Hi,**** I am facing the following problem while trying to use conditional build step plugin.
**** As a result of this, Jenkins fails to start. If I remove this plugin from the plugins folder and restart Jenkins, it starts without any issues. I already have the dependent plugins i.e. run condition and token macro installed. This is blocking our release and hence any help would be greatly appreciated. ** ** Can you please tell me if there is some problem with this plugin?**** ** ** SEVERE: Failed Finalizing set up**** java.lang.NullPointerException**** at org.jenkinsci.plugins.conditionalbuildstep.ConditionalBuilder.buildDependencyGraph(ConditionalBuilder.java:172) **** at hudson.util.DescribableList.buildDependencyGraph(DescribableList.java:194)** ** at hudson.model.Project.buildDependencyGraph(Project.java:170)**** at hudson.model.DependencyGraph.build(DependencyGraph.java:91)**** at jenkins.model.Jenkins.rebuildDependencyGraph(Jenkins.java:3415)** ** at jenkins.model.Jenkins$16.run(Jenkins.java:2448)**** at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:146) **** at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:259)**** at jenkins.model.Jenkins$6.runTask(Jenkins.java:839)**** at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:187)**** at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:94)**** at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) **** at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) **** at java.lang.Thread.run(Thread.java:636)**** Nov 19, 2012 3:55:13 PM hudson.WebAppMain$2 run**** SEVERE: Failed to initialize Jenkins**** org.jvnet.hudson.reactor.ReactorException: java.lang.NullPointerException*** * at org.jvnet.hudson.reactor.Reactor.execute(Reactor.java:246)**** at jenkins.InitReactorRunner.run(InitReactorRunner.java:43)**** at jenkins.model.Jenkins.executeReactor(Jenkins.java:850)**** at jenkins.model.Jenkins.<init>(Jenkins.java:762)**** at hudson.model.Hudson.<init>(Hudson.java:81)**** at hudson.model.Hudson.<init>(Hudson.java:77)**** at hudson.WebAppMain$2.run(WebAppMain.java:217)**** Caused by: java.lang.NullPointerException**** at org.jenkinsci.plugins.conditionalbuildstep.ConditionalBuilder.buildDependencyGraph(ConditionalBuilder.java:172) **** at hudson.util.DescribableList.buildDependencyGraph(DescribableList.java:194)** ** at hudson.model.Project.buildDependencyGraph(Project.java:170)**** at hudson.model.DependencyGraph.build(DependencyGraph.java:91)**** at jenkins.model.Jenkins.rebuildDependencyGraph(Jenkins.java:3415)** ** at jenkins.model.Jenkins$16.run(Jenkins.java:2448)**** at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:146) **** at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:259)**** at jenkins.model.Jenkins$6.runTask(Jenkins.java:839)**** at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:187)**** at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:94)**** at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) **** at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) **** at java.lang.Thread.run(Thread.java:636)**** ** ** Thanks & Regards,**** Alok Kumar**** ** **