Daniel,

What version of ColdFusion are you running?  Maybe you can upgrade the 
JVM to a newer version that has updated DST settings?  I think the 
start/end dates for DST in the US were changed in 2007, while Java 1.4 
hasn't been current since around 2004.

-Carl V.

On 3/12/2013 6:31 AM, daniel kessler wrote:
> I get:
> JRE:=Java(TM) 2 Runtime Environment, Standard Edition 1.4.2_09-b05
> tz:=Eastern Daylight Time
> dst savings:=1
> uses DST: YES
> in DST now: NO
>
> I saw that there is an update to 1.4.2_11, but that came out around 2007 I 
> think.  So I would need a more recent update.  A coworker said that she 
> updated her jvm and still sees the error.  However, I'm waiting for her to 
> come in to work and run this script that you gave me.  Maybe it gives some 
> different info.
>
> When it says "in dst now", that means that JVM thinks it's not in DST or that 
> the computer does not think it's in DST?
>
>
>> <script>
>> jre=createObject("java","java.lang.System");
>> JREname=jre.getProperty("java.runtime.name");
>> JREversion=jre.getProperty("java.runtime.version");
>>
>> tz=createObject("java","java.util.TimeZone").getDefault();
>> tzName=tz.getDisplayName(true,tz.LONG);
>> dstSavings=tz.getDSTSavings()/3600000;
>>
>> writeoutput("JRE:=#JREname# #JREversion#<br>
>>      tz:=#tzName#<br>dst savings:=#dstSavings#<br>
>>      uses DST: #tz.useDaylightTime()#<br>
>>      in DST now: #tz.inDaylightTime(now())#");
>> </cfscript>
> 

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