Eddy, I just got a new Windows box with Vista Home Premium (64-bit) installed and, when I tried to compile ape from make_exe, I had the same problem you originally reported on April 20 ('plcon' is not recognized as an internal or external command, operable program or batch file.) The problem is with the installation of SWI Prolog. The installer doesn't add the path to SWI Prolog's bin directory (by default this is the directory "C:\Program Files (x86)\pl\bin") to the PATH environment variable. Manually adding the directory to your PATH variable should fix your problem (or at least it worked for me). If you don't know how to do this I think it will probably be easy to find detailed instructions online, but let me know if you have any further difficulties. I'd be glad to help. (I hope that either you managed to solve the problem yourself or that it isn't too late to help.) I just sent an email off to the SWI Prolog group reporting the problem. Attempto team: Now that I have a Vista box, if you would like me to test software installations or help with anything Vista-related, just let me know. I'll also keep an eye out for Vista-related problems reported on the mailing list. -- Ken <div class="gmail_quote">On Tue, Apr 28, 2009 at 5:00 AM, <<a href="mailto:attempto-request@lists.ifi.uzh.ch">attempto-request@lists.ifi.uzh.ch</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Send attempto mailing list submissions to <a href="mailto:attempto@lists.ifi.uzh.ch">attempto@lists.ifi.uzh.ch</a> To subscribe or unsubscribe via the World Wide Web, visit <a href="https://lists.ifi.uzh.ch/listinfo/attempto" target="_blank">https://lists.ifi.uzh.ch/listinfo/attempto</a> or, via email, send a message with subject or body 'help' to <a href="mailto:attempto-request@lists.ifi.uzh.ch">attempto-request@lists.ifi.uzh.ch</a> You can reach the person managing the list at <a href="mailto:attempto-owner@lists.ifi.uzh.ch">attempto-owner@lists.ifi.uzh.ch</a> When replying, please edit your Subject line so it is more specific than "Re: Contents of attempto digest..." Today's Topics: 1. Re: Installation of local version of ACE view (Kaarel Kaljurand) ---------------------------------------------------------------------- Message: 1 Date: Mon, 27 Apr 2009 12:57:29 +0200 From: Kaarel Kaljurand <<a href="mailto:kaljurand@gmail.com">kaljurand@gmail.com</a>> Subject: Re: [Attempto] Installation of local version of ACE view To: Eddy Vanderlinden <<a href="mailto:info@fadyart.com">info@fadyart.com</a>> Cc: <a href="mailto:attempto@lists.ifi.uzh.ch">attempto@lists.ifi.uzh.ch</a> Message-ID: <<a href="mailto:161f6fb70904270357r2c0b09c9sdcc5ba59b8958edd@mail.gmail.com">161f6fb70904270357r2c0b09c9sdcc5ba59b8958edd@mail.gmail.com</a>> Content-Type: text/plain; charset=ISO-8859-1 Hi, On Sun, Apr 26, 2009 at 22:38, Eddy Vanderlinden <<a href="mailto:info@fadyart.com">info@fadyart.com</a>> wrote: > > I tried with ports 5123 and 5623 and get the error message: > ? OWL verbalizer error: > ? Error accessing OWL->ACE webservice HTTP request failes: HTTP/1.1500 > Internal server error. > > > Is OK: > ? It is started like this: > > ? owl_to_ace.exe -httpserver -port 5123 = OK > > ? On success it prints out: > > ? "Starting owl_to_ace at port 5123 ..." ? ?= OK > > > The browser shows the expected error on the port's address: > <error type="existence_error(form_data, xml)">_G2139</error> ? = OK Strange. I'm out of ideas. :( Can you confirm that if you start the server on port 5123, and go to <a href="http://attempto.ifi.uzh.ch/test/owl_to_ace_localhost.html" target="_blank">http://attempto.ifi.uzh.ch/test/owl_to_ace_localhost.html</a> and press "Verbalize", then the browser displays: "John is a man." -- kaarel ------------------------------ _______________________________________________ attempto mailing list <a href="mailto:attempto@lists.ifi.uzh.ch">attempto@lists.ifi.uzh.ch</a> <a href="https://lists.ifi.uzh.ch/listinfo/attempto" target="_blank">https://lists.ifi.uzh.ch/listinfo/attempto</a> End of attempto Digest, Vol 7, Issue 14 *************************************** </blockquote></div>