Hi, You could check if the pdf can be read with adobe reader and pdf box
Using java -jar pdfbox-app-x.y.z.jar PDFToImage <PDF file> http://pdfbox.apache.org/commandline/#pdfToImage Thanks -----Original Message----- From: Kai Hofmann [mailto:powers...@web.de] Sent: 06 February 2014 12:27 To: fop-users@xmlgraphics.apache.org Subject: Re: Fop trunk / fop-pdf-images / PDFBox 1.8.4 Dear Luis Bernadro, I have now created a complete trunk version (fop, fop-pdf-image with pdfbox 1.8.4 (patched), xmlgraphics trunk, batik trunk). Now I end up with the following stack trace: Caused by: java.lang.NullPointerException at org.apache.fop.render.pdf.pdfbox.PreloaderPDF.loadPDF(PreloaderPDF.java:117) at org.apache.fop.render.pdf.pdfbox.PreloaderPDF.preloadImage(PreloaderPDF.java:83) at org.apache.xmlgraphics.image.loader.ImageManager.preloadImage(ImageManager.java:176) at org.apache.xmlgraphics.image.loader.cache.ImageCache.needImageInfo(ImageCache.java:128) at org.apache.xmlgraphics.image.loader.ImageManager.getImageInfo(ImageManager.java:123) at org.apache.fop.fo.flow.ExternalGraphic.bind(ExternalGraphic.java:81) at org.apache.fop.fo.FObj.processNode(FObj.java:129) at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.startElement(FOTreeBuilder.java:289) at org.apache.fop.fo.FOTreeBuilder.startElement(FOTreeBuilder.java:178) at org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1073) at org.apache.xml.serializer.TreeWalker.startNode(TreeWalker.java:359) at org.apache.xml.serializer.TreeWalker.traverse(TreeWalker.java:145) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:390) Do you have an idear about this? Greetings PowerStat -- Kai Hofmann EMail: powers...@web.de Bremen/Germany Gesendet: Donnerstag, 06. Februar 2014 um 02:12 Uhr Von: "Luis Bernardo" <lmpmberna...@gmail.com> An: fop-users@xmlgraphics.apache.org Betreff: Re: Aw: Re: Re: Fop 1.1 / fop-pdf-images / PDFBox 1.8.3/4 fop-pdf-images was updated with pdfbox-1.8.4 jars. if you checkout and run "ant dist" you get all the jars in an archive. On 2/5/14, 11:51 AM, Kai Hofmann wrote: > Dear Luis Bernardo, > > thanks for doing the update to pdfbox 1.8.4 in advance. > I tried to apply the patches to the pdfbox trunk - where they failed and I > had some problems with figuring out the reasons (like a missing test class - > which is simple, and other moved code). > But you are right, because 1.8.4 is a bugfix release they should work > there - so I should checkout the 1.8.4 branch instead of the trunk ;-) > > Greetings from Germany > > PowerStat > > -- > Kai Hofmann EMail: powers...@web.de > Bremen/Germany > > > > Gesendet: Mittwoch, 05. Februar 2014 um 11:03 Uhr > Von: "Luis Bernardo" <lmpmberna...@gmail.com> > An: fop-users@xmlgraphics.apache.org > Betreff: Re: Aw: Re: Fop 1.1 / fop-pdf-images / PDFBox 1.8.3/4 > PDFBox-1.8.4 was only released a few days ago and that explains why > fop-pdf-images is still using 1.8.3. I will update it today. > > Meanwhile, if you want to apply the two patches that fontbox needs, > they are in the lib directory of the fop project. They were created > against PDFBox-1.8.3, and possibly they can be applied cleanly to 1.8.4. > > On 2/5/14, 7:09 AM, Kai Hofmann wrote: >> Hello, >> >> my experience with the official trunk version is that PDFBox-1.8.3 has a bug >> that is fixed in 1.8.4 that makes it impossible to use the fop-pdf-image >> trunk at the moment - so would be nice if this could be updated. I have not >> understand the pdfbox patches yet, so I was not able to apply them to pdfbox >> 1.8.4. >> >> As you mention the official binaries are no longer usable for me, because >> the pdfbox version included is to much outdated - and I need pdfbox too in >> my code. >> At the moment I am thinking about using a separate class loader for the >> official binaries, but in my eyes this is the badest way ... >> >> Best way for me would be if fop-pdf-images-trunk could be updated to >> pdfbox 1.8.4 then I will give fop-trunk a try, but with pdfbox 1.8.3 >> it is only broken software for me :( >> >> Thanks >> >> PowerStat >> >> >> >> Gesendet: Dienstag, 04. Februar 2014 um 14:39 Uhr >> Von: "Luis Bernardo" <lmpmberna...@gmail.com> >> An: "fop-users@xmlgraphics.apache.org" >> <fop-users@xmlgraphics.apache.org> >> Betreff: Re: Fop 1.1 / fop-pdf-images / PDFBox 1.8.3/4 >> >> If you are using FOP-1.1 then you should use fop-pdf-images that you can get >> from https://dist.apache.org/repos/dist/dev/xmlgraphics/binaries/. That >> includes the PDFBox jars, but they are 1.3.1 only. >> >> If you need PDFBox-1.8.3, then you should use FOP-trunk and >> fop-pdf-images-trunk. Note that FOP-trunk includes a patched fontbox-1.8.3 >> (and you should use it instead of the official fontbox-1.8.3). It is >> expected that FOP will use the official fontbox jar in the near future. >> >> On Tue, Feb 4, 2014 at 1:26 PM, Kai Hofmann >> <powers...@web.de[powers...@web.de]> wrote:Hello *, >> >> I have an old Fop with an old fop-pdf-images release perfectly >> running since years :) But now I updated to FOP 1.1 release, fop-pdf-images >> trunk (also tested 2.0.1) and PDFBox 1.8.3/4. >> That because I use PDFBox in my code also by myself with some newer features. >> >> So my first problem was that with PDFBox 1.8.3 I got exceptions from >> PDFBox - which seems to be solved with updating today to 1.8.4 :) The >> problem now is different - when running in debug more nothing more happens >> after the following output: >> >> 2014-02-04 10:55:01,611 [PollScheduler] DEBUG >> org.apache.fop.layoutmgr.AbstractBreaker - PLM> part: 1, start at pos >> 0, break at pos 3, break class = ANY >> 2014-02-04 10:55:01,611 [PollScheduler] DEBUG >> org.apache.fop.layoutmgr.AbstractBreaker - addAreas from 0 to 0 >> 2014-02-04 10:55:01,614 [PollScheduler] DEBUG >> org.apache.fop.area.IDTracker - signalIDProcessed() >> 2014-02-04 10:55:01,614 [PollScheduler] DEBUG >> org.apache.fop.area.IDTracker - signalIDProcessed() >> 2014-02-04 10:55:01,614 [PollScheduler] DEBUG >> org.apache.fop.area.IDTracker - signalIDProcessed() >> 2014-02-04 10:55:01,960 [PollScheduler] DEBUG >> org.apache.xmlgraphics.image.loader.pipeline.PipelineFactory - >> Pipeline: Loader: >> org.apache.fop.render.pdf.pdfbox.ImageLoaderPDF@86ad0a with penalty 0 >> 2014-02-04 10:55:01,963 [PollScheduler] DEBUG >> org.apache.xmlgraphics.image.loader.pipeline.PipelineFactory - >> Pipeline: Loader: >> org.apache.fop.render.pdf.pdfbox.ImageLoaderPDF@1a966b9 Converters: >> [org.apache.fop.render.pdf.pdfbox.ImageConverterPDF2G2D@972698, >> org.apache.xmlgraphics.image.loader.impl.ImageConverterG2D2Bitmap@166 >> d0be, >> org.apache.xmlgraphics.image.loader.impl.ImageConverterBuffered2Rende >> red@1127906, >> org.apache.xmlgraphics.image.loader.impl.ImageConverterRendered2PNG@1 >> c79e64] with penalty 1020 >> 2014-02-04 10:55:01,963 [PollScheduler] DEBUG >> org.apache.xmlgraphics.image.loader.pipeline.PipelineFactory - >> Pipeline: Loader: >> org.apache.fop.render.pdf.pdfbox.ImageLoaderPDF@6fe64f Converters: >> [org.apache.fop.render.pdf.pdfbox.ImageConverterPDF2G2D@972698] with >> penalty 1000 >> 2014-02-04 10:55:01,963 [PollScheduler] DEBUG >> org.apache.xmlgraphics.image.loader.pipeline.PipelineFactory - >> Pipeline: Loader: >> org.apache.fop.render.pdf.pdfbox.ImageLoaderPDF@7953f0 Converters: >> [org.apache.fop.render.pdf.pdfbox.ImageConverterPDF2G2D@972698, >> org.apache.xmlgraphics.image.loader.impl.ImageConverterG2D2Bitmap@166 >> d0be] with penalty 1010 >> 2014-02-04 10:55:01,963 [PollScheduler] DEBUG >> org.apache.xmlgraphics.image.loader.pipeline.PipelineFactory - >> Pipeline: Loader: >> org.apache.fop.render.pdf.pdfbox.ImageLoaderPDF@175dce3 Converters: >> [org.apache.fop.render.pdf.pdfbox.ImageConverterPDF2G2D@972698, >> org.apache.xmlgraphics.image.loader.impl.ImageConverterG2D2Bitmap@166 >> d0be, >> org.apache.xmlgraphics.image.loader.impl.ImageConverterBuffered2Rende >> red@1127906] with penalty 1010 >> 2014-02-04 10:55:01,963 [PollScheduler] DEBUG >> org.apache.xmlgraphics.image.loader.pipeline.PipelineFactory - >> Pipeline: Loader: >> org.apache.fop.render.pdf.pdfbox.ImageLoaderPDF@f8f12c Converters: >> [org.apache.fop.render.pdf.pdfbox.ImageConverterPDF2G2D@972698, >> org.apache.fop.image.loader.batik.ImageConverterG2D2SVG@1a19cec] with >> penalty 1010 >> 2014-02-04 10:55:01,963 [PollScheduler] DEBUG >> org.apache.xmlgraphics.image.loader.ImageManager - Chosen pipeline: >> Loader: org.apache.fop.render.pdf.pdfbox.ImageLoaderPDF@86ad0a >> >> Looks like no crash happens, no exception, also no cpu consumtion - really >> strange. >> When trying the older fop-pdf-images 2.0.1 it stops (maybe) at the same >> point - but gives me a warning that a pdf 1.5 was used which might result in >> unexpected results. But also nothing more happens. >> >> I also checked out the fop-pdf-images source code to find out more, but >> without much luck. >> >> One time I got a Null pointer expection from PreloaderPDF.loadPDF(..) line >> 117: >> >> pddoc.getDocument().setWarnMissingClose(false); >> >> But can't reproduce this at the moment. >> >> Can somebody help with this? >> >> >> Greetings and thanks >> >> PowerStat >> >> -- >> Kai Hofmann EMail: powers...@web.de[powers...@web.de] >> Bremen/Germany >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: >> fop-users-unsubscr...@xmlgraphics.apache.org[fop-users-unsubscribe@xm >> lgraphics.apache.org] For additional commands, e-mail: >> fop-users-h...@xmlgraphics.apache.org[fop-users-h...@xmlgraphics.apac >> he.org] >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org >> For additional commands, e-mail: >> fop-users-h...@xmlgraphics.apache.org >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org > For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org > For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org
