[jira] [Created] (TIKA-3518) Tika 1.26 not Working with Tesseract 4.0 and Higher Version

["Abha (Jira)" <ji...@apache.org>]

Abha created TIKA-3518:
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             Summary: Tika 1.26 not Working with Tesseract 4.0 and Higher Version
                 Key: TIKA-3518
                 URL: https://issues.apache.org/jira/browse/TIKA-3518
             Project: Tika
          Issue Type: Bug
          Components: ocr, tika-batch, tika-dl, tika-server
    Affects Versions: 1.26
            Reporter: Abha


ProcessBuilder not creating tmp file for Tesseract 4.1 and Higher Versions With Tika 1.26 and JDK 1.8

I am working on a project which integrates Tika and Tesseract OCR Tika Version is 1.26, JDK 1.8 Now for any Tesseract Version earlier than 4.0 works fine and extracts the image/pdf data correctly But upgrading the TesseractOCR to 4.1.1 or Higher results in no data extraction. I debugged the issue and found that the ProcessBuilder is not creating the temporary txt output file from which TesseractOCR extracts the result, resulting in the issue. Any idea if this is a version compatibility issue Or How to resolve this?



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