Some of those properties are "magic" ones where if you inherit from parent
and do not override then the child's artifactId will be appended.
I am not 100% certain but IIRC the appending may be controlled by the
parent's url ending or not ending with a trailing / but this may not be
universal and may only be for some of them
On Wednesday 24 August 2016, Curtis Rueden <ctrue...@wisc.edu> wrote:
> Hi Michael,
>
> Just a shot in the dark, but Maven properties of the form ${a.b.c} are
> generally shorthand for XML data i.e. <a><b><c>something</c></b></a>. So
> the fact that you are using a property ${site.url} intended to fill in a
> section <site><url>...</url></site> is perhaps of concern. Did you try
> changing your property names to see whether that makes a difference? If it
> does not matter, then (from my non-expert perspective) I am inclined to
> agree this seems like a defect, and you could file an issue in JIRA.
>
> Regards,
> Curtis
>
>
>
> --
> Curtis Rueden
> LOCI software architect - http://loci.wisc.edu/software
> ImageJ2 lead, Fiji maintainer - http://imagej.net/User:Rueden
> Did you know ImageJ has a forum? http://forum.imagej.net/
>
>
> On Wed, Aug 10, 2016 at 11:58 PM, Michael <mlgir...@gmail.com
> <javascript:;>> wrote:
>
> > I wish to define the distributionManagement values for all my projects in
> > a common parent pom.
> >
> > parent pom.xml
> >
> > <url>${site.url}</url>
> >
> > <properties>
> > <site.base.url>file:///Users/macuser/Sites</site.base.url>
> > <site.url>${site.base.url}/${project.artifactId}</site.url>
> > </properties>
> >
> > <distributionManagement>
> > <site>
> > <id>local</id>
> > <url>${site.url}</url>
> > </site>
> > </distributionManagement>
> >
> >
> > The effective pom for this is as expected:
> >
> > <url>file:///Users/macuser/Sites/parent-pom</url>
> > <distributionManagement>
> > <site>
> > <id>local</id>
> > <url>file:///Users/macuser/Sites/parent-pom</url>
> > </site>
> > </distributionManagement>
> > <properties>
> > <site.base.url>file:///Users/macuser/Sites</site.base.url>
> > <site.url>file:///Users/macuser/Sites/parent-pom</site.url>
> > </properties>
> >
> >
> > In child pom, I specify the parent pom only, no other elements. I expect
> > the distributionManagement to inherit from the parent.
> >
> > <project xmlns="http://maven.apache.org/POM/4.0.0"; xmlns:xsi="
> > http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://
> > maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd";>
> > <modelVersion>4.0.0</modelVersion>
> > <parent>
> > <groupId>mlgiroux</groupId>
> > <artifactId>parent-pom</artifactId>
> > <version>0.0.1-SNAPSHOT</version>
> > <relativePath></relativePath>
> > </parent>
> > <artifactId>parent-pom-test</artifactId>
> > <packaging>pom</packaging>
> > </project>
> >
> > The effective pom is strange:
> >
> > <url>file:///Users/macuser/Sites/parent-pom-test/parent-pom-test</url>
> > <distributionManagement>
> > <site>
> > <id>local</id>
> > <url>file:///Users/macuser/Sites/parent-pom-test/parent-
> > pom-test</url>
> > </site>
> > </distributionManagement>
> > <properties>
> > <site.base.url>file:///Users/macuser/Sites</site.base.url>
> > <site.url>file:///Users/macuser/Sites/parent-pom-test</site.url>
> > </properties>
> >
> > The site.url property has been resolved as I expected, but the <url>
> > elements for project.url and distributionManagement.site.url that were
> > defined in the parent as ${site.url} have the artifactId twice. As if I
> > had specified ${site.base.url}/${project.artifactId}/${project.
> artifactId}
> >
> > Now, if I add the url and distributionManagement to the child pom as:
> > <url>${site.url}</url>
> >
> > <distributionManagement>
> > <site>
> > <id>local</id>
> > <url>${site.url}</url>
> > </site>
> > </distributionManagement>
> >
> >
> > The effective pom is exactly as I expect with the artifactId specified
> > exactly once in the effective values.
> >
> > <url>file:///Users/macuser/Sites/parent-pom-test</url>
> > <distributionManagement>
> > <site>
> > <id>local</id>
> > <url>file:///Users/macuser/Sites/parent-pom-test</url>
> > </site>
> > </distributionManagement>
> >
> >
> > I think it is important to point out that the child is NOT a sub module
> of
> > the parent. It specifies a parent, but it is itself a root module.
> >
> > This feels like a defect to me.
> >
> > Michael Giroux
> >
> >
>
--
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