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?