Jenkins freestyle job is failing even when the UCD job is successful.

[syedsfayaz]

Jenkins Version: [Jenkins 2.319.2]
UCD Version: 6.2.4.0.898469
Jenkins Publisher plugin : 1.16

ERROR: Build step failed with exception
java.lang.NullPointerException
at com.urbancode.ds.jenkins.plugins.urbandeploypublisher.UrbanDeployPublisher.perform(UrbanDeployPublisher.java:458)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:47)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:806)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:755)
at hudson.model.Build$BuildExecution.post2(Build.java:178)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:699)
at hudson.model.Run.execute(Run.java:1913)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:99)
at hudson.model.Executor.run(Executor.java:432)
Build step 'Publish artifacts to IBM UrbanCode Deploy' marked build as failure
Finished: FAILURE