There are some important errors on DL Processors.
Due to http://issues.liferay.com/browse/LPS-18792 now DL processors trigger automatically when any file is uploaded.
This caused some errors when trying to convert other files (please see http://issues.liferay.com/browse/LPS-20036 attached error log).
The attached patch will solve these issues:
- Don't try to convert every file as Image. This caused annoying errors in logs because every time it was converting non image files.
- Fix ImageProcessor when adding images in queue. It was adding images to queue by fileEntryId instead of fileVersionId.
- Change ImageProcessor logger. It was configured as PDFProcessor instead.
- Add AudioProcessor to available DL Processors in portal.properties.