This might be due to lack of permission, especially if you running using
/etc/init.d/ script
Maybe you can run OM using red5-debug.sh and check the console?

On Tue, Mar 10, 2015 at 9:26 PM, Roberto Greiner <[email protected]>
wrote:

>  Unfortunately, no.
>
> When I try the upload, nothing at all appears in the log files.
>
> Roberto
>
> On 10/03/2015 12:13, Maxim Solodovnik wrote:
>
> Maybe you have anything useful in openmeetings.log?
>
> On Tue, Mar 10, 2015 at 8:56 PM, Roberto Greiner <[email protected]>
> wrote:
>
>>  Some progress.
>>
>> After your comment about LibreOffice I was checking, and found a severe
>> error in the documentation. As I commented in my email, I had OpenMeetings
>> 3.0.0-snapshot, and upgraded to 3.0.4 following
>> http://openmeetings.apache.org/Upgrade.htm
>> <http://openmeetings.apache.org/Upgrade.html>. That document says to
>> delete the red5 folder, and replace it with the new version of
>> Openmeetings. That folder, of course, does not contain JODConverter, and
>> there is no mention in the upgrade document about adding it or a least some
>> link.
>>
>> After understanding what was happening, I added the link to jodconverter
>> with the command 'ln -s /usr/adm/jodconverter-core-3.0-beta-4
>> jodconverter-core-3.0-beta-4' (in the /usr/lib/red5/webapps/openmeetings
>> folder). Now, I don't get the error message anymore, but the file is not
>> converted. I'm not getting any error messages, but the area where the
>> document should appear simply show a rectangle with the note "DELETED". I
>> found the working folder for the upload (easy with 'ls -ltr'), and again
>> there is only the office file, no pdf. I've also changed the jod.path to
>> point directly to the jod folder
>> (/usr/adm/jodconverter-core-3.0-beta-4/lib), but the result was the same.
>>
>> I've checked if there was a newer version of jodconverter, but the
>> version I have is already the latest (3.0-beta4).
>>
>> Any ideas?
>>
>> Tks,
>>
>> Roberto
>>
>> On 10/03/2015 11:31, Maxim Solodovnik wrote:
>>
>> OK
>> in this case the main issue with DOC->PDF conversion
>> do you have jodconverter installed?
>> do you have any jodconverter errors prior to swf2pdf errors you have
>> provided?
>>
>> On Tue, Mar 10, 2015 at 8:22 PM, Roberto Greiner <[email protected]>
>> wrote:
>>
>>>  Libreoffice 3.5.4 is installed (from apt).
>>>
>>> But the folder contains only the .docx file and a library.xml file, no
>>> .pdf.
>>>
>>> Roberto
>>>
>>> On 10/03/2015 11:06, Maxim Solodovnik wrote:
>>>
>>> Actually any office file is being converted to PDF using
>>> Open/LibreOffice
>>> Then PDF is being converted to SWF.
>>>
>>>  can you check /usr/lib/red5/webapps/openmeetings/upload/files/
>>> 4c18dc41cf94d40f9bc8248625523212/4c18dc41cf94d40f9bc8248625523212.pdf
>>> file using desktop PDF viewer?
>>>
>>>  Is it OK?
>>>
>>>
>>> On Tue, Mar 10, 2015 at 7:50 PM, Roberto Greiner <[email protected]>
>>> wrote:
>>>
>>>> Hi.
>>>>
>>>> I´m having a problem with "File Upload" in Openmeetings 3.0.4. If I
>>>> import a PDF file, it works fine. Anything else fails with a long error
>>>> screen starting with the following:
>>>> key: processSWF
>>>> process: generateSwf
>>>> command: /usr/local/bin/pdf2swf -s insertstop -s poly2bitmap -i -j 85 -s
>>>> zoom=100
>>>>
>>>> /usr/lib/red5/webapps/openmeetings/upload/files/4c18dc41cf94d40f9bc8248625523212/4c18dc41cf94d40f9bc8248625523212.pdf
>>>>
>>>> /usr/lib/red5/webapps/openmeetings/upload/files/4c18dc41cf94d40f9bc8248625523212/4c18dc41cf94d40f9bc8248625523212.swf
>>>>
>>>> exception: null
>>>> error: Error: Unknown config file command 'fontFileCC'
>>>> (/usr/share/xpdf/xpdfrc-chinese-simplified:8)
>>>> Error: Unknown config file command 'fontFileCC'
>>>> (/usr/share/xpdf/xpdfrc-chinese-traditional:7)
>>>> Error: Unknown config file command 'fontFileCC'
>>>> (/usr/share/xpdf/xpdfrc-japanese:8)
>>>> Error: Unknown config file command 'fontFile'
>>>> (/usr/share/xpdf/xpdfrc-japanese:9)
>>>> ......
>>>>
>>>> I tried to upload a file to the command line and reproduce the error,
>>>> and got the following
>>>>
>>>> ........
>>>> (same messages as above, ending with the following)
>>>> Error: May not be a PDF file (continuing anyway)
>>>> Error: PDF file is damaged - attempting to reconstruct xref table...
>>>> Error: Couldn't find trailer dictionary
>>>> Error: Couldn't read xref table
>>>> ERROR   Couldn't open my_document.doc
>>>>
>>>> So, it seems to me that Openmeetings is trying to import everything as
>>>> if it where pdfs, even files that are not. In this case, it was a
>>>> MS-Office file, but other types give the same error, even plain text
>>>> files. How do I correct that?
>>>>
>>>> Thanks,
>>>>
>>>> Roberto
>>>>
>>>> PS: install notes:
>>>> In my install, I had a 3.0.0-snapshot installed and upgraded it to 3.0.4
>>>> following http://openmeetings.apache.org/Upgrade.html. The systems runs
>>>> in a Xen VM, uses Debian 7.8, 64bits, fully updated, 2GB RAM and 4 CPUS.
>>>>
>>>>
> --
>   -----------------------------------------------------
>                 Marcos Roberto Greiner
>
>    Os otimistas acham que estamos no melhor dos mundos
>     Os pessimistas tem medo de que isto seja verdade
>                                   James Branch Cabell
>   -----------------------------------------------------
>
>


-- 
WBR
Maxim aka solomax

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