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Posted to derby-dev@db.apache.org by "Kim Haase (JIRA)" <ji...@apache.org> on 2010/08/09 15:58:18 UTC

[jira] Commented: (DERBY-4763) The entity   isn't one of XML's predefined entities, if you want to use it in an XML document then you have to provide a DTD that declares what it means or use  

    [ https://issues.apache.org/jira/browse/DERBY-4763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12896551#action_12896551 ] 

Kim Haase commented on DERBY-4763:
----------------------------------

Thanks for pointing this out. We have been recommending the use of a very old version of the DITA toolkit (1.1.2.1), and it does not seem to generate this warning, although it generates many others. If you are using the latest version and are successfully producing output, we're very interested in hearing about it. In past years we had problems with more recent versions, and no one has found the time to test a new Toolkit version in a while.

There have in the past been some problems generating correct output with &#160; if the user's LANG environment variable was not set quite right. (See DERBY-4547 for some history on this.) This is no longer a major issue, since we tell people how to set the variable on the http://db.apache.org/derby/manuals/dita.html page. This may be the time to switch from &nbsp; to &#160; if someone has the time to make this fix to the documentation.

> The entity &nbsp; isn't one of XML's predefined entities,  if you want to use it in an XML document then you have to provide a DTD that declares what it means or use &#160;
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-4763
>                 URL: https://issues.apache.org/jira/browse/DERBY-4763
>             Project: Derby
>          Issue Type: Bug
>          Components: Documentation
>            Reporter: Nigel Owen
>   Original Estimate: 0.08h
>  Remaining Estimate: 0.08h
>
> Not sure if this is an issue, and I note that nbsp is used in the following files as well. But I get the following warnings when doing a " ant pdf.getstart " and following the instructions at http://db.apache.org/derby/manuals/dita.html. Though I have got the latest Dita toolkit
>  [pipeline] tgsrunningdblook.dita Line 23:The entity "nbsp" was referenced, but not declared.
>  [pipeline] cwwdactivities.dita Line 33:The entity "nbsp" was referenced, but not declared.
>  [pipeline] twwdactivity1.dita Line 23:The entity "nbsp" was referenced, but not declared.
>  [pipeline] tgsrunningij.dita Line 23:The entity "nbsp" was referenced, but not declared.
>  [pipeline] twwdactivity1_Setup.dita Line 68:The entity "nbsp" was referenced, but not declared.
>  [pipeline] tgssetupverify.dita Line 52:The entity "nbsp" was referenced, but not declared.
> I altered it in tgsrunningsysinfo.dita to what I think it should be.
> --- src/getstart/tgsrunningsysinfo.dita (revision 983219)
> +++ src/getstart/tgsrunningsysinfo.dita (working copy)
> @@ -20,7 +20,7 @@
>  -->
>  <task id="tgsrunningsysinfo" xml:lang="en-us">
>  <title>Running sysinfo</title>
> -<shortdesc>The <ph conref="../conrefs.dita#prod/productshortname"></ph>&nbsp;<codeph>sysinfo</codeph> tool
> +<shortdesc>The <ph conref="../conrefs.dita#prod/productshortname"></ph>&#160;<codeph>sysinfo</codeph> tool
>  displays information about your Java environment and your version of <ph conref="../conrefs.dita#prod/productshortname"></ph>.</shortdesc>
>  <prolog><metadata>
>  <keywords><indexterm><indexterm>Derby</indexterm>tools, sysinfo</indexterm>

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