Circuit breaker implementation in Java: The service A calls service B and service C every time. If one service fails 3-times in 10 minutes ( or 20 seconds in the implementation) the next call will be blocked for 5 minutes (10 seconds in the implementation). There was given a simulation of remote method calls, I needed to implement only the execute() which calls the remote service if possible.
REST, Java, Web services, AWS
Low level design and coding exercise of publisher and subscriber model
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coding
Basic java questions Spring boot anotations
what are static blocks, what are the new features introduced in JDK 7
Do you know any design patters?
is http and sockets are same.
Core java questions, some design patterns, frameworks and your previous job experiences
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