Practice Using Jax-rs (java Api For Restful Web Services) (18.4.1) - Building RESTful APIs Using Java (Spring Boot / Java EE)

Practice: Using JAX-RS (Java API for RESTful Web Services)

Lesson 18.4.1Building RESTful APIs Using Java (Spring Boot / Java EE)

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10 questions

Flashcard drill
4 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is the purpose of the @Path annotation in JAX-RS?
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Think about how the API knows where to find a resource.
Question 2.
Which HTTP method can be used to retrieve data?
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Remember the method commonly used to fetch data.
3Question 3.
What is JAX-RS commonly used for?
- Creating desktop applications
- Building RESTful web services
- Database management
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Consider what the 'R' in REST stands for.
4Question 4.
True or False: JAX-RS handles HTTP requests and responses automatically.
- True
- False
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Think about how much manual work it saves for developers.
Question 5.
Design a JAX-RS service to manage a product catalog. Include operations for adding, updating, deleting, and retrieving products.
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Think about how a real-world product catalog operates.
Question 6.
Create error handling for your JAX-RS service by implementing ExceptionMapper to return specific error messages for different exceptions.
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Consider the best user experience when an operation fails.

6 more questions in this section. Enroll free to practise them all.