Frank, keep in mind apps that sit on 32bit os can only grab just under 2 anyway. I would test your -xms and -xmx at 1400 in the jrun.config. We ran multiple 32bit prod servers at this successfully at my last company. Also consider *+AggressiveHeap switch.*
Also revisit your CF settings in general -- and after reviewing all, if its still giving you a headache, you might consider devoting a separate box either virtual or physical, to do your large pdf creation if you are indeed getting slammed with requests and the process is affecting general app performance. Get fusion-reactor in there to, if you don't already -- to help you monitor. -Steve On Tue, Sep 14, 2010 at 12:25 PM, Frank Moorman <[email protected] > wrote: > Does anyone know what the maximum java heap size is for CF9? I remember > that CF7 would not start whenever it was set above 1024MB. (32-bit windows > environment) > > Our server is set to 1024MB right now and we are encountering out of memory > errors in Java when creating large PDFs. (Lots of images) We are looking at > increasing the physical memory on the server from 2GB to 4GB. (Which thanks > to windows memory management will probably give us a gain of 1GB) Once we > have more memory we will increase the Java Heap size appropriately. > > This is only a stopgap move. We know that the number of images is affecting > the memory usage. The PDFs are crashing right now when they include > approximately 60 photos. The long term plan is to create the pdfs one page > at a time (with no more than 14 images each) and then use the CFPDF command > to merge the pages into one file. > > Thanks, > Frank > > > ------------------------------------------------------------- > To unsubscribe from this list, manage your profile @ > http://www.acfug.org?fa=login.edituserform > > For more info, see http://www.acfug.org/mailinglists > Archive @ http://www.mail-archive.com/discussion%40acfug.org/ > List hosted by http://www.fusionlink.com > ------------------------------------------------------------- > > > >
