18.4.1 - Using JAX-RS (Java API for RESTful Web Services)
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Practice Questions
Test your understanding with targeted questions
What is the purpose of the @Path annotation in JAX-RS?
💡 Hint: Think about how the API knows where to find a resource.
Which HTTP method can be used to retrieve data?
💡 Hint: Remember the method commonly used to fetch data.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is JAX-RS commonly used for?
💡 Hint: Consider what the 'R' in REST stands for.
True or False: JAX-RS handles HTTP requests and responses automatically.
💡 Hint: Think about how much manual work it saves for developers.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Design a JAX-RS service to manage a product catalog. Include operations for adding, updating, deleting, and retrieving products.
💡 Hint: Think about how a real-world product catalog operates.
Create error handling for your JAX-RS service by implementing ExceptionMapper to return specific error messages for different exceptions.
💡 Hint: Consider the best user experience when an operation fails.
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