[jboss-jira] [JBoss JIRA] Assigned: (JBAS-8382) ScheduleManager's skip repeats can be negative

ScheduleManager's skip repeats can be negative ---------------------------------------------- Key: JBAS-8382 URL: https://jira.jboss.org/browse/JBAS-8382 Project: JBoss Application Server Issue Type: Bug Security Level: Public(Everyone can see) Components: Scheduling/Timers Affects Versions: JBossAS-4.2.3.GA, JBossAS-5.1.0.GA, 6.0.0.M4 Reporter: Toshiya Kobayashi Assignee: Toshiya Kobayashi If you use org.jboss.varia.scheduler.ScheduleManager with short 'period' (say, '1' ms), result of skip repeats calculation can be negative and it causes wrong repetition. The cause is casting long to int. public void start() throws JMException { Date lStartDate = null; // Check if initial start date is in the past if (mStartDate.getTime() < new Date().getTime() && mPeriod > 0) { // If then first check if a repetition is in the future long lNow = new Date().getTime() + 100; int lSkipRepeats = (int) ((lNow - mStartDate.getTime()) / mPeriod) + 1; log.debug("Old start date: " + mStartDate + ", now: " + new Date(lNow) + ", Skip repeats: " + lSkipRepeats) BTW, org.jboss.varia.scheduler.Scheduler properly casts it to long.