goal multiproject:create-nav seems to have lost pom.id
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Key: MPMULTIPROJECT-64
URL: http://jira.codehaus.org/browse/MPMULTIPROJECT-64
Project: maven-multiproject-plugin
Type: Bug
Versions: 1.4.1
Environment: maven 1.0.2 but with a couple of plugins upgraded to latest HEAD.
Reporter: Benoit Xhenseval
Today I have upgraded the checkstyle plugin to 3.0 from 2.6
This seems to have downloaded a couple of libraries and I now have a strange
behaviour for multiproject.
I have also upgraded PMD to 1.8-SNAPSHOT but the following issue appeared
before:
When I run "maven multiproject:site", the reactor goes through all sub-projects
ok BUT when it reaches the call to <attainGoal
name="multiproject:create-nav"/>, it seems to lose the pom.id and declares that
I must exclude the XXXX (the top level project" (see line 140 in th
eplugin.jelly).
XXXX, which is the pom.id, is replaced by the LAST project contained in the
variable ${multiprojects}.
the pom.id seems to have changed between the line just BEFORE the call to
multiproject:create-nav and the FIRST line inside create-nav.
If I modify the code to add some log:
<echo>POM.id before calling create-nav ${pom.id}</echo>
<attainGoal name="multiproject:create-nav"/>
...
<goal name="multiproject:create-nav"
prereqs="multiproject:site-init">
<echo>POM.id INSIDE create-nav ${pom.id} and multi ${multiprojects}</echo>
<j:forEach var="reactorProject" items="${multiprojects}">
<echo>POM.id INSIDE LOOP create-nav ${pom.id} and current
${reactorProject.id}</echo>
<j:if test="${reactorProject.id == pom.id}">
<fail message="You must exclude ${pom.id} (the top level project) from
the subproject set"/>
</j:if>
</j:forEach>
The pom.id has changed between the first 2 echos. it then matches the last
reactorProject.id and th ewhole process fails.
I do not understand why the pom.id is changed somewhere in
multiproject:site-init...
My current workaround is to change the <fail to a simple <echo so that the
process can finish (but it does not generate a proper navigation.xml)
There is obviously something wrong introduced by the latest download of a
couple of plugin, I still have maven 1.0.2
Is there a way I could list all plugins and version? I would post it here...
Thanks for looking into it.
Benoit
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