Re: Jfor 0.52 : external graphics

Thanks a lot, Bertrand!

Very helpful hint. 
Just running "xhost +" command resolved the problems for now.

Of course, I will need better isolation from the system environment - 
may be that toolkit you advised me or something else...

Incidentally, I am curious how FOP handles this - 
never had this problem with FOP pdf conversion.

Bertrand Delacretaz wrote:
> 
> On Monday 03 June 2002 04:45, Anatoly Osiko wrote:
> >. . .
> > However, if the same command is invoked from our application's cgi
> > script, in this particular case via
> > Perl's system call, the processing stumbles at exactly this line of
> > encodeJPEG (byte [] data) method of org.jfor.jfor.tools.jpeg.Encoder:
> >
> >      Image image = Toolkit.getDefaultToolkit ().createImage (data);
> >. . .
> 
> Might be that this call needs access to physical graphics resources
> (display?) which are not available in your CGI environment.
> 
> If that's the case, using the PJA toolkit (http://www.eteks.com/pja/en/)
> should help. This toolkit can replace the standard AWT libraries, and doesn't
> need any native graphics resources to do its work.
> 
> --
>  Bertrand Delacretaz (codeconsult.ch, jfor.org)
> 
>  buzzwords: XML, java, XSLT, cocoon, mentoring/teaching/coding.
>  disclaimer: eternity is very long. mostly towards the end. get ready.
> 
> _______________________________________________________________
> 
> Don't miss the 2002 Sprint PCS Application Developer's Conference
> August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
> 
> _______________________________________________
> jfor-users mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/jfor-users

-- 
Anatoly Osiko
Analyst Programmer
Reservoir Team Ltd.

_______________________________________________________________

Don't miss the 2002 Sprint PCS Application Developer's Conference
August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm