Re: PDF Double Dipping -- FOP bug?
John Austin wrote: I have seen the same behaviour in 2.0.3. Pretty annoying when the most resource-intensive part of our system has this flaw. Just nitpicking: it's primarily a flaw in the client (IEx), requesting the same URL twice or even thrice, *not* a flaw in Cocoon, FOP, Tomcat or whatever. If the XML is processed multiple times too, check whether everything is cacheable. J.Pietschmann - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: PDF Double Dipping -- FOP bug?
On Thursday 12 September 2002 08:47 pm, you wrote: I have seen the same behaviour in 2.0.3. Pretty annoying when the most resource-intensive part of our system has this flaw. I know the subject line is pretty stupid, but hell, it's been a long day. I have started to use Cocoon to generate HTML and PDF output from a database. It works great but I noticed that whenever I generate a PDF file the same query always get executed twice, while the equivalent HTML generation uses only one request. This is especially noticeable as one of my queries take a minute long. Cocoon also seem to reprocess the XML whenever I ask for the PDF transformation - this is evident from the double spike in the processing power usage (I am running Windows 2000 and you can see the two hills prominently in the Task Manager) I am wondering if I am doing anything wrong, but I noticed that it seems to be doing the same thing even to the hello.pdf example on a fresh, plain installation of Tomcat/Cocoon. This leads me to wonder: is this a bug in FOP? Has anyone seen/solve this? Thanks in advance! Paul p.s. Tomcat 4.0.4, Cocoon 2.0.3, Windows 2000 Windows XP, JDK1.4 1.3.1 - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: PDF Double Dipping -- FOP bug?
Hi Paul, I think this is a known bug when using the PDF viewer in Microsoft IE. Matthew -Original Message-From: Paul Lee [mailto:[EMAIL PROTECTED]]Sent: Friday, September 13, 2002 2:47 AMTo: [EMAIL PROTECTED]Subject: PDF "Double Dipping" -- FOP bug? I know the subject line is pretty stupid, but hell, its been a long day I have started to use Cocoon to generate HTML and PDF output from a database. It works great but I noticed that whenever I generate a PDF file the same query always get executed twice, while the equivalent HTML generation uses only one request. This is especially noticeable as one of my queries take a minute long. Cocoon also seem to reprocess the XML whenever I ask for the PDF transformation this is evident from the double spike in the processing power usage (I am running Windows 2000 and you can see the two hills prominently in the Task Manager) I am wondering if I am doing anything wrong, but I noticed that it seems to be doing the same thing even to the hello.pdf example on a fresh, plain installation of Tomcat/Cocoon. This leads me to wonder: is this a bug in FOP? Has anyone seen/solve this? Thanks in advance! Paul p.s. Tomcat 4.0.4, Cocoon 2.0.3, Windows 2000 Windows XP, JDK1.4 1.3.1
Re: PDF Double Dipping -- FOP bug?
On Friday 13 September 2002 02:47, Paul Lee wrote: . . .I noticed that whenever I generate a PDF file the same query always get executed twice . . . Most probably your client is Internet Explorer? http://marc.theaimsgroup.com/?l=fop-userm=102836194606677w=2 contains references to info about this IE bug, which causes it to make two or sometimes even more HTTP requests for non-HTML content. -- Bertrand Delacrétaz (codeconsult.ch, jfor.org) buzzwords: XML, java, XSLT, cocoon, mentoring/teaching/coding. disclaimer: eternity is very long. mostly towards the end. get ready. - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: PDF Double Dipping -- FOP bug?
Known bug in acrobat reader I think http://support.microsoft.com/default.aspx?scid=kb;EN-US;q293792 I seem to remember (though may be totally wrong) that the first request is trying to find the content length, and the second request tries to get the content. There was something in the cocoon todos a while back about it.dont know what happened though. -Original Message- From: Paul Lee [mailto:[EMAIL PROTECTED]] Sent: 13 September 2002 01:47 To: [EMAIL PROTECTED] Subject: PDF Double Dipping -- FOP bug? I know the subject line is pretty stupid, but hell, its been a long day I have started to use Cocoon to generate HTML and PDF output from a database. It works great but I noticed that whenever I generate a PDF file the same query always get executed twice, while the equivalent HTML generation uses only one request. This is especially noticeable as one of my queries take a minute long. Cocoon also seem to reprocess the XML whenever I ask for the PDF transformation this is evident from the double spike in the processing power usage (I am running Windows 2000 and you can see the two hills prominently in the Task Manager) I am wondering if I am doing anything wrong, but I noticed that it seems to be doing the same thing even to the hello.pdf example on a fresh, plain installation of Tomcat/Cocoon. This leads me to wonder: is this a bug in FOP? Has anyone seen/solve this? Thanks in advance! Paul p.s. Tomcat 4.0.4, Cocoon 2.0.3, Windows 2000 Windows XP, JDK1.4 1.3.1
Re: PDF Double Dipping -- FOP bug?
whenever I generate a PDF file the same query always get executed twice, This is in my FAQ. http://www.owal.co.uk/cgi-bin/fopfaq.cgi I know I haven't updated it in absolutely ages, but it is a bit disheartening that people aren't looking at it before posting to the list. Alex - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: PDF Double Dipping -- FOP bug?
Hi everyone thanks for the info! Yes I am using IE 6 (a mandate, unfortunately) and I guess I'll have to write the file out to disk first. And Alex, sorry if I gave you that disheartening feeling, but actually I did look for the problem in your FAQ: it just didn't occur to me that the browser was the culprit and I skipped the title How do I get my web based FOP working with Internet Explorer? promptly. Rather I was looking for keywords like Double Dipping ;) Thanks again, Paul -Original Message- From: Alex McLintock [mailto:[EMAIL PROTECTED]] Sent: Friday, September 13, 2002 5:21 AM To: [EMAIL PROTECTED] Subject: Re: PDF Double Dipping -- FOP bug? whenever I generate a PDF file the same query always get executed twice, This is in my FAQ. http://www.owal.co.uk/cgi-bin/fopfaq.cgi I know I haven't updated it in absolutely ages, but it is a bit disheartening that people aren't looking at it before posting to the list. Alex - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Please check that your question has not already been answered in the FAQ before posting. http://xml.apache.org/cocoon/faq/index.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
PDF Double Dipping -- FOP bug?
I know the subject line is pretty stupid, but hell, its been a long day I have started to use Cocoon to generate HTML and PDF output from a database. It works great but I noticed that whenever I generate a PDF file the same query always get executed twice, while the equivalent HTML generation uses only one request. This is especially noticeable as one of my queries take a minute long. Cocoon also seem to reprocess the XML whenever I ask for the PDF transformation this is evident from the double spike in the processing power usage (I am running Windows 2000 and you can see the two hills prominently in the Task Manager) I am wondering if I am doing anything wrong, but I noticed that it seems to be doing the same thing even to the hello.pdf example on a fresh, plain installation of Tomcat/Cocoon. This leads me to wonder: is this a bug in FOP? Has anyone seen/solve this? Thanks in advance! Paul p.s. Tomcat 4.0.4, Cocoon 2.0.3, Windows 2000 Windows XP, JDK1.4 1.3.1
