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Asked: 2026-05-22T17:08:15+00:00

If I call IOUtils.toString(reader); it returns correct string value. Second call returns . Reset

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If I call IOUtils.toString(reader); it returns correct string value. Second call returns "". Reset does not supported by reader

How can I solve this situation?

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  1. Editorial Team

    You can’t make the Reader “re-readable” if it doesn’t support mark() and reset(). But you could use the String returned from the call you’ve shown to create a StringReader any number of times, and read those as needed (or use mark() and reset() on a single instance to re-read it as needed.)

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