Epub Validation Failed

  1. 3 weeks ago

    I am new to pubcoder. We have an ebook with artwork, so the images I used were high quality since I found that pubcoder reduces the images to the appropriate size for the output.

    I have read aloud audio files that all seem to work fine.

    I have inserted 3 videos, but they are mp4's not from youtube.

    I consolidated everything.

    I cannot figure out why pubcoder says "Epub Validation Failed" Is there a way to get more information as to WHY it failed?

    It is a pretty big file because of the images.

  2. 2 weeks ago

    Angelo S

    Nov 9 Administrator

    Hello Hollis,
    it's not the pubcoder file that fails to validate, it's the epubcheck program on its own that fails to execute because of a Java incompatibility. Please install JDK 7 or later.

 

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