Q: 1
You need to develop a chat application, which allows the display of emoticons and images together
with text messages.
How should you configure a WebSocket endpoints to receive both text and binary messages?
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Assuming this bean is used only in the code fragment above, how long will the injected Bean
instance be available?
And the code fragment:
The sendConfirmation() and reserve() methods should be executed in the same transactional
context.
Which transaction attributes do you ensure this?
Given the code fragment from the Facelet page:
The page displays Conversion Error when a user fills out all the form fields and clicks the Save button.
Which step do you perform to fix this problem?
Which URL triggers the invocation of the getEmployee () method?