Unnecessary and confusing DEBUG entry on poller.log

2015-01-15 10:33:43,456 DEBUG [Main] o.o.n.p.p.PollableServiceConfig: getInterval()
java.lang.Exception
        at org.opennms.netmgt.poller.pollables.PollableServiceConfig.getInterval(PollableServiceConfig.java:204) [opennms-services-14.0.3.jar:?]
        at org.opennms.netmgt.scheduler.Schedule.adjustSchedule(Schedule.java:149) [opennms-services-14.0.3.jar:?]
        at org.opennms.netmgt.poller.pollables.PollableService.updateStatus(PollableService.java:326) [opennms-services-14.0.3.jar:?]
        at org.opennms.netmgt.poller.Poller.scheduleService(Poller.java:572) [opennms-services-14.0.3.jar:?]
        at org.opennms.netmgt.poller.Poller.access$100(Poller.java:79) [opennms-services-14.0.3.jar:?]
        at org.opennms.netmgt.poller.Poller$2.processRow(Poller.java:509) [opennms-services-14.0.3.jar:?]
        at org.opennms.core.utils.Querier.executeStmt(Querier.java:91) [opennms-util-14.0.3.jar:?]
        at org.opennms.core.utils.JDBCTemplate.doExecute(JDBCTemplate.java:94) [opennms-util-14.0.3.jar:?]
        at org.opennms.core.utils.JDBCTemplate.execute(JDBCTemplate.java:66) [opennms-util-14.0.3.jar:?]
        at org.opennms.netmgt.poller.Poller.scheduleMatchingServices(Poller.java:516) [opennms-services-14.0.3.jar:?]
        at org.opennms.netmgt.poller.Poller.scheduleExistingServices(Poller.java:402) [opennms-services-14.0.3.jar:?]
        at org.opennms.netmgt.poller.Poller.onInit(Poller.java:299) [opennms-services-14.0.3.jar:?]
        at org.opennms.netmgt.daemon.AbstractServiceDaemon$1.run(AbstractServiceDaemon.java:226) [org.opennms.core.daemon-14.0.3.jar:?]
        at org.opennms.core.logging.Logging.withPrefix(Logging.java:66) [org.opennms.core.logging-14.0.3.jar:?]
        at org.opennms.netmgt.daemon.AbstractServiceDaemon.init(AbstractServiceDaemon.java:220) [org.opennms.core.daemon-14.0.3.jar:?]
        at org.opennms.netmgt.daemon.AbstractServiceDaemon.afterPropertiesSet(AbstractServiceDaemon.java:52) [org.opennms.core.daemon-14.0.3.jar:?]