Do not close passed-in Writer (#604) #662
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Do not close the
Writer
resources that has been supplied to theJsonBinding
methods by the caller. Let the latter manage the lifecycle of the output writer. This preventsjava.io.IOException: Stream closed
errors with Spring Native and Spring Boot when generating a JSON response from an HTTP method, for example, as Spring assumes the JSON-B implementation serializes the passed in POJO into JSON, writes it to a suppliedWriter
but does not close it yet. Flushing the output is perfectly fine and is acceptable, of course.See #604 for details of the regression introduced in Yasson 3.0.3 and #389 for the description of the original bug.