From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id eBqpKGnEr1/1agAA0tVLHw (envelope-from ) for ; Sat, 14 Nov 2020 11:50:01 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id eECRJGnEr1+uFQAA1q6Kng (envelope-from ) for ; Sat, 14 Nov 2020 11:50:01 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 167F0940355 for ; Sat, 14 Nov 2020 11:50:01 +0000 (UTC) Received: from localhost ([::1]:58470 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kdu47-0006FZ-He for larch@yhetil.org; Sat, 14 Nov 2020 06:49:59 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:41532) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kdu2B-0006FN-7c for emacs-orgmode@gnu.org; Sat, 14 Nov 2020 06:47:59 -0500 Received: from static.214.254.202.116.clients.your-server.de ([116.202.254.214]:33036 helo=ciao.gmane.io) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kdu29-00019L-7L for emacs-orgmode@gnu.org; Sat, 14 Nov 2020 06:47:58 -0500 Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1kdu24-0000Rt-U8 for emacs-orgmode@gnu.org; Sat, 14 Nov 2020 12:47:52 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: emacs-orgmode@gnu.org From: Jarmo Hurri Subject: Re: [PATCH] ob-java Date: Sat, 14 Nov 2020 13:47:47 +0200 Message-ID: <87mtzk9n30.fsf@iki.fi> References: <87y2jv367k.fsf@kyleam.com> <87v9ez2flk.fsf@kyleam.com> <87361nwyvg.fsf@iki.fi> <87y2jfukky.fsf@iki.fi> <87imadafo0.fsf@iki.fi> Mime-Version: 1.0 Content-Type: text/plain User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) Cancel-Lock: sha1:AM1rorLt5HzoW8+AU8vWJw5yGzU= Received-SPF: pass client-ip=116.202.254.214; envelope-from=geo-emacs-orgmode@m.gmane-mx.org; helo=ciao.gmane.io X-detected-operating-system: by eggs.gnu.org: First seen = 2020/11/14 06:47:54 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-orgmode@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: "Emacs-orgmode" X-Scanner: ns3122888.ip-94-23-21.eu Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of emacs-orgmode-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=emacs-orgmode-bounces@gnu.org X-Spam-Score: -0.51 X-TUID: 6fIEUj2yXi23 Hi again! Jarmo Hurri writes: > It seems that you have changed some classloader settings in the new > code. I have examples which used to work perfectly; now they still > compile, but fail to run, throwing exception > > java.lang.NoClassDefFoundError I had some extra time today, so I took a look at ob-java.el. Unless header argument dir is set, java is run in a temporary directory. So I can get around this problem by setting header argument :dir "." which is nice, at least as a workaround. I am not sure what the default behaviour should be. At the moment, though, I do not think temporary dir is a good default, because by default the program will then the "miss" all opened (data) files as well. Right? Perhaps all babel languages have a common policy here that I am not aware of. But in any case it looks to me that the behaviour has changed now, so if it is changed in the stable branch (I am running master), I think it should be documented clearly (as an incompatible change). Perhaps it already is documented like that. All the best, and stay safe. Jarmo