AllegroGraphTutorial

From Evoio

To install AgWebView

Linux: Download at AgWebView and follow standard instructions.

Mac: Same

Windows: Unknown. After download unable to install. Installation log said "Cannot daemonize". Able to download and install the non-web basic version. However when I tried to open Allegrograph 3.2 Free Server Edition Console from the Start menu a window appears momentarily, then dissappears. I emailed Franz. They are trying to reproduce the problem.

Issues encountered / solutions

• Allegro CL (Common Lisp) must be installed to use geographic methods (checking if points are inside polygon). Include one line at the top of each program file you wish to run in the format of:

#! /path/to/alisp/or/mlisp/executable -#!

and run your program file independently. Running programs from the console or from within :allegro-express program results in failure.

• Obscure error messages appear for some functions if the correct triples store is not loaded first. Make sure to run open-triple-store for any db's for which data needs to be accessed.

• Error: the value of DB.AGRAPH::UPI-1 is !foo:name, which is not of type UPI-LISP-TYPE.

The function upi must be applied on the future part name given, so that it will appear as

(upi !foo:name) rather than just !foo:name