[ https://issues.apache.org/jira/browse/TIKA-1925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nilay Chheda updated TIKA-1925: ------------------------------- Attachment: ExternalParser_orig.java Original file taken from latest code from Github > Composite External Parser like Exiftool fails to run on Windows. > ---------------------------------------------------------------- > > Key: TIKA-1925 > URL: https://issues.apache.org/jira/browse/TIKA-1925 > Project: Tika > Issue Type: Bug > Components: core > Affects Versions: 1.12 > Environment: Windows 10, Intel i7 6550U 64-Bit processor > Reporter: Nilay Chheda > Fix For: 1.13 > > Attachments: ExternalParser_orig.java > > > While trying to run EXIFTool Parser using Tika on Windows OS, we are getting > following error output. > (Ref: http://wiki.apache.org/tika/EXIFToolParser) > java.io.IOException: Cannot run program "env": CreateProcess error=2, The > system cannot find the file specified > at java.lang.ProcessBuilder.start(Unknown Source) > at java.lang.Runtime.exec(Unknown Source) > at java.lang.Runtime.exec(Unknown Source) > at > org.apache.tika.parser.external.ExternalParser.parse(ExternalParser.java:182) > at > org.apache.tika.parser.external.ExternalParser.parse(ExternalParser.java:145) > at > org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280) > at > org.apache.tika.parser.ParserDecorator.parse(ParserDecorator.java:177) > at > org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280) > at > org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280) > at > org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:120) > at org.apache.tika.cli.TikaCLI$OutputType.process(TikaCLI.java:190) > at org.apache.tika.cli.TikaCLI.process(TikaCLI.java:491) > at org.apache.tika.cli.TikaCLI.main(TikaCLI.java:144) > Caused by: java.io.IOException: CreateProcess error=2, The system cannot find > the file specified > at java.lang.ProcessImpl.create(Native Method) > at java.lang.ProcessImpl.<init>(Unknown Source) > at java.lang.ProcessImpl.start(Unknown Source) > ... 13 more > Exception in thread "main" org.apache.tika.exception.TikaException: > Unexpected RuntimeException from > org.apache.tika.parser.external.ExternalParser@51efea79 > at > org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:282) > at > org.apache.tika.parser.ParserDecorator.parse(ParserDecorator.java:177) > at > org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280) > at > org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280) > at > org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:120) > at org.apache.tika.cli.TikaCLI$OutputType.process(TikaCLI.java:190) > at org.apache.tika.cli.TikaCLI.process(TikaCLI.java:491) > at org.apache.tika.cli.TikaCLI.main(TikaCLI.java:144) > Caused by: java.lang.NullPointerException > at > org.apache.tika.parser.external.ExternalParser.parse(ExternalParser.java:218) > at > org.apache.tika.parser.external.ExternalParser.parse(ExternalParser.java:145) > at > org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280) > ... 7 more > After analyzing the stack trace and little experimentation, we found that > "env" is unix/Mac OS X/Linux specific command and does not work on Windows. > We were able to workaround this problem by adding some Windows specific code, > recompile Tika and run again with similar setup. I am attaching the original > file and modified file for review. > If fix is acceptable by Tika specific standards, I can send the pull request > on Github to contribute the patch. -- This message was sent by Atlassian JIRA (v6.3.4#6332)