put away time when the items are recorded in a destination inventory location.
- E. Cost Management will pick up the delivery transaction directly from Receiving and process the expense accounting from that transaction.
Correct Answer: D 🗳️
Java EE's support for WS-Security includes handling which two types of security credentials? (Choose two.)
- A. OAuth Bearer tokens
- B. X.509 certificates
- C. SAML tokens
- D. Two-factor authentication tokens
Correct Answer: B,C 🗳️
Your client has decided that Discrete Manufacturing will be implemented at a future stage, so any new supply from current manufacturing will be added to current inventory by the Open Transactions Interface. The immediate requirement is to go live with Inventory and Order Management.
Which two seeded transaction types can be omitted for material status control?
- A. Average Cost Update
- B. Miscellaneous Issues and Receipts
- C. All Internal Transactions
- D. All Transaction Types Related to Work in Process
- E. Backflush Subinventory Transfer
Correct Answer: D,E 🗳️
Given the code fragment:
Which method should be used on line 3 to enable default validation mechanism?
- A. u.setEventHandler(ValidationEventHandler)
- B. u.setProperty(Schema)
- C. u.setAdapter(XmlAdapter)
- D. u.setProperty(String, Object)
Correct Answer: C 🗳️
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