> >
> > First off - it looks like you have added your extension directory inside
> > the
> > merlin directory - which is definately *not* a good thing to do!  You
> > should
> > locate this somewhere independent of the merlin source tree.
>     I've done it. I created my own project with the following structure:
>
> /MyMerlin
>     /api
>         /src
>             /java
>     /impl
>         /conf
>             jemos-hello.block
>         /src
>             /java
>                 /<<mypackage>>
>                     HelloComponent.java
>                     HelloComponent.xinfo
>             /test
>         project.properties     (under /impl)
>         project.xml              (under /impl)
>
> I defined project.xml as follows:
>
> <?xml version="1.0" encoding="ISO-8859-1"?>
> <project>
> <extend>${merlin.root.dir}/project.xml</extend>
> <groupId>jemos/avalon/merlin</groupId>
> <id>jemos-hello</id>
> <name>Jemos Hello Trial</name>
> <package>org.jemos.avalon.merlin</package>
> <currentVersion>1.0</currentVersion>
> <inceptionYear>2003</inceptionYear>
> <shortDescription>Jemos Hello Trial</shortDescription>
> <description>
> 'Hello' Jemos Trial
> </description>
> <dependencies>
> <dependency>
> <groupId>avalon-framework</groupId>
> <artifactId>avalon-framework-api</artifactId>
> <version>4.1.5</version>
> </dependency>
> <dependency>
> <groupId>merlin</groupId>
> <artifactId>merlin-unit</artifactId>
> <version>3.2.6-dev</version>
> </dependency>
> </dependencies>
> </project>
>
>
> I defined the project as extending the avalon CVS distribution (copied
from
> the hello example). The only thing I defined a merlin.root.dir pointing to
> the avalon CVS source directory, as my project is completely independent
> from the avalon tree (as suggested by you). I copied brutally the .xinfo
and
> .block file from the Merlin documentation
> (http://avalon.apache.org/merlin/starting/tutorial/creation.html). I
didn't
> specified a project.xml file under /api as this example doesn't have any
> interface/exception.
>
> When I run "maven" from MyMerlin/impl I obtain the following error:
>
> D:\Projects\myMerlin\impl>maven
>  __  __
> |  \/  |__ _Apache__ ___
> | |\/| / _` \ V / -_) ' \  ~ intelligent projects ~
> |_|  |_\__,_|\_/\___|_||_|  v. 1.0-rc1-SNAPSHOT
>
> Starting the reactor...
> Our processing order:
> Starting the reactor...
> Our processing order:
> Starting the reactor...
> Our processing order:
> merlin:build:
> merlin:plugin:
>
>
> xinstall:
>     [mkdir] Created dir: D:\Projects\myMerlin\impl\target\merlin
>     [mkdir] Created dir: D:\Projects\myMerlin\impl\target\merlin\ext
>     [mkdir] Created dir: D:\Projects\myMerlin\impl\target\merlin\bin\lib
>
> BUILD FAILED
> File...... file:/D:/Projects/myMerlin/impl/
> Element... ant:copy
> Line...... 97
> Column.... 50
> Warning: Could not find file
> D:\Projects\myMerlin\impl\kernel\cli\target\merlin-cli-3.2-dev.jar to c
> opy.
> Total time: 2 seconds
> Finished at: Tue Dec 16 23:18:33 GMT 2003
>
> D:\Projects\myMerlin\impl> Now, I can understand that the extended project
> will look for local folders (/impl/kernel/...). My question is: how could
I
> obtain a component to test from a project outside the main CVS tree? (as
you
> predicted, this was the next step).
>
> Also, I noted that by extending the root project, my project.xml doesn't
> define the build section, therefore if I wouldn't specify a super-project,
> my project couldn't compile, unless I would define the build section.
>
> The other question is: what do I really need to create the testable
> component? Do I need to compile and create a jar? Do I need something
else?
> The Merlin documentation at the above address talks about the avalon:meta
> plugin to build automatically the .xinfo files, but it doesn't explain how
> to use it. I had a look at the maven documentation but I'm not experienced
> yet.
>
> Any help would be appreciated.
>
> Thanks,
>
> Marco
>
>
> >Once you have
> > got your package out of the merlin tree you need to do the following:
> >
> > 1. add a project.xml file into the api directory and another in the impl
> >    directory.
> > 2. make sure these two project.xml files contain the correct
dependencies
> >    for each subproject (the errors you posted are a result of not
> including
> >    an avalon-framework-api dependency - take a look at the hello example
> >    project.xml for details)
> > 3. once you get both the api amd impl suprojects building nicely you may
> >    want to put in place a parent project.xml and play around with the
> >    things you can do with a parent maven.xml to automate the build of
> >    both your api and impl subprojects (but worry about this later)
> >
>




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