I purposefully limit the pdfs we use to about 10,000 becasue our printers will not print files any larger. Below this limit we're are having good success. M
>From: [EMAIL PROTECTED] >Reply-To: Post all your questions about iText here ><itext-questions@lists.sourceforge.net> >To: Post all your questions about iText here ><itext-questions@lists.sourceforge.net> >Subject: Re: [iText-questions] PdfReader question >Date: Tue, 17 Oct 2006 13:07:15 -0500 > >The PDF's are ranging from 27,000 pages and up. >I've played with various forms of jvm settings-Xms512m -Xmx1024m with no >results >with the out of memory using PdfReader(String file). It was recommended to >use >the PdfReader(RandomAccessFileOrArray raf), which causes reading pages and >writing them to two separate outputs to be extremely slow. > >Hope this gives you a bit more insight. > >Thanks for responding to my post. If you have sample snip-its of your >method >handling similar size files, please share. > >Thanks in advance, > >Bill > >Quoting Mick Collins <[EMAIL PROTECTED]>: > > > What size pdfs are you dealing with? > > what are you doing -m reading and copying pdf? > > I'm processing thousands of pdfs in very short periods of time- minutes. > > I copy pages from one pdf to another, add blank pages, take blank pages >out, > > > > stamp images using pdfStamper, count number of pages and concatenate > > hundreds of megabytes of pdfs without experienceing any slow execution. > > > > > > >From: Bill Sanders <[EMAIL PROTECTED]> > > >Reply-To: Post all your questions about iText here > > ><itext-questions@lists.sourceforge.net> > > >To: itext-questions@lists.sourceforge.net > > >Subject: [iText-questions] PdfReader question > > >Date: Tue, 17 Oct 2006 13:55:22 +0000 (UTC) > > > > > >In a prior post I had out of memory issues reading large PDF's. I >changed > > >over > > >to RandomAccessFileOrArray and the memory errors were replaced with > > >extremely > > >slow process. > > > > > >Small PDF's take hours to process. > > > > > >Is there anything that can be done to improve the overall performance. > > > > > >Bill > > > > > > > > > >------------------------------------------------------------------------- > > >Using Tomcat but need to do more? Need to support web services, >security? > > >Get stuff done quickly with pre-integrated technology to make your job > > >easier > > >Download IBM WebSphere Application Server v.1.0.1 based on Apache >Geronimo > > > >http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 > > >_______________________________________________ > > >iText-questions mailing list > > >iText-questions@lists.sourceforge.net > > >https://lists.sourceforge.net/lists/listinfo/itext-questions > > > > > > > > >------------------------------------------------------------------------- > > Using Tomcat but need to do more? Need to support web services, >security? > > Get stuff done quickly with pre-integrated technology to make your job > > easier > > Download IBM WebSphere Application Server v.1.0.1 based on Apache >Geronimo > > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 > > _______________________________________________ > > iText-questions mailing list > > iText-questions@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/itext-questions > > > > > > >------------------------------------------------------------------------- >Using Tomcat but need to do more? Need to support web services, security? >Get stuff done quickly with pre-integrated technology to make your job >easier >Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo >http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 >_______________________________________________ >iText-questions mailing list >iText-questions@lists.sourceforge.net >https://lists.sourceforge.net/lists/listinfo/itext-questions ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions
