Subject: Re: Formatting disappears

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Subject: Re: Formatting disappears

Subject: Re: Formatting disappears

2007-11-05 - By Bruno Lowagie

Back
g t wrote:
> hi
> We are using itext in a web application

So do we and we have never experienced the problem you describe
(about 500 teachers create thousands of lists with students
that follow their courses).

> and the pdf shows up alright for
> a while, could be for appx. 50 requests , but suddenly when a user gets
> his pdf almost all formatting from tables are gone. The page header and
> page footer shows up fine. All the data is there but not the correct
> tables, the data is gathered in one column.

Hmm... you have a bug in your application.
I'm 99% that iText is not to blame.
Are you using static or global variables?

> All users will get the same
> until the server is restarted. Then it is ok again for a while.
> Sometimes it's ok after a hour or so without a server restart.

It would be interesting for you to know which users and
which part in your application causes the problem.
We on the other hand, are not familiar with the application,
so there's very little we can do.
br,
Bruno

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