java - Coldfusion 服务器运行良好，但一个站点仅在两分钟左右就出现故障

Question

我们将 coldfusion 10 服务器用于 Web 应用程序。它有许多站点运行良好，但在 coldfusion 服务器重新启动并显示消息后突然有一个站点出现故障

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  Jakarta/ISAPI/isapi_redirector/1.2.32 ()

我检查了系统错误日志，发现了以下消息

    2014 8:23:10 AM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [/] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@7870cbee]) and a value of type [coldfusion.runtime.RequestInfo] (value [coldfusion.runtime.RequestInfo@41542d45]) 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.
May 23, 2014 8:23:10 AM 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@4bc7650c]) and a value of type [java.util.GregorianCalendar] (value [java.util.GregorianCalendar[time=450000000,areFieldsSet=true,areAllFieldsSet=false,lenient=false,zone=sun.util.calendar.ZoneInfo[id="America/New_York",offset=-18000000,dstSavings=3600000,useDaylight=true,transitions=235,lastRule=java.util.SimpleTimeZone[id=America/New_York,offset=-18000000,dstSavings=3600000,useDaylight=true,startYear=0,startMode=3,startMonth=2,startDay=8,startDayOfWeek=1,startTime=7200000,startTimeMode=0,endMode=3,endMonth=10,endDay=1,endDayOfWeek=1,endTime=7200000,endTimeMode=0]],firstDayOfWeek=1,minimalDaysInFirstWeek=1,ERA=?,YEAR=?,MONTH=?,WEEK_OF_YEAR=?,WEEK_OF_MONTH=?,DAY_OF_MONTH=?,DAY_OF_YEAR=?,DAY_OF_WEEK=3,DAY_OF_WEEK_IN_MONTH=?,AM_PM=?,HOUR=?,HOUR_OF_DAY=?,MINUTE=?,SECOND=?,MILLISECOND=?,ZONE_OFFSET=?,DST_OFFSET=?]]) 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.
May 23, 2014 8:23:10 AM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [/] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@17bd3a0a]) and a value of type [coldfusion.sql.DataSrcImpl] (value [coldfusion.sql.DataSrcImpl@7d682e84]) 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.
May 23, 2014 8:23:10 AM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [/] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@5fc549f6]) and a value of type [coldfusion.monitor.util.RequestMonitorData] (value [coldfusion.monitor.util.RequestMonitorData@42c61c6e]) 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.

令人惊奇的是，只有一个站点出现故障，所有其他站点都正常工作，是代码有问题还是其他问题？

Answer 1

如果您使用的是 Tomcat(和 Solr？)，那么这些错误似乎就是来自于此。您的冷聚变应用程序可能无法正确处理从该服务返回给它的错误 - 也许查看这些服务接口(interface)的位置，尝试引入一些错误处理，然后从那里开始？