From: Scott H. <sl...@ho...> - 2001-09-01 14:59:27
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After much help from Robet Bill, I have my applet issues down to a = single problem. If I take out the urllib.urlretrieve calls, the applet = works ok. If I leave them in, it dies with a message about not being = able to find the codec (the exact message is below): Lookup Error: no codec search functions registered: can't find = encoding Does anyone know what this means and how to get around it? Thanks, Scott |
From: <bc...@wo...> - 2001-09-04 19:14:46
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[Scott Hathaway] >After much help from Robet Bill, I have my applet issues down to a = >single problem. If I take out the urllib.urlretrieve calls, the applet = >works ok. If I leave them in, it dies with a message about not being = >able to find the codec (the exact message is below): > >Lookup Error: no codec search functions registered: can't find = >encoding > >Does anyone know what this means and how to get around it? It is caused by this bug: > http://sourceforge.net/tracker/?group_id=12867&atid=112867&func=detail&aid=448523 where the builtin "ascii" codec wasn't found when requesting the use of the "ASCII" codec (which is what urllib is doing). Try add a dummy function like this: def dummy_jythonc(): import encodings.ascii The dummy method shouldn't be called at all. It just have to be there so that jythonc can see it and include the codec in the resulting .jar file. The bug will be fixed in the 2.1b1 release. regards, finn |
From: Scott H. <sl...@ho...> - 2001-09-05 00:09:41
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Finn, Thanks for the tip. That got rid of the codecs message. Now, I get a java security error. Things work ok from jython, but when in an applet, I get the error. So, I guess that Java realizes that I am trying to download a file and stops it? Is there any way to do what I am trying to do (download a file without user intervention)? Thanks, Scott ----- Original Message ----- From: "Finn Bock" <bc...@wo...> To: <jyt...@li...> Cc: "Scott Hathaway" <sl...@ho...> Sent: Tuesday, September 04, 2001 2:17 PM Subject: Re: [Jython-users] is urllib compatible with jython? > [Scott Hathaway] > > >After much help from Robet Bill, I have my applet issues down to a = > >single problem. If I take out the urllib.urlretrieve calls, the applet = > >works ok. If I leave them in, it dies with a message about not being = > >able to find the codec (the exact message is below): > > > >Lookup Error: no codec search functions registered: can't find = > >encoding > > > >Does anyone know what this means and how to get around it? > > It is caused by this bug: > > > http://sourceforge.net/tracker/?group_id=12867&atid=112867&func=detail&aid=4 48523 > > where the builtin "ascii" codec wasn't found when requesting the use of > the "ASCII" codec (which is what urllib is doing). > > Try add a dummy function like this: > > def dummy_jythonc(): > import encodings.ascii > > The dummy method shouldn't be called at all. It just have to be there so > that jythonc can see it and include the codec in the resulting .jar > file. > > The bug will be fixed in the 2.1b1 release. > > regards, > finn > > _______________________________________________ > Jython-users mailing list > Jyt...@li... > https://lists.sourceforge.net/lists/listinfo/jython-users > |
From: <bc...@wo...> - 2001-09-05 19:33:12
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[Scott Hathaway] >Thanks for the tip. That got rid of the codecs message. Now, I get a java >security error. Things work ok from jython, but when in an applet, I get >the error. An applet can only connect to the site it was downloaded from. regards, finn |
From: Scott H. <sl...@ho...> - 2001-09-05 20:43:11
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Cool. In my testing, I am using two different servers, but during deployment, it will be the same server. Thanks for the help. Scott ----- Original Message ----- From: "Finn Bock" <bc...@wo...> To: <jyt...@li...> Sent: Wednesday, September 05, 2001 2:35 PM Subject: Re: [Jython-users] is urllib compatible with jython? > [Scott Hathaway] > > >Thanks for the tip. That got rid of the codecs message. Now, I get a java > >security error. Things work ok from jython, but when in an applet, I get > >the error. > > An applet can only connect to the site it was downloaded from. > > regards, > finn > > _______________________________________________ > Jython-users mailing list > Jyt...@li... > https://lists.sourceforge.net/lists/listinfo/jython-users |