Hi,
I am developing a Mojo for manipulation of JIRA while making a release.
This mojo is required to manipulate issues and generate release notes.
The process is very specific to the client. As part of the process, I
need to commit the newly generated release notes to SCM. I also need to
ensure that there are no local changes in project (similar to
release:prepare)
How can I utilize existing functionality of scm:status and scm:commit
mojos? I tried extending the AbstractScmMojo from maven-scm-plugin to
get handle to the ScmManager object. Since most of the code was already
in place at AbstractScmMojo it made sense to extend my Mojo from this
class, No?
With this approach though, my Mojo fails with,
Caused by: org.apache.maven.plugin.MojoExecutionException: Failed to
create SCM repository.
at
in.firestart.maven.plugins.release.JiraReleasePrepareMojo.execute(JiraReleasePrepareMojo.java:78)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
... 19 more
Caused by: org.apache.maven.scm.ScmException: Can't load the scm provider.
at
org.apache.maven.scm.plugin.AbstractScmMojo.getScmRepository(AbstractScmMojo.java:362)
at
in.firestart.maven.plugins.release.JiraReleasePrepareMojo.execute(JiraReleasePrepareMojo.java:68)
... 21 more
Caused by: java.lang.NullPointerException: You need to define a
connectionUrl parameter
at
org.apache.maven.scm.plugin.AbstractScmMojo.getConnectionUrl(AbstractScmMojo.java:249)
at
org.apache.maven.scm.plugin.AbstractScmMojo.getScmRepository(AbstractScmMojo.java:298)
... 22 more
The scm connection and developerConnection both are configured correctly
and mvn scm:status works perfectly well on the same project. Looking at
the error, it looks like plexus is not wiring the connectionUrl
attribute. I am a noob at writing Mojos and plexus in general. Do we
need to explicitly request Plexus to inject components into our Mojo?
Please advice.
Here is my environment,
maven-scm-plugin version: 1.5
Maven version: 3.0.3
Thanks,
Kalpak
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