Wolf-Dieter Fink created AS7-5730: ------------------------------------- Summary: NullPointerException when a SingletonElectionPolicy returns <null> to suppress the election Key: AS7-5730 URL: https://issues.jboss.org/browse/AS7-5730 Project: Application Server 7 Issue Type: Bug Components: Clustering Affects Versions: 7.2.0.CR1, 7.1.4.Final (EAP) Reporter: Wolf-Dieter Fink Assignee: Wolf-Dieter Fink If a custom implementation of SingletonElectionPolicy decide to suppress the election and return <null> a NPE happens. ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 56) MSC00001: Failed to start service jboss.quickstart.ha.singleton.timer: org.jboss.msc.service.StartException in service ... Caused by: java.lang.NullPointerException at org.jboss.as.clustering.singleton.SingletonService.elected(SingletonService.java:176) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira