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https://issues.apache.org/jira/browse/TIKA-3518?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17401163#comment-17401163
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Hudson commented on TIKA-3518:
------------------------------
SUCCESS: Integrated in Jenkins build Tika ยป tika-main-jdk8 #315 (See
[https://ci-builds.apache.org/job/Tika/job/tika-main-jdk8/315/])
TIKA-3518 -- add "/tessdata" if a custom tesseractpath is set but a custom
tessdata path is not set. (tallison:
[https://github.com/apache/tika/commit/190e98ceafa7700a4d227c254e186613518496d0])
* (edit)
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-ocr-module/src/main/java/org/apache/tika/parser/ocr/TesseractOCRParser.java
* (edit) CHANGES.txt
* (edit)
tika-parsers/tika-parsers-standard/tika-parsers-standard-package/src/test/java/org/apache/tika/parser/ocr/TesseractOCRParserTest.java
* (add)
tika-parsers/tika-parsers-standard/tika-parsers-standard-package/src/test/resources/org/apache/tika/parser/ocr/tesseract-config.xml
> 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
>
> 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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