More info added to the original message...
-----Mensaje original-----
De: Carmona Perez, David
Enviado el: lunes, 04 de agosto de 2003 11:54
Para: 'Paulo Soares'
Asunto: RE: [iText-questions] PdfPTableEvent and Templates
I have more clues about what really happens.
I'm working in a servlet environment (using Cocoon), and having a strange problem.
* When I create a page with a link to my PDF file, and right-click and select Save
as...., then everything is ok, when I open the file with Acrobat reader.
* But when I try to open directly with the browser (Internet Explorer 6 and Acrobat
Reader 5.01), the connection is closed prematurely. I know it because I receive the
following call stack:
java.net.SocketException: Software caused connection abort: socket write error
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
at
org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:668)
at
org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:160)
at
org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:523)
Other times, when browsing to the page where I have added the templates, the following
error is shown by Acrobat Reader:
"There is an error processing a page. Invalid annotation object"
and the page appears empty. Subsequent pages are shown ok.
So, PDF files are viewed ok from the file system, but not directly from a Web
browser!!!!
It appears that templates are confusing Acrobat Reader when trying to download a PDF
file
The problem is not related to PdfPTableEvent as I suppose at first.
Does anyone have any more clues about this?
Thanks in advance
--------
David
-----Mensaje original-----
De: Paulo Soares [mailto:[EMAIL PROTECTED]
Enviado el: s�bado, 02 de agosto de 2003 11:04
Para: Carmona Perez, David; Itext-Questions (E-mail)
Asunto: Re: [iText-questions] PdfPTableEvent and Templates
That can happen if the template covers the text although I don't understand
why regular Table would be affected. Please post a complete small runnable
code exhibiting the problem.
Best Regards,
Paulo Soares
----- Original Message -----
From: "Carmona Perez, David" <[EMAIL PROTECTED]>
To: "Itext-Questions (E-mail)" <[EMAIL PROTECTED]>
Sent: Friday, August 01, 2003 13:06
Subject: [iText-questions] PdfPTableEvent and Templates
> Hi all,
>
> During a PdfPTableEvent, I add templates. The effect is that all the
> tables (including regular Table's in addition to PdfPTable's) are
> rendered blank except the border.
>
> class EventsTblIndice implements PdfPTableEvent {
> public void tableLayout(PdfPTable table, float[][] widths,
> float[] heights,
> int headerRows, int rowStart, PdfContentByte[] canvases)
> {
> PdfContentByte cb = canvases[PdfPTable.TEXTCANVAS];
> for (int i = 0; i < table.size()-rowStart; i++) {
> cb.addTemplate(myTemplates[i], widths[0][1],
> heights[rowStart+i+1]);
> }
> }
> }
>
> If I comment out the cb.addTemplate() line, everything works ok.
>
> The templates are empty, nothing is written in them, to keep things
> simpler.
>
> Does anyone know the cause?
>
> Thanks in advance.
> --------
> David
>
>
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