List file names of a directory with File Connector without running out of memory in Mule 4
There are a few options to avoid the OutOfMemoryError when listing files:
1. Use either the "Non-repeatable iterable" or "Repeatable in-memory iterable" streaming strategy.
2. If you need to use the "Repeatable file store iterable (Default)" streaming strategy, configure the "In memory objects" parameter with a value large enough to accommodate all the files to be listed.
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