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Document asynchronous processing error handling - #5607
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nippyclouding wants to merge 1 commit into
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Show how to register an ItemWriteListener for processing failures and update the Java and XML examples to use delegate constructors. Closes spring-projectsgh-833 Signed-off-by: Lee Sang Won <nippyclouding@gmail.com>
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AsyncItemProcessorprocessing failures are reported throughItemWriteListener.onWriteError, with an example of registering the listener on a step. Clarify that the callback receives futures and how to retain the failed input item in a custom exception.Update the Java and XML configuration examples to use the required delegate constructors.
Closes #833
Validation:
./mvnw -B -ntp package./mvnw -B -ntp antora -pl spring-batch-docs