David Cockbill created ANY23-406:
------------------------------------
Summary: Cannot suppress Tika warnings
Key: ANY23-406
URL: https://issues.apache.org/jira/browse/ANY23-406
Project: Apache Any23
Issue Type: Bug
Components: core
Affects Versions: 2.2
Environment: Eclipse/Macbook Pro/Java 8 ....
Reporter: David Cockbill
I am writing a Java application; and have pulled in Any23 2.2 from Maven
Central. I am having issues with the suppression of the following Tika warnings:
{code:java}
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.
{code}
Now, I understand I can just pull in these dependancies; but that then
introduces licensing issues.
I have also searched around the for other solutions. I have seen many issue
reports that claim the fix is to quash the warnings using a tika-config.xml
file. The suggested fixes are slightly ambiguous to me.
I was unsure whether to use 'tiki.confg' or 'tika.config.file' for the System
Property for the config file. I was also unsure whether to set either of the
following:
* <service-loader initializableProblemHandler="ignore"/>
* <service-loader loadErrorHandler="ignore"/>
Regardless, I have tried all combinations to no avail. When constructing an
Any23 instance, I still get the warnings.
I then had a quick look through the code and the Any23 class has a Mime Type
Detector:
{code:java}
private MIMETypeDetector mimeTypeDetector = new TikaMIMETypeDetector( new
WhiteSpacesPurifier() );
{code}
This in turn constructs a TikaConfig from the following resource:
{code:java}
public static final String RESOURCE_NAME =
"/org/apache/any23/mime/tika-config.xml";
{code}
This configuration file certainly does not include the aforementioned methods
of suppressing the warnings; and as far as I can determine will override any
configuration file that I could inject.
>From stepping through the code the warnings appear whilst constructing
>TikaMIMETypeDetector.
So, am I missing something; or is there no way to suppress these warnings?
When looking for solutions to this I have seen the same warnings in the traces
for other bugs. I assume these authors are maybe not worried about these?
Thanks for any advice, and I apologise if I have not selected the correct
components etc. for the issue.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
