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Posted to users@maven.apache.org by Sebastian Hoß <ma...@shoss.de> on 2009/09/24 18:08:55 UTC
DOAP Plugin issues
Hey,
wanted to try the DOAP plugin[1] but ran into some problems:
1) When you don't specify an <developerConnection> element inside your
POMs <scm> element you'll get a NullPointerException as follows:
[INFO] [doap:generate {execution: site}]
[INFO] Generating a pure DOAP file...
[INFO]
------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO]
------------------------------------------------------------------------
[INFO] null
[INFO]
------------------------------------------------------------------------
[INFO] Trace
java.lang.NullPointerException
at
org.apache.maven.plugin.doap.DoapMojo.writeSourceRepository(DoapMojo.java:1062)
at
org.apache.maven.plugin.doap.DoapMojo.writeSourceRepositories(DoapMojo.java:1009)
at
org.apache.maven.plugin.doap.DoapMojo.execute(DoapMojo.java:378)
...
The Code in question assumes that the developer connection is always
specified and therefore runs into trouble if it is not. Easiest way
around this is to specify the developer connection or on the code side
replace
String developerConnection = scm.getDeveloperConnection();
writeSourceRepository( writer, developerConnection );
with
String developerConnection = scm.getDeveloperConnection();
if (developerConnection != null) {
writeSourceRepository( writer, developerConnection );
}
This is (of course) just a proposal and it should/must be applied to
the anonymous SCM connection as well or you'll run into trouble again
if someone does not specify that.
2) The plugin documentation is wrong regarding the site integration[2].
It states that you have to add an additional meta tag which hrefs
"${project.url}/doap_maven-doap-plugin.rdf"
But the plugin calls the final .rdf file doap_${artifactId} so the
above line should read:
"${project.url}/doap_${artifactId}.rdf"
Apart from that, the plugin rocks!
Greets
[1]: http://maven.apache.org/plugins/maven-doap-plugin/
[2]:
http://maven.apache.org/plugins/maven-doap-plugin/examples/with-site-plugin.html
Re: DOAP Plugin issues
Posted by Sebastian Hoß <ma...@shoss.de>.
On Fri, 25 Sep 2009 11:37:40 +1000
Brett Porter <br...@apache.org> wrote:
> Would you mind submitting these to JIRA?
> http://jira.codehaus.org/browse/MDOAP
>
> If you can attach patches to correct them they can be applied and
> released relatively easily.
>
> - Brett
Hey,
I did not find any guidelines on how to properly produces patches so the
ones I've created may need to be reworked (trivial since they change
almost nothing). Anyway the issues are at:
http://jira.codehaus.org/browse/MDOAP-22 and
http://jira.codehaus.org/browse/MDOAP-23
Greets
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Re: DOAP Plugin issues
Posted by Brett Porter <br...@apache.org>.
Would you mind submitting these to JIRA? http://jira.codehaus.org/browse/MDOAP
If you can attach patches to correct them they can be applied and
released relatively easily.
- Brett
On 25/09/2009, at 2:08 AM, Sebastian Hoß wrote:
> Hey,
>
> wanted to try the DOAP plugin[1] but ran into some problems:
>
> 1) When you don't specify an <developerConnection> element inside your
> POMs <scm> element you'll get a NullPointerException as follows:
>
> [INFO] [doap:generate {execution: site}]
> [INFO] Generating a pure DOAP file...
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] null
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.NullPointerException
> at
> org.apache.maven.plugin.doap.DoapMojo.writeSourceRepository
> (DoapMojo.java:1062)
> at
> org.apache.maven.plugin.doap.DoapMojo.writeSourceRepositories
> (DoapMojo.java:1009)
> at
> org.apache.maven.plugin.doap.DoapMojo.execute(DoapMojo.java:378)
> ...
>
> The Code in question assumes that the developer connection is always
> specified and therefore runs into trouble if it is not. Easiest way
> around this is to specify the developer connection or on the code side
> replace
>
> String developerConnection = scm.getDeveloperConnection();
> writeSourceRepository( writer, developerConnection );
>
> with
>
> String developerConnection = scm.getDeveloperConnection();
> if (developerConnection != null) {
> writeSourceRepository( writer, developerConnection );
> }
>
> This is (of course) just a proposal and it should/must be applied to
> the anonymous SCM connection as well or you'll run into trouble again
> if someone does not specify that.
>
>
> 2) The plugin documentation is wrong regarding the site integration
> [2].
> It states that you have to add an additional meta tag which hrefs
>
> "${project.url}/doap_maven-doap-plugin.rdf"
>
> But the plugin calls the final .rdf file doap_${artifactId} so the
> above line should read:
>
> "${project.url}/doap_${artifactId}.rdf"
>
>
> Apart from that, the plugin rocks!
>
> Greets
>
>
> [1]: http://maven.apache.org/plugins/maven-doap-plugin/
> [2]:
> http://maven.apache.org/plugins/maven-doap-plugin/examples/with-site-plugin.html
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