ERROR: Publisher hudson.plugins.sonar.SonarPublisher aborted due to exception
java.lang.NullPointerException
	at java.lang.String.replace(String.java:2207)
	at hudson.plugins.sonar.template.SimpleTemplate.setAttribute(SimpleTemplate.java:52)
	at hudson.plugins.sonar.SonarPublisher.generatePomForNonMavenProject(SonarPublisher.java:310)
	at hudson.plugins.sonar.SonarPublisher.executeSonar(SonarPublisher.java:284)
	at hudson.plugins.sonar.SonarPublisher.perform(SonarPublisher.java:243)
	at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:36)
	at hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:583)
	at hudson.model.AbstractBuild$AbstractRunner.performAllBuildStep(AbstractBuild.java:564)
	at hudson.maven.MavenModuleSetBuild$RunnerImpl.post2(MavenModuleSetBuild.java:594)
	at hudson.model.AbstractBuild$AbstractRunner.post(AbstractBuild.java:535)
	at hudson.model.Run.run(Run.java:1202)
	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:304)
	at hudson.model.ResourceController.execute(ResourceController.java:88)
	at hudson.model.Executor.run(Executor.java:122)