Article View: borland.public.jbuilder.java.api
Article #3585Re: Universal Naming Convention (UNC) and the Java File Class
From: Andrew Bennett
Date: Thu, 13 Nov 1997 00:00
Date: Thu, 13 Nov 1997 00:00
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1920 bytes
On Wed, 12 Nov 1997 13:43:57 -0700, "Dallas Harken" <dharken@novell.com> wrote: >I have a small application that reads a file on my network. I use the File >class to check the file's existence first. > >File f = new File(filePath); >if (f.exists()) ... > >If I map a drive to the network location, ie. filePath = >"p:\dir\myfile.txt", everthing works great. > >However, if I set filePath = "//server/volume/dir/myfile.txt", the exists >function returns false. Using / or \ as a separator doesn't matter. > >Interesting note: Works when compling with Visual J++ works, but not with >JBuilder. > >I also get a FileNotFoundException if I use the same file path with the >FileInputStream class. Could it be a problem with the native implementation >of functions such as open, etc? > >Any ideas? I do recall some UNC filename problems with JavaSoft's JDK. That may explain why it works in Microsoft's tool, and not ours. I'd suggest you search JavaSoft's bug database on their web site to see if the problem exists, or if there is a workaround. Andrew -- Andrew Bennett -> abennett@borland.com JBuilder info -> http://www.borland.com/jbuilder/ JBuilder newsgroups info -> http://www.borland.com/newsgroups/ **** Please don't post a reply AND send email. Do one. I'll see it. ****
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 1089d0,5d21d90b0c733d09 X-Google-Attributes: gid1089d0,public X-Google-Thread: f74b3,5d21d90b0c733d09 X-Google-Attributes: gidf74b3,public From: abennett@borland.com (Andrew Bennett) Subject: Re: Universal Naming Convention (UNC) and the Java File Class Date: 1997/11/13 Message-ID: <346a4665.82131548@forums.borland.com> X-Deja-AN: 289117676 References: <64d439$rpu3@forums.borland.com> Organization: None Newsgroups: borland.public.jbuilder.java.api,borland.public.jbuilder.java.language