RE: [dev] Open Office Issue

[László Meskó]

-----Atul Kumbhkarni <atu...@hcl.com> ezt írta: -----
[...]
>users&nbsp;are&nbsp;required&nbsp;to&nbsp;upload&nbsp;their&nbsp;MS&nbsp;Office&nbsp;files&nbsp;into&nbsp;the&nbsp;same&nbsp;and
>the&nbsp;OO&nbsp;convert&nbsp;these&nbsp;files&nbsp;into&nbsp;PDF&nbsp;programmatically&nbsp;using&nbsp;php&nbsp;&&nbsp;OO.
>
>All&nbsp;goes&nbsp;well&nbsp;with&nbsp;most&nbsp;of&nbsp;the&nbsp;document&nbsp;but&nbsp;at&nbsp;times&nbsp;PDF&nbsp;conversion
>hangs&nbsp;and&nbsp;the&nbsp;web&nbsp;application&nbsp;also&nbsp;hangs&nbsp;and&nbsp;we&nbsp;have&nbsp;to&nbsp;restart&nbsp;the
>OO.
>




        
        
        
        Hi,


I suppose
the hang occurs when multiple users uploading a doc


at almost the
same time. We had a similar project some years ago


with OOo
2.4.


We have noticed that the OOo interface is "single
threaded", so


try to make a "job queue" accepting
the upload conversion requests,


and give the conversion commands
one-by-one to the OOo instance.


Ensure that OOo will not get the
next conversion request before the


previous is finished.




I'm
wandering whether my guess is correct, and OOo 3.2 is still


single threaded.




Thanks,




LML