Re: [Swftools-common] PDF2SWF conversion hangs when called by simple java program ..
Hi I already report the problem at http://lists.gnu.org/archive/html/swftools-common/2009-09/msg00096.html still no solution. The workaround is to make scheduler with time-out then process will be killed after time-out in this case you need to catch it and execute it with poly2bitmap then you got swf it is a bit ugly swf but it works keep in mind that you need to split your pdf to single pages and execute it for all pages one by one. I am still waiting for solution. Regards Farhad From: Andreas Haufler (scireum) a...@scireum.de To: swftools-common@nongnu.org Sent: Thu, October 22, 2009 8:32:12 AM Subject: RE: [Swftools-common] PDF2SWF conversion hangs when called by simple java program .. That's not true at all, we call pdf2swf from java without any problems (we converted about 800 documents with 60.000 Pages) without ANY problems. All you need to do is read stdout AND stderr of the called program. I have attached a samnple Java-Class which does that. Regards Andy freundliche Grüße scireum - Ein Unternehmen der TTI GmbH i.A. Andreas Haufler Projektleiter scireum --- TTI GmbH - TGU scireum, Friedrichstr. 8, 70736 Fellbach Tel: (0711) 69394632 - E-Mail: a...@scireum.de Fax: (0711) 69394635 - Internet: http://www.scireum.de TTI GmbH - Zentrale, Nobelstr. 15, 70569 Stuttgart Geschäftsführer: Prof. Dr.-Ing. Bernd Bertsche, Elgar Rödler Amtsgericht Stuttgart, HRB 19455 -Original Message- From: swftools-common-bounces+aha=scireum...@nongnu.org [mailto:swftools-common-bounces+aha=scireum...@nongnu.org] On Behalf Of Matthias Kramm Sent: Wednesday, October 21, 2009 6:21 PM To: swftools-common@nongnu.org Subject: Re: [Swftools-common] PDF2SWF conversion hangs when called by simple java program .. On Tue, Oct 20, 2009 at 12:20:39PM +0530, Aparna More aparnamo...@gmail.com wrote: Then we have written a simple java program which will call this executable and we have abserved that it hangs after processing 300 pages. Try running pdf2swf with the - option and determine the last log statement before it hangs. These calling from Java issues have come up before, but nobody seems to have found a definite solution. Matthias
RE: [Swftools-common] PDF2SWF conversion hangs when called by simple java program ..
I think you mix up two problems: 1) Pdf2swf is call via cmd or C: works, but if called (same pdf) via java it hangs: This can be solved by properly using the java API as I already posted. 2) Pdf2swf crashes and windows reports this via a dialog. This is a windows problem since the dialog is not shown by pdf2swf. For pdf2swf 0.9.0 if havnt seen any pdf out of 1000 which causes this so it should happen very rare. However you could used linux or unix or the like since a segfault there is handled without any dialogs. Or you need to figure out how to keep windows from showing this dialog. Are you using pdf2swf 0.9.0 or the latest snapshot? The latest snapshot seems to be way more unstable than 0.9.0! Regards Andy freundliche Grüße scireum - Ein Unternehmen der TTI GmbH i.A. Andreas Haufler Projektleiter scireum --- TTI GmbH - TGU scireum, Friedrichstr. 8, 70736 Fellbach Tel: (0711) 69394632 - E-Mail: a...@scireum.de Fax: (0711) 69394635 - Internet: http://www.scireum.de TTI GmbH - Zentrale, Nobelstr. 15, 70569 Stuttgart Geschäftsführer: Prof. Dr.-Ing. Bernd Bertsche, Elgar Rödler Amtsgericht Stuttgart, HRB 19455 From: swftools-common-bounces+aha=scireum...@nongnu.org [mailto:swftools-common-bounces+aha=scireum...@nongnu.org] On Behalf Of Farhad Seyedmehdi Sent: Friday, October 23, 2009 10:43 AM To: swftools-common@nongnu.org Subject: Re: [Swftools-common] PDF2SWF conversion hangs when called by simple java program .. Hi I already report the problem at http://lists.gnu.org/archive/html/swftools-common/2009-09/msg00096.html still no solution. The workaround is to make scheduler with time-out then process will be killed after time-out in this case you need to catch it and execute it with poly2bitmap then you got swf it is a bit ugly swf but it works keep in mind that you need to split your pdf to single pages and execute it for all pages one by one. I am still waiting for solution. Regards Farhad _ From: Andreas Haufler (scireum) a...@scireum.de To: swftools-common@nongnu.org Sent: Thu, October 22, 2009 8:32:12 AM Subject: RE: [Swftools-common] PDF2SWF conversion hangs when called by simple java program .. That's not true at all, we call pdf2swf from java without any problems (we converted about 800 documents with 60.000 Pages) without ANY problems. All you need to do is read stdout AND stderr of the called program. I have attached a samnple Java-Class which does that. Regards Andy freundliche Grüße scireum - Ein Unternehmen der TTI GmbH i.A. Andreas Haufler Projektleiter scireum --- TTI GmbH - TGU scireum, Friedrichstr. 8, 70736 Fellbach Tel: (0711) 69394632 - E-Mail: a...@scireum.de Fax: (0711) 69394635 - Internet: http://www.scireum.de TTI GmbH - Zentrale, Nobelstr. 15, 70569 Stuttgart Geschäftsführer: Prof. Dr.-Ing. Bernd Bertsche, Elgar Rödler Amtsgericht Stuttgart, HRB 19455 -Original Message- From: swftools-common-bounces+aha=scireum...@nongnu.org [mailto:swftools-common-bounces+aha=scireum...@nongnu.org] On Behalf Of Matthias Kramm Sent: Wednesday, October 21, 2009 6:21 PM To: swftools-common@nongnu.org Subject: Re: [Swftools-common] PDF2SWF conversion hangs when called by simple java program .. On Tue, Oct 20, 2009 at 12:20:39PM +0530, Aparna More aparnamo...@gmail.com wrote: Then we have written a simple java program which will call this executable and we have abserved that it hangs after processing 300 pages. Try running pdf2swf with the - option and determine the last log statement before it hangs. These calling from Java issues have come up before, but nobody seems to have found a definite solution. Matthias
RE: [Swftools-common] PDF2SWF conversion hangs when called by simple java program ..
That's not true at all, we call pdf2swf from java without any problems (we converted about 800 documents with 60.000 Pages) without ANY problems. All you need to do is read stdout AND stderr of the called program. I have attached a samnple Java-Class which does that. Regards Andy freundliche Grüße scireum - Ein Unternehmen der TTI GmbH i.A. Andreas Haufler Projektleiter scireum --- TTI GmbH - TGU scireum, Friedrichstr. 8, 70736 Fellbach Tel: (0711) 69394632 - E-Mail: a...@scireum.de Fax: (0711) 69394635 - Internet: http://www.scireum.de TTI GmbH - Zentrale, Nobelstr. 15, 70569 Stuttgart Geschäftsführer: Prof. Dr.-Ing. Bernd Bertsche, Elgar Rödler Amtsgericht Stuttgart, HRB 19455 -Original Message- From: swftools-common-bounces+aha=scireum...@nongnu.org [mailto:swftools-common-bounces+aha=scireum...@nongnu.org] On Behalf Of Matthias Kramm Sent: Wednesday, October 21, 2009 6:21 PM To: swftools-common@nongnu.org Subject: Re: [Swftools-common] PDF2SWF conversion hangs when called by simple java program .. On Tue, Oct 20, 2009 at 12:20:39PM +0530, Aparna More aparnamo...@gmail.com wrote: Then we have written a simple java program which will call this executable and we have abserved that it hangs after processing 300 pages. Try running pdf2swf with the - option and determine the last log statement before it hangs. These calling from Java issues have come up before, but nobody seems to have found a definite solution. Matthias ValueHolder.java Description: Binary data Exec.java Description: Binary data
Re: [Swftools-common] PDF2SWF conversion hangs when called by simple java program ..
On Tue, Oct 20, 2009 at 12:20:39PM +0530, Aparna More aparnamo...@gmail.com wrote: Then we have written a simple java program which will call this executable and we have abserved that it hangs after processing 300 pages. Try running pdf2swf with the - option and determine the last log statement before it hangs. These calling from Java issues have come up before, but nobody seems to have found a definite solution. Matthias
