From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thibault Marin <thibault.marin@gmx.com>
Subject: Re: plantuml export (unable to resolve link: nil)
Date: Fri, 30 Dec 2016 08:26:41 -0600
Message-ID: <87vau1xzku.fsf@dell-desktop.WORKGROUP>
References: <CAFH0ppZFnHvica2VRLAFkG9VKOFSvmMx0hnb7_vHnFW-TbRp3Q@mail.gmail.com>
Mime-Version: 1.0
Content-Type: text/plain
Return-path: <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([2001:4830:134:3::10]:34468)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <thibault.marin@gmx.com>) id 1cMy8y-0002Ox-NM
	for emacs-orgmode@gnu.org; Fri, 30 Dec 2016 09:26:53 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <thibault.marin@gmx.com>) id 1cMy8v-0001Wm-Kq
	for emacs-orgmode@gnu.org; Fri, 30 Dec 2016 09:26:52 -0500
Received: from mout.gmx.net ([212.227.17.20]:50345)
	by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)
	(Exim 4.71) (envelope-from <thibault.marin@gmx.com>)
	id 1cMy8v-0001WF-BV
	for emacs-orgmode@gnu.org; Fri, 30 Dec 2016 09:26:49 -0500
In-Reply-To: <CAFH0ppZFnHvica2VRLAFkG9VKOFSvmMx0hnb7_vHnFW-TbRp3Q@mail.gmail.com>
	(Prabhakaran Kasinathan's message of "Fri, 30 Dec 2016 14:42:12 +0100")
List-Id: "General discussions about Org-mode." <emacs-orgmode.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/emacs-orgmode>,
	<mailto:emacs-orgmode-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/emacs-orgmode/>
List-Post: <mailto:emacs-orgmode@gnu.org>
List-Help: <mailto:emacs-orgmode-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/emacs-orgmode>,
	<mailto:emacs-orgmode-request@gnu.org?subject=subscribe>
Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org
Sender: "Emacs-orgmode"
	<emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org>
To: Prabhakaran Kasinathan <prabhakaran1989@gmail.com>
Cc: emacs-orgmode@gnu.org

Prabhakaran Kasinathan <prabhakaran1989@gmail.com> writes:

> PlantUML src when exported to latex, has problems with link reference. 
>
>     export in latex : C-x C-e l l 
>     Error: Unable to resolve link: nil
>     
>     Fix: #+OPTION: broken-links:mark
>
> Everything works very well with org 8.2.3. How to fix this problem in new
> versions of ORG?
>
> Org src:
>
> #+OPTION: broken-links:mark
>
> * TEST Figure
> Figure [[fig:plantuml]]. 
>
> #+BEGIN_SRC plantuml :file test.png
> A -> B : request
> B -> A : response
> #+END_SRC 
>
> #+NAME: fig:plantuml
> #+CAPTION: Plantuml Test Figure
> #+RESULTS:
>
> Output in ORG v 8.2.3
>
>     
>     
>     Latex output:
>     
>     
>     
>     
>     #+BEGIN_SRC latex
>     
>     
>     \section{TEST figure}
>     
>     
>     \label{sec-1}
>     
>     
>     
>     
>     
>     
>     Figure \ref{fig:plantuml}. 
>     
>     
>     
>     
>     
>     
>     \begin{figure}[htb]
>     
>     
>     \centering
>     
>     
>     \includegraphics{test.png}
>     
>     
>     \caption{\label{fig:plantuml}Plantuml Test Figure}
>     
>     
>     \end{figure}
>     
>     
>     \end{document}
>     
>     
>     #+END_SRC 
>
> Output in ORG 9.0.3
>
>     
>     
>     Latex output:
>     
>     
>     
>     #+BEGIN_SRC latex
>     
>     \section{TEST figure}
>     
>     \label{sec:org3dff397}
>     
>     
>     
>     
>     Figure [BROKEN LINK: nil]. 
>     
>     
>     
>     
>     \begin{center}
>     
>     \includegraphics{test.png}
>     
>     \end{center}
>     
>     #+END_SRC 
>     
>     
> Thanks in advance. 

It works (for me) if I execute the source block before exporting, which
inserts a [[file:]] line (I also find it useful to name the source block
and the #+RESULTS line).  The information in (info "(org) Exporting code
blocks") may be of some help.

thibault