Hi,

I use the sfThumbnail Plugin to create thumbnails on the fly when  
uploading pictures to my project.
Unfortunately it seems that the plugin stops without any obvious  
reason while processing the picture list.

To describe what I did:

I created a Queue Module with an own database table. When I upload a  
zip Archive it gets unzipped on the fly and the pictures of the  
archive are added to the queue table in my database. The User gets a  
message that the archive has been unzipped and then I call my Queue  
Module with an Ajax remote call to process the thumbnails. When all  
thumbnails have been processed the user gets another message, that  
the thumbnails have been created and a list with the pictures is  
shown to him.

The problem is, that the processing stops every-time after the 18  
picture. But there is no exception generated that I could catch. I  
only see that there is still files in the queue and that not alle  
thumbnails have been generated.

Did anybody encounter a similar problem with sfThumbnails or might  
this be exclusively due to my implementation?
I guessed it might be something like a server-side timeout but I  
can't figure out a way to catch this. And the remote call fires  
nevertheless a Success-event, so that the picture list shows up.

I already thought it might be good to create the thumbnails in an  
extern process but then I wouldn't be able to wait until the  
thumbnails have been generated. For performance reasons it is  
preferable to show the thumbnails and not the original pictures.

Any help appreciated ...

best regards,
Pierre

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