[INFO] 
[INFO] -----------< org.glassfish.grizzly.samples:grizzly-samples >------------
[INFO] Building grizzly-samples 4.0.0-SNAPSHOT                          [38/42]
[INFO]   from samples/pom.xml
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ grizzly-samples ---
[INFO] 
[INFO] --- enforcer:3.0.0:enforce (enforce-maven) @ grizzly-samples ---
[INFO] Skipping Rule Enforcement.
[INFO] 
[INFO] >>> source:3.0.1:jar (attach-sources) > generate-sources @ grizzly-samples >>>
[INFO] 
[INFO] --- enforcer:3.0.0:enforce (enforce-maven) @ grizzly-samples ---
[INFO] Skipping Rule Enforcement.
<span class=warning-inline>[WARNING] Failed to getClass for org.apache.maven.plugins.source.SourceJarMojo
</span>[INFO] 
[INFO] &lt;&lt;&lt; source:3.0.1:jar (attach-sources) &lt; generate-sources @ grizzly-samples &lt;&lt;&lt;
[INFO] 
[INFO] 
[INFO] --- source:3.0.1:jar (attach-sources) @ grizzly-samples ---
[INFO] 
[INFO] --- install:3.1.1:install (default-install) @ grizzly-samples ---
[INFO] Installing /home/jenkins/agent/workspace/Grizzly-master_nightly/samples/pom.xml to /home/jenkins/.m2/repository/org/glassfish/grizzly/samples/grizzly-samples/4.0.0-SNAPSHOT/grizzly-samples-4.0.0-SNAPSHOT.pom