From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nick Dokos Subject: Re: org-babel oz? Date: Fri, 10 Nov 2017 13:10:59 -0500 Message-ID: <87mv3uuhqk.fsf@alphaville.usersys.redhat.com> References: Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:57646) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eDDlt-0008Dm-DM for emacs-orgmode@gnu.org; Fri, 10 Nov 2017 13:11:18 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eDDlq-0007Zq-5S for emacs-orgmode@gnu.org; Fri, 10 Nov 2017 13:11:17 -0500 Received: from [195.159.176.226] (port=33432 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eDDlp-0007ZI-Tz for emacs-orgmode@gnu.org; Fri, 10 Nov 2017 13:11:14 -0500 Received: from list by blaine.gmane.org with local (Exim 4.84_2) (envelope-from ) id 1eDDlc-00023Q-3g for emacs-orgmode@gnu.org; Fri, 10 Nov 2017 19:11:00 +0100 List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: "Emacs-orgmode" To: emacs-orgmode@gnu.org Johannes Brauer writes: > Hi, > > I am looking for a working configuration for using oz code blocks in org-mode file. I've installed > Mozart2 on macOS 10.12.6 and use org-mode version 9.0.9. I've put > (org-babel-do-load-languages > 'org-babel-load-languages > '((emacs-lisp . t) > (oz . t))) > into my Aquamacs initialization and the ob-z.el in a path where Emacs can read it. > If I try to execute (C-C C-C) the following code block > > #+begin_src oz :results value > 39 + 3 > #+end_src > > I get the following error messages: > > executing Oz code block... > Org-babel: executing Oz expression > Create OPI socket for evaluating expressions > open-network-stream: make client process failed: Connection refused, :name, *Org-babel-OPI-socket*, > :buffer, nil, :host, localhost, :service, 6001, :nowait, nil > > I cannot figure out, what to do? > Any hints? > [this "answer" is uncontaminated by such mundane things as testing - I know nothing about Oz except what I read in contrib/lisp/ob-oz.el and I don't have Mozart installed on my machine (except for various pieces in my Music folder)] You need to start the server using the contrib/scripts/StartOzServer.oz script. -- Nick