Yes, I’m able to replicate that issue on Windows. It’s apparently related to administrator ownership of that registry key’s parent node. Looks like it’ll be necessary to log in as admin and create that key with user access. I guess that’s far from ideal?
— John > On 20 Oct 2015, at 07:41, Pascal Burkhardt <pascalburkha...@mail.de> wrote: > > Hi John, > > thanks for reply. > > It sounds like there is a problem to read from the saved file, because this > log-message is previous: "java.util.prefs.WindowsPreferences <init> - > WARNING: Could not open/create prefs root node Software\JavaSoft\Prefs at > root 0x80000002. Windows RegCreateKeyEx(...) returned error code 5." > > I run the app from eclipse during development. > > Thanks so far, > Pascal > > > > Am 20.10.2015 um 16:15 schrieb John Hewson: >> Hi, Pascal, >> >> There’s no way to disable the cache as PDFBox needs to examine each font on >> the system before it can perform font substitution. However, the cache >> should be saved to disk but it if you’re seeing that message each time >> you’re running PDFBox then it sounds like either the cache write has failed >> or you’re running in an ephemeral environment, such as a Docker container. >> Are either of these likely to be true? >> >> Just to provide a little more detail: the cache contains metadata for every >> font on the system and is persisted to disk precisely because it’s too slow >> for PDFBox to examine every system font every time its initialised. If the >> cache is not persisted, you pay that full time cost each time you use PDFBox. >> >> — John >> >>> On 20 Oct 2015, at 06:49, Pascal Burkhardt <pascalburkha...@mail.de> wrote: >>> >>> Hi, >>> >>> i upgrade from 1.8.10 to 2.0.0-RC1. >>> >>> When i start to create a pdf with pdfbox 2.0.0-RC1 now the log-message >>> appears: "WARNING: Building font cache, this may take a while". To Create a >>> Font Cache it takes quite a long time...(2-3sec.). To create a simple >>> pdf-page this is quite long... >>> >>> Is there a way to disable the font cache or to speed up this process? Can i >>> load the font cache on startup of my application, so that when a user >>> requests a pdf it renders quickly (and do not have to init the cache?) or >>> is there another possibility? >>> >>> Thanks, >>> Pascal >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: users-unsubscr...@pdfbox.apache.org >>> For additional commands, e-mail: users-h...@pdfbox.apache.org >>> >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@pdfbox.apache.org > For additional commands, e-mail: users-h...@pdfbox.apache.org >
