[jira] [Created] (TIKA-2518) tika app outputs warnings by default

["Ryan Brueske (JIRA)" <ji...@apache.org>]

Ryan Brueske created TIKA-2518:
----------------------------------

             Summary: tika app outputs warnings by default
                 Key: TIKA-2518
                 URL: https://issues.apache.org/jira/browse/TIKA-2518
             Project: Tika
          Issue Type: Bug
          Components: app
    Affects Versions: 1.16
            Reporter: Ryan Brueske


upon downloading the latest tika and trying basic commands it spews unwanted warnings, which makes parsing output necessary.

Example 1:
{code}
java -jar tika-app-1.16.jar --list-detectors
Dec 05, 2017 3:16:13 PM org.apache.tika.config.InitializableProblemHandler$3 handleInitializableProblem
WARNING: JBIG2ImageReader not loaded. jbig2 files will be ignored
See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io
for optional dependencies.
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.

Dec 05, 2017 3:16:13 PM 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.
org.apache.tika.detect.DefaultDetector (Composite Detector):
  org.apache.tika.parser.microsoft.POIFSContainerDetector
  org.apache.tika.parser.pkg.ZipContainerDetector
  org.gagravarr.tika.OggDetector
  org.apache.tika.mime.MimeTypes
{code}

Example 2:
{code}
java -jar tika-app-1.16.jar --text my.xlsx
Dec 05, 2017 3:00:22 PM org.apache.tika.config.InitializableProblemHandler$3 handleInitializableProblem
WARNING: JBIG2ImageReader not loaded. jbig2 files will be ignored
See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io
for optional dependencies.
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.

Dec 05, 2017 3:00:22 PM 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.
INFO  As a convenience, TikaCLI has turned on extraction of
inline images for the PDFParser (TIKA-2374).
This is not the default option in Tika generally or in tika-server.
As a convenience, TikaCLI has turned on extraction of
inline images for the PDFParser (TIKA-2374).
This is not the default option in Tika generally or in tika-server.
{code}

The expected behavior is to return only the requested information. I do not see a switch to turn off or control unrequested warnings. 

I can't imagine this is the correct behavior. It is not documented, nor could I find why such output exists.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)