We can always go back to Mac OS Classic and have to set the max, min and recommended amount of RAM for each app? ;-P
> 2GB should be enough for anyone. > > *ducks* > > Ramsey > > On Jan 25, 2013, at 12:49 PM, Helmut Tschemernjak wrote: > >> Hi Jürgen, >> >> we are using large downloads for some time with WO 5.4.3, it works, however >> two things: >> >> a) We don't use Apache, instead we use DirectConnect >> You can test this within a debug session in Eclipse this also uses the >> DirectConnect. >> >> b) The content size parameter needs to be limited >> if (fs.fsize > 0x000000007fffffff) >> sz = 0x000000007fffffff; >> else >> sz = fs.fsize; >> res.setContentStream(fs.getInputStream(), 8192, sz); >> >> At present I don't know why, but this has been figured out some time ago. >> >> For uploads of more than 2GB I did some workarounds to WO 5.4.3, I posted it >> here last summer. >> >> In case problems still exists you should install WireShark and do a network >> trace to analyze the problem. I did a little video tour how to trace, it is >> available on my Google+ page: >> www.helios.de/helmut (goto Article "WireShark Network Tracing – First Steps" >> Sept 4 2012), >> >> Good luck. >> >> Helmut >> >> >> On 25.01.13 13:28, Jürgen Tabert wrote: >>> I did some tests using a 9GB file >>> >>> 1. Direct Access (Direct Action) works >>> 2. download using the htdocs folder (Apache 2.2) works >>> 3. download using mod_webobjects (Apache 2.2) fails - only ~2GB gets >>> downloaded >>> >>> Maybe there is a problem in the code of the apache module or I miss an >>> configuration option. >>> The download stops exactly at the size of an signed integer. >>> >>> On 24.01.2013, at 18:48, Fabian Peters <[email protected]> wrote: >>> >>>> Hi Niek, >>>> >>>> I'm late to the party, but: Are you using Apache 1.3.X? I seem to remember >>>> that it has a relatively low size limit of its own. >>>> >>>> Fabian >>>> >>>> Am 21.01.2013 um 12:59 schrieb niek: >>>> >>>>> I tried this exact same code, and it doesn't work here. >>>>> The file does not get fully downloaded. I'm trying to download a 7GB zip >>>>> file, and only 2.808.905 bytes (2.8GB) gets downloaded. >>>>> >>>>> >>>>> Niek Vervaeke >>>>> Vit2Print.com >>>>> >>>>> On 19 Jan 2013, at 16:17, Jürgen Tabert wrote: >>>>> >>>>>> works for me (DirectAction) >>>>>> >>>>>> WOResponse response = new WOResponse(); >>>>>> >>>>>> File fileToDownload = new File(po.filePath()); >>>>>> >>>>>> String contentDisposition = "attachment; filename=\"" + >>>>>> po.fileName() + "\""; >>>>>> response.setHeader(contentDisposition, "content-disposition"); >>>>>> response.setHeader("application/octet-stream", "content-type"); >>>>>> >>>>>> response.setHeader(String.valueOf(fileToDownload.length()),"content-length"); >>>>>> ... >>>>>> >>>>>> response.setContentStream(new FileInputStream(fileToDownload), >>>>>> 4096, fileToDownload.length()); >>>>>> >>>>>> return response; >>>>>> >>>>>> >>>>>> On 18.01.2013, at 11:35, niek <[email protected]> wrote: >>>>>> >>>>>>> I also get a SocketException at the end of the download. >>>>>>> >>>>>>> 18/01/2013 11:27:07:597 [OFF] <WorkerThread14> NSLog.java.appendln -> >>>>>>> <WOWorkerThread id=14 >>>>>>> socket=Socket[addr=/192.168.168.14,port=62455,localport=8889]> >>>>>>> Exception while sending response: java.net.SocketException: Broken pipe >>>>>>> >>>>>>> >>>>>>> I doesn't seem like a time-out problem because when I download the same >>>>>>> file from different servers it downloads the same amount of bytes in >>>>>>> different times. >>>>>>> >>>>>>> >>>>>>> On 18 Jan 2013, at 11:14, niek wrote: >>>>>>> >>>>>>>> New example code: >>>>>>>> >>>>>>>> public WOActionResults TestAction() throws >>>>>>>> java.io.FileNotFoundException { >>>>>>>> WOResponse response = new WOResponse(); >>>>>>>> response.setHeader("application/x-document", "content-type"); >>>>>>>> >>>>>>>> File file = new File("/test.zip"); >>>>>>>> >>>>>>>> response.setHeader("attachment; filename=\"" + file.getName() + >>>>>>>> "\"", "content-disposition"); >>>>>>>> response.setContentStream(new FileInputStream(file), 4096, >>>>>>>> file.length()); >>>>>>>> return response; >>>>>>>> } >>>>>>>> >>>>>>>> the setContentStream method accepts long as content length since WO >>>>>>>> 5.4, so I guess this should work for large files? >>>>>>>> If not, how can I support large file downloads? >>>>>>>> >>>>>>>> On 18 Jan 2013, at 11:09, Alexander Spohr wrote: >>>>>>>> >>>>>>>>> I think you are wrapping around maxint. >>>>>>>>> Your example code is incomplete. It can not work... >>>>>>>>> >>>>>>>>> >>>>>>>>> Am 18.01.2013 um 09:58 schrieb niek <[email protected]>: >>>>>>>>> >>>>>>>>>> Hi all, >>>>>>>>>> >>>>>>>>>> I'm experiencing a problem when trying to download files larger than >>>>>>>>>> 4GB over http but only a part is downloaded. >>>>>>>>>> When I try to download a 32GB file, only 3,98GB (3980070495 bytes) >>>>>>>>>> is downloaded. When I try to download a 7GB file, only 2,7GB is >>>>>>>>>> downloaded. >>>>>>>>>> I have retried it several times, and the result was always the same. >>>>>>>>>> >>>>>>>>>> Example code: >>>>>>>>>> >>>>>>>>>> public WOActionResults DownloadAction() { >>>>>>>>>> WOResponse response = new WOResponse(); >>>>>>>>>> response("application/x-document", "content-type"); >>>>>>>>>> >>>>>>>>>> File file = new File("/test.zip"); >>>>>>>>>> >>>>>>>>>> response("attachment; filename=\"" + file.getName() + "\"", >>>>>>>>>> "content-disposition"); >>>>>>>>>> response(new FileInputStream(file), 4096, file.length()); >>>>>>>>>> return response; >>>>>>>>>> } >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> I'm using WebObjects 5.4.3, so since 5.4 the content-length in >>>>>>>>>> WOResponse.setContentStream is of type long. >>>>>>>> >>>>>>>> >>>>>>>> Vit2Print.com NV >>>>>>>> Tieltstraat 167 >>>>>>>> 8740 Pittem >>>>>>>> Belgium >>>>>>>> Phone : +32 51 42 40 15 >>>>>>>> Fax : +32 51 40 29 22 >>>>>>>> Web : www.vit2print.com >>>>>>>> >>>>>>>> >>>>>>>> <Mail Attachment.jpeg><Mail Attachment.jpeg> >>>>>>>> >>>>>>>> >>>>>>>> <Mail Attachment.jpeg> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ___________________________________________________________________________ >>>>>>>> This e-mail, and any attachments thereto, is intended only for use by >>>>>>>> the addressee(s) named herein and may contain legally privileged >>>>>>>> and/or confidential information and/or information protected by >>>>>>>> intellectual property rights. >>>>>>>> If you are not the intended recipient, please note that any review, >>>>>>>> dissemination, disclosure, alteration, printing, copying or >>>>>>>> transmission of this e-mail and/or any file transmitted with it, is >>>>>>>> strictly prohibited and may be unlawful. >>>>>>>> If you have received this e-mail by mistake, please immediately notify >>>>>>>> the sender and permanently delete the original as well as any copy of >>>>>>>> any e-mail and any printout thereof. >>>>>>>> We may monitor e-mail to and from our network. >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> Do not post admin requests to the list. They will be ignored. >>>>>>>> Webobjects-dev mailing list ([email protected]) >>>>>>>> Help/Unsubscribe/Update your Subscription: >>>>>>>> https://lists.apple.com/mailman/options/webobjects-dev/niek.vervaeke%40vit2print.com >>>>>>>> >>>>>>>> This email sent to [email protected] >>>>>>> >>>>>>> >>>>>>> Vit2Print.com NV >>>>>>> Tieltstraat 167 >>>>>>> 8740 Pittem >>>>>>> Belgium >>>>>>> Phone : +32 51 42 40 15 >>>>>>> Fax : +32 51 40 29 22 >>>>>>> Web : www.vit2print.com >>>>>>> >>>>>>> >>>>>>> <Mail Attachment.jpeg><Mail Attachment.jpeg> >>>>>>> >>>>>>> >>>>>>> <Mail Attachment.jpeg> >>>>>>> >>>>>>> >>>>>>> >>>>>>> ___________________________________________________________________________ >>>>>>> This e-mail, and any attachments thereto, is intended only for use by >>>>>>> the addressee(s) named herein and may contain legally privileged and/or >>>>>>> confidential information and/or information protected by intellectual >>>>>>> property rights. >>>>>>> If you are not the intended recipient, please note that any review, >>>>>>> dissemination, disclosure, alteration, printing, copying or >>>>>>> transmission of this e-mail and/or any file transmitted with it, is >>>>>>> strictly prohibited and may be unlawful. >>>>>>> If you have received this e-mail by mistake, please immediately notify >>>>>>> the sender and permanently delete the original as well as any copy of >>>>>>> any e-mail and any printout thereof. >>>>>>> We may monitor e-mail to and from our network. >>>>>>> >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Do not post admin requests to the list. They will be ignored. >>>>>>> Webobjects-dev mailing list ([email protected]) >>>>>>> Help/Unsubscribe/Update your Subscription: >>>>>>> https://lists.apple.com/mailman/options/webobjects-dev/jtabert%40htgreenline.de >>>>>>> >>>>>>> This email sent to [email protected] >>>>>> >>>>>> >>>>>> >>>>>> ----------------------------------------------------------------------------------------------------------------------------------------------------------------- >>>>>> H&T Greenline GmbH, Grünstraße 8, 16775 Gransee >>>>>> Geschäftsführung: Andreas Hirtzel, Jürgen Tabert >>>>>> Amtsgericht NeuruppinHRB 5334 >>>>>> http://www.htgreenline.de/terms.aspx >>>>>> >>>>> >>>>> >>>>> Vit2Print.com NV >>>>> Tieltstraat 167 >>>>> 8740 Pittem >>>>> Belgium >>>>> Phone : +32 51 42 40 15 >>>>> Fax : +32 51 40 29 22 >>>>> Web : www.vit2print.com >>>>> >>>>> >>>>> <Mail-Anhang.jpeg><Mail-Anhang.jpeg> >>>>> >>>>> >>>>> <Mail-Anhang.jpeg> >>>>> >>>>> >>>>> >>>>> ___________________________________________________________________________ >>>>> This e-mail, and any attachments thereto, is intended only for use by the >>>>> addressee(s) named herein and may contain legally privileged and/or >>>>> confidential information and/or information protected by intellectual >>>>> property rights. >>>>> If you are not the intended recipient, please note that any review, >>>>> dissemination, disclosure, alteration, printing, copying or transmission >>>>> of this e-mail and/or any file transmitted with it, is strictly >>>>> prohibited and may be unlawful. >>>>> If you have received this e-mail by mistake, please immediately notify >>>>> the sender and permanently delete the original as well as any copy of any >>>>> e-mail and any printout thereof. >>>>> We may monitor e-mail to and from our network. >>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> Do not post admin requests to the list. They will be ignored. >>>>> Webobjects-dev mailing list ([email protected]) >>>>> Help/Unsubscribe/Update your Subscription: >>>>> https://lists.apple.com/mailman/options/webobjects-dev/lists.fabian%40e-lumo.com >>>>> >>>>> This email sent to [email protected] >>>> >>>> _______________________________________________ >>>> Do not post admin requests to the list. They will be ignored. >>>> Webobjects-dev mailing list ([email protected]) >>>> Help/Unsubscribe/Update your Subscription: >>>> https://lists.apple.com/mailman/options/webobjects-dev/jtabert%40htgreenline.de >>>> >>>> This email sent to [email protected] >>> >>> >>> _______________________________________________ >>> Do not post admin requests to the list. 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