Our CF10 Windows server crapped out last night with a Tomcat error to the effect of 'the service is not running' (rather than a 500 from IIS or something). Found this in coldfusion-error.log:
Nov 13, 2014 12:03:41 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [/] created a ThreadLocal with key of type [coldfusion.util.DateUtils$1] (value [coldfusion.util.DateUtils$1@101c628c]) and a value of type [java.util.GregorianCalendar] (value [java.util.GregorianCalendar[time=1418457600000,areFieldsSet=true,areAllFieldsSet=true,le nient=false,zone=sun.util.calendar.ZoneInfo[id="America/Los_Angeles",offset=-28800000,dstS avings=3600000,useDaylight=true,transitions=185,lastRule=java.util.SimpleTimeZone[id=Ameri ca/Los_Angeles,offset=-28800000,dstSavings=3600000,useDaylight=true,startYear=0,startMode= 3,startMonth=2,startDay=8,startDayOfWeek=1,startTime=7200000,startTimeMode=0,endMode=3,end Month=10,endDay=1,endDayOfWeek=1,endTime=7200000,endTimeMode=0]],firstDayOfWeek=1,minimalD aysInFirstWeek=1,ERA=1,YEAR=2014,MONTH=11,WEEK_OF_YEAR=50,WEEK_OF_MONTH=2,DAY_OF_MONTH=13, DAY_OF_YEAR=347,DAY_OF_WEEK=7,DAY_OF_WEEK_IN_MONTH=2,AM_PM=0,HOUR=0,HOUR_OF_DAY=0,MINUTE=0 ,SECOND=0,MILLISECOND=0,ZONE_OFFSET=-28800000,DST_OFFSET=0]]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
There are a couple dozen more of these.
The web application wasn't stopped at 12:03:41pm - it kept going for some time after that.
Any idea what's going on here?