Tika writes some warnings traces due to missing libraries

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.X, 7.1.X, 7.2.X, Master
• Fix Version/s: 7.0.0 DXP FP88, 7.0.10.13 DXP SP13, 7.0.X, 7.1.10 DXP FP15, 7.1.X, 7.2.10 DXP FP1, 7.2.1 CE GA2, 7.2.X, 7.3.10 DXP GA1, Master
• Component/s: Core Infrastructure, Documents & Media
• Labels:
  • ee-ts
  • liferay-dxp-70-sp13
  • liferay-fixpack-de-88-7010
  • liferay-fixpack-dxp-1-7210
  • liferay-fixpack-dxp-15-7110
• Branch Version/s:
  7.2.x, 7.1.x, 7.0.x
• Backported to Branch:
  Committed
• Fix Priority: 2
• Sprint: 027 - Sandshrew
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/74460

Tika writes some warnings traces due to missing libraries:

• jai-imageio-core
• jai-imageio-jpeg2000
• jbig2-imageio
• sqlite-jdbc

All except sqlite-jdbc are indirect dependencies of PDFBox

Steps to reproduce

1. Before starting Liferay, configure in portal-ext.properties:

   text.extraction.fork.process.enabled=true
   text.extraction.fork.process.mime.types=application/x-tika-ooxml,application/pdf
   

2. Upload a PDF file to document library
   • Expected behavior: no warning is written to log file
   • Wrong behavior: following warnings are written to log file

     Loading jar:file:/C:/Liferay/Bundles_Builds/portal-master/tomcat-9.0.17/webapps/ROOT/WEB-INF/lib/portal-impl.jar!/system.properties
     Jun 12, 2019 10:08:07 AM org.apache.tika.config.InitializableProblemHandler$3 handleInitializableProblem
     WARNING: TIFFImageWriter not loaded. tiff files will not be processed
     See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io
     for optional dependencies.
     J2KImageReader not loaded. JPEG2000 files will not be processed.
     See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io
     for optional dependencies.
     
     Jun 12, 2019 10:08:07 AM org.apache.tika.config.InitializableProblemHandler$3 handleInitializableProblem
     WARNING: org.xerial's sqlite-jdbc is not loaded.
     Please provide the jar on your classpath to parse sqlite files.
     See tika-parsers/pom.xml for the correct version.