You are viewing a plain text version of this content. The canonical link for it is here.

Posted to user@openmeetings.apache.org by Alvaro <zu...@gmail.com> on 2022/12/31 08:32:42 UTC

News OpenMeetings wallpaper, label and seal

Hello,

Attached a new OpenMeetings wallper called:

Just OpenMeetings.png

...a label called:

OpenMeetings label.png

...and a seal called:

OpenMeetings seal.png

Happy New Year 2023 for every one!

Best regards.

Alvaro


------

Re: Error uploading .pdf document to Whiteboard in 6.3.0

Posted by in...@bureau-de-poste.net.

Hello,

Thanks for your response.

The file exists, and it is a valid .pdf - when downlaoded it opens fine 
on my windows desktop.

Running that command produced this:

root@server1:~# convert -density 150 -define pdf:use-cropbox=true 
/opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf 
+profile '*' -quality 90 
/opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png
convert-im6.q16: no images defined 
`/opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png' 
@ error/convert.c/ConvertImageCommand/3229.
root@server1:~#

I can try to adjust the settings for Image Magik . If you have any more 
ideas about the problem, please let me know.

Can someone also running 6.3.0 check that this functionality - uploading 
a 385 Kb .pdf file works ?

I have tried this on both a test server with 2 V cores and 4 GB ram as 
well as a production server with more than enough cpu and memory (RAm) 
and both give the same error (on the larger production server I saw a 
different error message with more information about unable to allocate 
memory. When uploading the file, it seems to stall at 50% converting):

THERE WERE ERRORS WHILE PROCESSING THE FILE

  		EXIT VALUE
  		CONVERSION MESSAGES

  		1
  		process: convert PDF to images command: convert -density 150 -define 
pdf:use-cropbox=true 
/opt/om_data/upload/files/e9d51059-d88a-49c5-a45e-ef01ef594a2b/e9d51059-d88a-49c5-a45e-ef01ef594a2b.pdf 
+profile '*' -quality 90 
/opt/om_data/upload/files/e9d51059-d88a-49c5-a45e-ef01ef594a2b/page-%04d.png 
exception: null error: convert-im6.q16: cache resources exhausted 
`/tmp/magick-UGYVgAX4kMaiZEYbG_UUxvTtwTVd8DEa4' @ 
error/cache.c/OpenPixelCache/4095. convert-im6.q16: cache resources 
exhausted 
`/opt/om_data/upload/files/e9d51059-d88a-49c5-a45e-ef01ef594a2b/page-%04d.png' 
@ error/cache.c/OpenPixelCache/4095. convert-im6.q16: memory allocation 
failed 
`/opt/om_data/upload/files/e9d51059-d88a-49c5-a45e-ef01ef594a2b/page-%04d.png' 
@ error/png.c/WriteOnePNGImage/9144. convert-im6.q16: No IDATs written 
into file 
`/opt/om_data/upload/files/e9d51059-d88a-49c5-a45e-ef01ef594a2b/page-0000.png' 
@ error/png.c/MagickPNGErrorHandler/1642. exitValue: 1 optional: false 
out:

Does this help?

Ed

On , Maxim Solodovnik wrote:

> Hello Ed,
> 
> I guess there is something wrong with PDF and/or ImageMagic ....
> 
> I would check
> 1) file 
> "/opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf" 
> exists and it is valid PDF
> 2) try to run ```
> convert -density 150 -define pdf:use-cropbox=true 
> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf 
> +profile '*' -quality 90 
> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png
> ``` from terminal at OM server and check the output :)
> 
> On Tue, 10 Jan 2023 at 16:41, <in...@bureau-de-poste.net> wrote:
> 
> Hi,
> 
> Using 6.3.0 : when I try to upload a very small .pdf file, I receive 
> this error (and it does not display on the Whiteboard):
> 
> THERE WERE ERRORS WHILE PROCESSING THE FILE
> 
> FILE IS NOT FOUND
> 
> EXIT VALUE
> CONVERSION MESSAGES
> 
> 1
> process: convert PDF to images command: convert -density 150 -define 
> pdf:use-cropbox=true 
> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf 
> +profile '*' -quality 90 
> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png 
> exception: null error: convert-im6.q16: no images defined 
> `/opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png' 
> @ error/convert.c/ConvertImageCommand/3229. exitValue: 1 optional: 
> false out:
> 
> Is this a bug?
> 
> Best,
> 
> Ed

   --

Best regards,
Maxim

Re: Error uploading .pdf document to Whiteboard in 6.3.0 - additional info:

Posted by Maxim Solodovnik <so...@gmail.com>.

My bad :(((

You definitely need to comment PDF in policy.xml

So it WAS like this:

  <policy domain="coder" rights="none" pattern="PS" />
  <policy domain="coder" rights="none" pattern="PS2" />
  <policy domain="coder" rights="none" pattern="PS3" />
  <policy domain="coder" rights="none" pattern="EPS" />
  <policy domain="coder" rights="none" pattern="PDF" />
  <policy domain="coder" rights="none" pattern="XPS" />


And SHOULD BE like this:

  <policy domain="coder" rights="none" pattern="PS" />
  <policy domain="coder" rights="none" pattern="PS2" />
  <policy domain="coder" rights="none" pattern="PS3" />
  <policy domain="coder" rights="none" pattern="EPS" />
  <!--policy domain="coder" rights="none" pattern="PDF" /-->
  <policy domain="coder" rights="none" pattern="XPS" />



On Tue, 10 Jan 2023 at 20:47, Maxim Solodovnik <so...@gmail.com> wrote:

> Hello Ed,
>
> I was just able to convert ~4.5MB PDF at demo server
> the command line for `convert ....` ws more or less the same
>
> "Version: ImageMagick 6.9.7-4 Q16 x86_64 20170114 "
>
> What is your OS and ImageMagic version?
> Maybe you can privately share your PDF with me so I can test?
>
>
> /etc/ImageMagick-6/policy.xml
>
> Is the correct file to change settings, but for now I don't see what is
> wrong
>
> 256MiB is correct syntax I guess it is used to separate millions of bytes
> and 1024*1024*1024 of bytes :)
>
>
> On Tue, 10 Jan 2023 at 17:58, <in...@bureau-de-poste.net> wrote:
>
>> Hello,
>>
>>
>> I tried modifying the file /etc/ImageMagick-6/policy.xml but that didn't
>> work (unless that file is still in some kind of OP cache ?) - I noticed
>> that there appeared to be errors in the file settings - I have commented at
>> the end of line:
>>
>>
>> <!-- <policy domain="system" name="memory-map" value="anonymous"/> -->
>> should this be "anonymous" ?
>> <policy domain="system" name="max-memory-request" value="2GB"/> this was
>> originally "256MiB" - isn't that syntax wrong ?
>> <!-- <policy domain="resource" name="temporary-path" value="/tmp"/> -->
>> <policy domain="resource" name="memory" value="2GB"/> this was originally
>> "256MiB" - isn't that syntax wrong ?
>> <policy domain="resource" name="map" value="2GB"/>  this was originally
>> "256MiB" - isn't that syntax wrong ?
>> <policy domain="resource" name="width" value="16KP"/>
>> <policy domain="resource" name="height" value="16KP"/>
>> <policy domain="resource" name="list-length" value="228"/>
>> <policy domain="resource" name="area" value="128MB"/> this was originally
>> "128MiB" - isn't that syntax wrong ?
>> <policy domain="resource" name="disk" value="1GB"/> this was originally
>> "128MiB" - isn't that syntax wrong ?
>> <!-- <policy domain="resource" name="file" value="768"/> -->
>> <!-- <policy domain="resource" name="thread" value="4"/> -->
>> <!-- <policy domain="resource" name="throttle" value="0"/> -->
>> <!-- <policy domain="resource" name="time" value="3600"/> -->
>> <!-- <policy domain="coder" rights="none" pattern="MVG" /> -->
>> <!-- <policy domain="module" rights="none" pattern="{PS,PDF,XPS}" /> -->
>> Do I need to uncomment this and give read|write rights here?
>> <!-- <policy domain="delegate" rights="none" pattern="HTTPS" /> -->
>> <!-- <policy domain="path" rights="none" pattern="@*" /> -->
>> <!-- <policy domain="cache" name="memory-map" value="anonymous"/> -->
>> <!-- <policy domain="cache" name="synchronize" value="True"/> -->
>> <!-- <policy domain="cache" name="shared-secret" value="passphrase"
>> stealth="true"/> -->
>> <!-- <policy domain="system" name="pixel-cache-memory"
>> value="anonymous"/> -->  I commented this out and added:
>> <policy domain="system" name="pixel-cache-memory" value="1GB"/>
>> <!-- <policy domain="system" name="shred" value="2"/> -->
>>
>>
>> I have never modified this file before and am unsure of the syntax needed
>> and why "anonymous" is placed as a value.
>>
>>
>> Am I doing the right thing, or making a mistake here?
>>
>>
>> Best,
>>
>>
>> Ed
>>
>> On , Maxim Solodovnik wrote:
>>
>> Hello Ed,
>>
>> I guess there is something wrong with PDF and/or ImageMagic ....
>>
>> I would check
>> 1) file
>> "/opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf"
>> exists and it is valid PDF
>> 2) try to run ```
>> convert -density 150 -define pdf:use-cropbox=true
>> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf
>> +profile '*' -quality 90
>> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png
>> ``` from terminal at OM server and check the output :)
>>
>> On Tue, 10 Jan 2023 at 16:41, <in...@bureau-de-poste.net> wrote:
>>
>>
>>
>>
>>
>> Hi,
>>
>> Using 6.3.0 : when I try to upload a very small .pdf file, I receive this
>> error (and it does not display on the Whiteboard):
>>
>> There were errors while processing the file
>> File is not found
>> Exit value Conversion messages
>> 1 process: convert PDF to images command: convert -density 150 -define
>> pdf:use-cropbox=true
>> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf
>> +profile '*' -quality 90
>> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png
>> exception: null error: convert-im6.q16: no images defined
>> `/opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png'
>> @ error/convert.c/ConvertImageCommand/3229. exitValue: 1 optional: false
>> out:
>>
>>
>> Is this a bug?
>>
>>
>> Best,
>>
>>
>> Ed
>>
>>
>>
>> --
>> Best regards,
>> Maxim
>>
>>
>
> --
> Best regards,
> Maxim
>


-- 
Best regards,
Maxim

Re: Error uploading .pdf document to Whiteboard in 6.3.0 - additional info:

Posted by Maxim Solodovnik <so...@gmail.com>.

Hello Ed,

I was just able to convert ~4.5MB PDF at demo server
the command line for `convert ....` ws more or less the same

"Version: ImageMagick 6.9.7-4 Q16 x86_64 20170114 "

What is your OS and ImageMagic version?
Maybe you can privately share your PDF with me so I can test?


/etc/ImageMagick-6/policy.xml

Is the correct file to change settings, but for now I don't see what is
wrong

256MiB is correct syntax I guess it is used to separate millions of bytes
and 1024*1024*1024 of bytes :)


On Tue, 10 Jan 2023 at 17:58, <in...@bureau-de-poste.net> wrote:

> Hello,
>
>
> I tried modifying the file /etc/ImageMagick-6/policy.xml but that didn't
> work (unless that file is still in some kind of OP cache ?) - I noticed
> that there appeared to be errors in the file settings - I have commented at
> the end of line:
>
>
> <!-- <policy domain="system" name="memory-map" value="anonymous"/> -->
> should this be "anonymous" ?
> <policy domain="system" name="max-memory-request" value="2GB"/> this was
> originally "256MiB" - isn't that syntax wrong ?
> <!-- <policy domain="resource" name="temporary-path" value="/tmp"/> -->
> <policy domain="resource" name="memory" value="2GB"/> this was originally
> "256MiB" - isn't that syntax wrong ?
> <policy domain="resource" name="map" value="2GB"/>  this was originally
> "256MiB" - isn't that syntax wrong ?
> <policy domain="resource" name="width" value="16KP"/>
> <policy domain="resource" name="height" value="16KP"/>
> <policy domain="resource" name="list-length" value="228"/>
> <policy domain="resource" name="area" value="128MB"/> this was originally
> "128MiB" - isn't that syntax wrong ?
> <policy domain="resource" name="disk" value="1GB"/> this was originally
> "128MiB" - isn't that syntax wrong ?
> <!-- <policy domain="resource" name="file" value="768"/> -->
> <!-- <policy domain="resource" name="thread" value="4"/> -->
> <!-- <policy domain="resource" name="throttle" value="0"/> -->
> <!-- <policy domain="resource" name="time" value="3600"/> -->
> <!-- <policy domain="coder" rights="none" pattern="MVG" /> -->
> <!-- <policy domain="module" rights="none" pattern="{PS,PDF,XPS}" /> -->
> Do I need to uncomment this and give read|write rights here?
> <!-- <policy domain="delegate" rights="none" pattern="HTTPS" /> -->
> <!-- <policy domain="path" rights="none" pattern="@*" /> -->
> <!-- <policy domain="cache" name="memory-map" value="anonymous"/> -->
> <!-- <policy domain="cache" name="synchronize" value="True"/> -->
> <!-- <policy domain="cache" name="shared-secret" value="passphrase"
> stealth="true"/> -->
> <!-- <policy domain="system" name="pixel-cache-memory" value="anonymous"/>
> -->  I commented this out and added:
> <policy domain="system" name="pixel-cache-memory" value="1GB"/>
> <!-- <policy domain="system" name="shred" value="2"/> -->
>
>
> I have never modified this file before and am unsure of the syntax needed
> and why "anonymous" is placed as a value.
>
>
> Am I doing the right thing, or making a mistake here?
>
>
> Best,
>
>
> Ed
>
> On , Maxim Solodovnik wrote:
>
> Hello Ed,
>
> I guess there is something wrong with PDF and/or ImageMagic ....
>
> I would check
> 1) file
> "/opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf"
> exists and it is valid PDF
> 2) try to run ```
> convert -density 150 -define pdf:use-cropbox=true
> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf
> +profile '*' -quality 90
> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png
> ``` from terminal at OM server and check the output :)
>
> On Tue, 10 Jan 2023 at 16:41, <in...@bureau-de-poste.net> wrote:
>
>
>
>
>
> Hi,
>
> Using 6.3.0 : when I try to upload a very small .pdf file, I receive this
> error (and it does not display on the Whiteboard):
>
> There were errors while processing the file
> File is not found
> Exit value Conversion messages
> 1 process: convert PDF to images command: convert -density 150 -define
> pdf:use-cropbox=true
> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf
> +profile '*' -quality 90
> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png
> exception: null error: convert-im6.q16: no images defined
> `/opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png'
> @ error/convert.c/ConvertImageCommand/3229. exitValue: 1 optional: false
> out:
>
>
> Is this a bug?
>
>
> Best,
>
>
> Ed
>
>
>
> --
> Best regards,
> Maxim
>
>

-- 
Best regards,
Maxim

Re: Error uploading .pdf document to Whiteboard in 6.3.0 - additional info:

Posted by in...@bureau-de-poste.net.

Hello,

I tried modifying the file /etc/ImageMagick-6/policy.xml but that didn't 
work (unless that file is still in some kind of OP cache ?) - I noticed 
that there appeared to be errors in the file settings - I have commented 
at the end of line:

should this be "anonymous" ?
<policy domain="system" name="max-memory-request" value="2GB"/> this was 
originally "256MiB" - isn't that syntax wrong ?

<policy domain="resource" name="memory" value="2GB"/> this was 
originally "256MiB" - isn't that syntax wrong ?
<policy domain="resource" name="map" value="2GB"/>  this was originally 
"256MiB" - isn't that syntax wrong ?
<policy domain="resource" name="width" value="16KP"/>
<policy domain="resource" name="height" value="16KP"/>
<policy domain="resource" name="list-length" value="228"/>
<policy domain="resource" name="area" value="128MB"/> this was 
originally "128MiB" - isn't that syntax wrong ?
<policy domain="resource" name="disk" value="1GB"/> this was originally 
"128MiB" - isn't that syntax wrong ?





 
  Do I need to uncomment this and give read|write rights here?





  I commented this out and added:
<policy domain="system" name="pixel-cache-memory" value="1GB"/>

I have never modified this file before and am unsure of the syntax 
needed and why "anonymous" is placed as a value.

Am I doing the right thing, or making a mistake here?

Best,

Ed

On , Maxim Solodovnik wrote:

> Hello Ed,
> 
> I guess there is something wrong with PDF and/or ImageMagic ....
> 
> I would check
> 1) file 
> "/opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf" 
> exists and it is valid PDF
> 2) try to run ```
> convert -density 150 -define pdf:use-cropbox=true 
> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf 
> +profile '*' -quality 90 
> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png
> ``` from terminal at OM server and check the output :)
> 
> On Tue, 10 Jan 2023 at 16:41, <in...@bureau-de-poste.net> wrote:
> 
> Hi,
> 
> Using 6.3.0 : when I try to upload a very small .pdf file, I receive 
> this error (and it does not display on the Whiteboard):
> 
> THERE WERE ERRORS WHILE PROCESSING THE FILE
> 
> FILE IS NOT FOUND
> 
> EXIT VALUE
> CONVERSION MESSAGES
> 
> 1
> process: convert PDF to images command: convert -density 150 -define 
> pdf:use-cropbox=true 
> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf 
> +profile '*' -quality 90 
> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png 
> exception: null error: convert-im6.q16: no images defined 
> `/opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png' 
> @ error/convert.c/ConvertImageCommand/3229. exitValue: 1 optional: 
> false out:
> 
> Is this a bug?
> 
> Best,
> 
> Ed

   --

Best regards,
Maxim

Re: Error uploading .pdf document to Whiteboard in 6.3.0

Posted by Maxim Solodovnik <so...@gmail.com>.

Hello Ed,

I guess there is something wrong with PDF and/or ImageMagic ....

I would check
1) file
"/opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf"
exists and it is valid PDF
2) try to run ```
convert -density 150 -define pdf:use-cropbox=true
/opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf
+profile '*' -quality 90
/opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png
``` from terminal at OM server and check the output :)

On Tue, 10 Jan 2023 at 16:41, <in...@bureau-de-poste.net> wrote:

>
>
>
>
> Hi,
>
> Using 6.3.0 : when I try to upload a very small .pdf file, I receive this
> error (and it does not display on the Whiteboard):
>
> There were errors while processing the file
> File is not found
> Exit value Conversion messages
> 1 process: convert PDF to images command: convert -density 150 -define
> pdf:use-cropbox=true
> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf
> +profile '*' -quality 90
> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png
> exception: null error: convert-im6.q16: no images defined
> `/opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png'
> @ error/convert.c/ConvertImageCommand/3229. exitValue: 1 optional: false
> out:
>
>
> Is this a bug?
>
>
> Best,
>
>
> Ed
>
>

-- 
Best regards,
Maxim

Error uploading .pdf document to Whiteboard in 6.3.0

Posted by in...@bureau-de-poste.net.

> Hi,
> 
> Using 6.3.0 : when I try to upload a very small .pdf file, I receive 
> this error (and it does not display on the Whiteboard):
> 
> THERE WERE ERRORS WHILE PROCESSING THE FILE
> 
> FILE IS NOT FOUND
> 
> EXIT VALUE
> CONVERSION MESSAGES
> 
> 1
> process: convert PDF to images command: convert -density 150 -define 
> pdf:use-cropbox=true 
> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/d3615d92-6778-4074-a1c6-c441419d024a.pdf 
> +profile '*' -quality 90 
> /opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png 
> exception: null error: convert-im6.q16: no images defined 
> `/opt/om_data/upload/files/d3615d92-6778-4074-a1c6-c441419d024a/page-%04d.png' 
> @ error/convert.c/ConvertImageCommand/3229. exitValue: 1 optional: 
> false out:
> 
> Is this a bug?
> 
> Best,
> 
> Ed

Fwd: News OpenMeetings wallpaper, label and seal

Posted by Alvaro <zu...@gmail.com>.

---------- Forwarded message ---------
De: Alvaro <zu...@gmail.com>
Date: sáb, 31 dic 2022 a las 9:32
Subject: News OpenMeetings wallpaper, label and seal
To: <us...@openmeetings.apache.org>


Hello,

Attached a new OpenMeetings wallper called:

Just OpenMeetings.png

...a label called:

OpenMeetings label.png

...and a seal called:

OpenMeetings seal.png

Happy New Year 2023 for every one!

Best regards.

Alvaro


------