Error extracting text from http://localhost:8080/files/collection/composer/79.tif
org.opencastproject.textanalyzer.api.TextAnalyzerException: org.opencastproject.textextractor.api.TextExtractorException: Error running text extractor tesseract
	at org.opencastproject.textanalyzer.impl.TextAnalyzerServiceImpl.analyze(TextAnalyzerServiceImpl.java:296)
	at org.opencastproject.textanalyzer.impl.TextAnalyzerServiceImpl.extract(TextAnalyzerServiceImpl.java:194)
	at org.opencastproject.textanalyzer.impl.TextAnalyzerServiceImpl.process(TextAnalyzerServiceImpl.java:253)
	at org.opencastproject.job.api.AbstractJobProducer$JobRunner.call(AbstractJobProducer.java:192)
	at org.opencastproject.job.api.AbstractJobProducer$JobRunner.call(AbstractJobProducer.java:157)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:680)
Caused by: org.opencastproject.textextractor.api.TextExtractorException: Error running text extractor tesseract
	at org.opencastproject.textextractor.tesseract.TesseractTextExtractor.extract(TesseractTextExtractor.java:119)
	at org.opencastproject.textanalyzer.impl.TextAnalyzerServiceImpl.analyze(TextAnalyzerServiceImpl.java:290)
	... 9 more
Caused by: org.opencastproject.util.ProcessExcecutorException
	at org.opencastproject.util.ProcessExecutor.execute(ProcessExecutor.java:110)
	at org.opencastproject.textextractor.tesseract.TesseractTextExtractor.extract(TesseractTextExtractor.java:117)
	... 10 more
Caused by: org.opencastproject.textanalyzer.api.TextAnalyzerException: Text analyzer tesseract exited with code 139
	at org.opencastproject.textextractor.tesseract.TesseractTextExtractor$1.onProcessFinished(TesseractTextExtractor.java:113)
	at org.opencastproject.util.ProcessExecutor.execute(ProcessExecutor.java:101)
	... 11 more