[Qt-jambi-interest] Problems with java web start and cache]

paul paul.detorres at free.fr
Wed Jul 2 22:45:44 CEST 2008


Well it's the same with the qtjambi-linux32-gcc-4.4.0_01.jar I got from
http://trolltech.com/downloads/opensource#qt-jambi-open-source
The problem is not only with the qtjambi demo I guess :

 using cache directory:
'/tmp/QtJambi_paul_i386_4.4.0_01_gcc-20080522-0210'
 - cache directory exists

It seems that the problem is in the qtjambi-deployment.xml file where
this cache is mentionned. How to avoid the cache to be always the same
name ? Or how to make this cache deleted when jws session is ended ?

Paul.

Le mercredi 02 juillet 2008 à 22:34 +0200, paul a écrit :
> Hi Eskil,
> 
> Thanks a lot for your answer. 
> To deploy my application with java web start, I have downloaded the
> native libraries for qtjambi (qtjambi-win32-msvc2005-4.4.0_01.jar and
> qtjambi-linux32-gcc-4.4.0_01.jar) from the qtjambi demo, removed in the
> manifest file the data linked with the trolltech signature and resign it
> for me with jarsigner.
> 
> I presume that is why I have this problem. I will try to make my own
> native qtjambi jar files and make a test.
> 
> Regards,
> Paul. 
> 
> 
> Le mercredi 02 juillet 2008 à 10:48 +0200, Eskil Abrahamsen Blomfeldt a
> écrit :
> > paul wrote:
> > > I was using qtjambi and java web start since version 4.3.1 and I have
> > > never had problem until now.
> > > I'm now using the 4.4.0_1 version and each time I launch my prog, I have
> > > first to delete the java wew start cache.
> > > On linux, I have to delete /tmp/QtJambi_mylogin_i386_4.4.0_01_webstart
> > > directory
> > > On windows I have to delete the c:\documents and setting\mylogin\locals
> > > settings\Temp\Qtjambi_mylogin_x86_4.4.0_01_webstart directory.
> > >   
> > 
> > Hi, Paul.
> > 
> > I can reproduce this problem. It seems to be related specifically to our 
> > official web start deployment. I have registered a task to fix this for 
> > the next patch release of Qt Jambi:
> > 
> >     
> > http://trolltech.com/developer/task-tracker/index_html?id=218049&method=entry
> > 
> > In the meanwhile, you should still be able to run the same demos and 
> > examples by downloading a Qt Jambi binary package and running the demo 
> > launcher contained in the package (qtjambi.exe on Windows, and 
> > qtjambi.sh on other platforms.)
> > 
> > -- Eskil
> > 
> 
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