Artifacts having their own implementation of dependency type fails during the release prepare phase.

The library type represents an artifact with dll extension built using nmaven below:

[INFO] Updating local copy against the scm...
[ERROR] org.apache.maven.shared.release.ReleaseExecutionException:
Unable to get reactor projects: Failed to build project.
at org.apache.maven.continuum.release.phase.GenerateReactorProjectsPhase.execute(GenerateReactorProjectsPhase.java:98)
at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:194)
at org.apache.maven.shared.release.DefaultReleaseManager.prepareWithResult(DefaultReleaseManager.java:107)
at org.apache.maven.continuum.release.executors.PrepareReleaseTaskExecutor.execute(PrepareReleaseTaskExecutor.java:59)
at org.apache.maven.continuum.release.executors.AbstractReleaseTaskExecutor.executeTask(AbstractReleaseTaskExecutor.java:83)
at org.codehaus.plexus.taskqueue.execution.ThreadedTaskQueueExecutor$ExecutorRunnable$1.run(ThreadedTaskQueueExecutor.java:116)
at edu.emory.mathcs.backport.java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:442)
at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:176)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690)
at java.lang.Thread.run(Thread.java:595)
Caused by: org.apache.maven.continuum.release.ContinuumReleaseException:
Failed to build project.
at org.apache.maven.continuum.release.phase.GenerateReactorProjectsPhase.addModules(GenerateReactorProjectsPhase.java:185)
at org.apache.maven.continuum.release.phase.GenerateReactorProjectsPhase.getReactorProjects(GenerateReactorProjectsPhase.java:125)
at org.apache.maven.continuum.release.phase.GenerateReactorProjectsPhase.execute(GenerateReactorProjectsPhase.java:94)
... 10 more
Caused by: org.apache.maven.artifact.resolver.MultipleArtifactsNotFoundException:
Missing:
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