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https://issues.apache.org/jira/browse/DERBY-3592?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel John Debrunner reopened DERBY-3592:
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I'm not sure this is a valid approach without some more investigation.
The nightly builds of the javadoc do not seem to have any problem for the jdbc
3 pages so could this not be a problem specific to the environment used to
create the beta?
Or is is a bug on some specific jdk release?
I added the logo and never saw any problems with generation of the pages.
> The Java 5 javadoc tool generates a spurious output line when digesting the
> doctitle element for the public api
> ---------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-3592
> URL: https://issues.apache.org/jira/browse/DERBY-3592
> Project: Derby
> Issue Type: Bug
> Components: Javadoc
> Affects Versions: 10.4.1.0
> Reporter: Rick Hillegas
> Assignee: Rick Hillegas
> Attachments: derby-3592-01-removeImgTag.diff
>
>
> The Java 5 javadoc tool seems to have a bug. This bug seems to be fixed in
> Java 6. The issue is discussed in the following email thread:
> http://www.nabble.com/some-comments-on-the-10.4-beta-distribution-td16408536.html#a16408536
> which puts forward the following theory:
> "The exact same javadoc directive is used to build the jdbc3 and jdbc4 public
> apis. The spurious line turns up in the jdbc3 javadoc but not the jdbc4
> javadoc. The jdbc3 javadoc is built with the Java 5 javadoc tool and the
> jdbc4 javadoc is built with the Java 6 javadoc tool. I think that the Java 5
> javadoc tool may have a bug that was corrected in Java 6.
> What we're trying to do in this <doctitle> element is a bit tricky. We are
> trying to generate javadoc whose overview page has a title consisting of the
> Derby logo followed by some useful text. The <doctitle> element does not
> allow nested image elements, and we appear to have hacked around this by
> stuffing the image and text into a CDATA section. That CDATA section survives
> the Java 6 javadoc tool but is munged by the Java 5 javadoc tool.
> I can get rid of the spurious line at the cost of removing the Derby logo.
> That is, I get rid of the CDATA section and just put text inside the
> <doctitle> element like so:
> <Doctitle> Apache Derby ${major}.${minor} API Documentation</Doctitle>
> I miss the pretty logo, but I think that the output without the logo looks
> better than the output with both the logo and the spurious line."
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