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https://issues.apache.org/jira/browse/TIKA-3518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Allison resolved TIKA-3518.
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Fix Version/s: 2.1.0
Resolution: Fixed
> 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
> Priority: Major
> Fix For: 2.1.0
>
>
> 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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