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Home/ Questions/Q 8838909
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Editorial Team
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Editorial Team
Asked: June 14, 20262026-06-14T10:07:02+00:00 2026-06-14T10:07:02+00:00

If I have a file with many protocol buffers messages saved in one after

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If I have a file with many protocol buffers messages saved in one after each other, how do I read that file back to a collection in Java?

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  1. Editorial Team
    Editorial Team
    2026-06-14T10:07:04+00:00Added an answer on June 14, 2026 at 10:07 am

    How did you delimit the protobuf messages?

    If you just wrote them one after the other, without using writeDelimitedTo you can’t read them back, it’s just not a format that protocol buffers support.

    If you did use writeDelimitedTo, I think you can figure out the corresponding parse method.

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