SCEP scheduled scan time problem with daylight-saving time?

Since the daylight-saving time change from last weekend (1 hour earlier) we see that a large group of SCEP clients start their scheduled scan at 11:00 where we have it set in the policy in SCCM2012 at 12:00.
Most workstations still begin their scan at 12:00.
Any idea?
Regards, Bob

I’m cleaning up old post, did you figure this out yet, if so what was the solution?
Garth Jones | My blogs: Enhansoft and
Old Blog site | Twitter:
@GarthMJ

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Oracle WebLogic Server (WLS), Time Zones, and DayLight Saving Time (DST) Changes

Hello,
We are approaching this time of the year again...
I would like to redirect you to the Support Note 1370083.1 "Oracle WebLogic Server (WLS), Time Zones, and DayLight Saving Time (DST) Changes"
This note lists what is to be expected from WebLogic Server regarding this time change period, in terms of behavior, both for the engine and the applications deployed onto WLS.
Regards,
Patrick.

Probably this:
http://www.jdocs.com/castor/0.9.5.3/api/org/exolab/castor/xml/handlers/DateFieldHandler.html

CreateODBCDateTime monkeys with Daylight Saving Time!!

If one uses CreateODBCDateTime to convert a date into the
proper format for storing in a SQL Server database, and one runs
this operation on a date between 0200 and 0300 on the day that
Daylight Saving Time changes, the function will change the time
forward or backward one hour. IT WILL DO THIS EVEN IF THE DATE YOU
ARE STORING IS UTC, thus rendering UTC times INVALID because they
do not have DST. Why does this function monkey with DST at all?

I have several international web sites on this server, one of
which has over 100,000 users who have contributed over 70 million
records, all with UTC timestamps. The problem occurs during the one
hour period EVERY YEAR when daylight saving time is started. It
does not do this in the fall when the time reverts. So, yes, the
problem only occurs during 1 hour out of 8,760 hours, but when you
start with 70 million records over 5 or 6 years...
But the danger is for anybody who stores or manipulates a
date/time OTHER THAN the date/time that is being used internally to
the server. In other words, if your server is set to Central Time,
and you have users in Hawaii or Arizona who need to store their own
date/time, it is likely to apply Central Timezone RULES to that
date/time, even if Hawaii and Arizona don't use DST.
Let's say you're scheduling operating rooms in a hospital in
Honolulu. All the CF routines are going to make sure to shift those
times forward an hour without warning, have a nice day. In my case,
it is happening with UTC, but it could be ANY time zone that has
different rules than the ones on your server.
Yes, I can probably figure out a different way to process
times, but this is a massive system with thousands of different
templates. In fact it affects several pretty massive software
systems with millions of lines of code, so it's not as if I can
just change a few SQL queries and be done with it.
It probably should be a rule for anybody operating a
ColdFusion server in an international setting, where dates and
times from different regions might need to be stored in a database,
to set up the server on UTC time just to avoid this problem.
Me, I have to
a. find all the places this will affect in thousands of lines
of code,
b. try to decide what impact going to UTC on the server will
have on things like scheduled tasks, email servers, etc,
c. then figure out whether there is any way to repair tens of
thousands of corrupted records

All Event times change with Daylight Savings time

With the time change associated with daylight savings time (March 8 2008) all my event times were changed by one hour. EG: events that were 8:45 am are now 7:45 am. I have tried using Time machine to restore to pre March 8 status,but an adjustment takes place and the events remain 1 hour ahead. I have looked through the discussions pages and don't even see the issue identified. I have looked through the menu and preference items and find nothing to help.
I am surprised not to find this a front page topic today, March 9 2008.
Can anyone offer some help ?
Bill Mullen

Michael,
I never have changed time zones. Are you suggesting I should have time zone support enabled ?
I just tried turning on Time Zone Support, then restoring my calendar using Time machine. No change here.
As I mentioned earlier, this same problem occurred in the fall (although I don't remember which way the event times moved), this time they moved forward. At the Fall change I was using a Mac G4, which I used as a target to build this machine. The only thing I can think of that makes me unique (although I'm not in that small of a group) is that I have altered one of the files in iSync to allow iSync to sync calendar events with iCal. The syncing has always worked OK.
Right now I'm leary of attempting to do anything with iSync. I'm also finding it difficult to believe I'm not one of 10,000 people experiencing the same problem, but I don't see any other posts.
I found a time zone in south america which returns my times to the correct figure, with time zone support enabled, but that looks like a deeper hole to dig out of.
Still stuck,
Bill

Upgrading Linux java 1.4.2 AMD 64 bit edition with Daylight Saving Time

I am running 64 bit version of Java 1.4.2 It is the linux blackdown version because at the time Sun did not support a 64 bit version. Now I would like to upgrade java to fix the possible problems with the Daylight Savings Time change.
I have tried the tzupdater tool released by Sun but it did not work on my 64 bit machine, stating it could not find any tzone data to update.
Next I looked into updating the JRE itself but it appears that Sun still does not offer a AMD 64 bit version for 1.4.2 linux. They only seem to have support for 64 bit in Java 5 and 6.
Any ideas as to my best migration path? Should I consider taking the plunge and upgrading straight to Java 6 - although this will require updating Tomcat also and possibly breaking many of the 3rd party jar files we have in use.
Message was edited by:
Hatton

My OS configuration is identical to your (save for the graphics card) and I do not experience these issues at all. I run pop-up blockers, firewalls, etc., etc., myself, and even mess around extensively with my browser settings (for debugging my own development), and have only EVER experienced an apparent lock-up under one condition:
If an applet is signed, and pops up and dialog, OR if there is any other condition under which the PLUGIN displays a dialog box, and during this time your browser is no longer in focus, when you reactive the browser window, the dialog box does not appear in the front. What I'm saying is that there might be an active MODAL DIALOG box, but which is not being seen. These dialog boxes do not appear on the taskbar under windows (just like the calendar doesn't) but you can active it by using the Alt+Tab function of Windows. When I've experienced support calls regarding this sort of problem, I get the user to check Alt+Tab to check if there is a hidden dialog box (which is most often the case, since we used signed applets).
I'm also a little confused by your reference to http://www.giga-byte.com - this site doesn't even load an applet when I open it.

Reminder times change with daylight savings time

How can I prevent my reminders from changing with daylight savings? I want the times to remain static throughout the year.

Michael,
I never have changed time zones. Are you suggesting I should have time zone support enabled ?
I just tried turning on Time Zone Support, then restoring my calendar using Time machine. No change here.
As I mentioned earlier, this same problem occurred in the fall (although I don't remember which way the event times moved), this time they moved forward. At the Fall change I was using a Mac G4, which I used as a target to build this machine. The only thing I can think of that makes me unique (although I'm not in that small of a group) is that I have altered one of the files in iSync to allow iSync to sync calendar events with iCal. The syncing has always worked OK.
Right now I'm leary of attempting to do anything with iSync. I'm also finding it difficult to believe I'm not one of 10,000 people experiencing the same problem, but I don't see any other posts.
I found a time zone in south america which returns my times to the correct figure, with time zone support enabled, but that looks like a deeper hole to dig out of.
Still stuck,
Bill

IPhone calendar time problem post daylight savings time change

Addendum to the similar post about a one hour differential between iCal and iPhone. THis is not just iCal. I have the same problem on WIndows XP/Outlook 2003. Everythign worked fine until the time change last weekend. Now this is what happens:
Any meeting set up in Outlook BEFORE Daylight Savings that has a start date BEFORE Daylight Savings appears properly on iPhone. FOr example, every Thursday beginning Nov 1 at 8am. THis shows up correct in iPhone at 8am for today, Nov 8.
But, any meeting set up AFTER Daylight Savings shows up one hour later on the iPhone when I sync. SO a meeting I set up in OUtlook for 10am today shows up at 11am on the iPhone.
And, any calendar event I set up on the iPhone AFTER Daylight Savings shows up one hour earlier in Outlook 2003.
THis is a huge problem for me! Both of my calendars are wrong now. PLease help!!! I have tried everything I can:
I tried setting up meetings with the OUtlook Daylight Savings setting enables and disabled: no change. No differnce whether I set up the meeting on my PC or it is an invitation from someone else. I lost all sync history. no change. I overwrote all calendar content (in iPhone advanced options) - no change.
And, as my fellow poster mentions - the tiime on the two systems match.

I think this problem is more complex. Background - UK clocks went back at the end of October; the USA went back one week later. I am in the UK and my Outlook calendar contains appointments created in the USA.
Someone in the USA created a recurring appointment before any clocks went back. In Outlook everything is correct. The meeting times are the same each week except for the one week between the two clock changes when, quite correctly, the meeting shows up one hour earlier. When I sync with my iPhone, the meeting shows at the same time every week regardless - this is incorrect.
Someone in the USA created a recurring appointment in the week after the UK clocks went back but before the USA clocks did. Outlook correctly shows the first occurrence as one hour earlier than all the following occurrences. Unfortunately - and this is the really nasty bit - the iPhone shows ALL the appointments one hour earlier than they should be. The only one that is correct is the first one.
This is a nasty bug and something that Apple needs to fix.

ICal event times changed when my mac updated time to daylight saving time

When my mac updated its time automatically to daylight saving time, the timed events in iCal all had an hour added to them. Time zone support is off in iCal. I tried changing my time zone from the system preferences (just to see what happens) and the iCal times also change. Is there any way to turn off this ridiculous and useless (to me) feature? I travel quite a bit and all iCal events are always added in local time scheduling. So there is no need for the event times to change when I change time zone!
Thanks!

I am having the same problem but it's only some of the appointments that were changed. I think some were entered after the update and perhaps those weren't changed. Very confusing.

Daylight saving time off by 1 hour

Greetings.
There is a java aplication running on my windows XP professional client. It apparently uses one of the java functions to get the date from my client PC. The problem is that the time in the application is off by one hour.
I am in the eastern time zone with daylight savings time checked.
If I uncheck daylight savings time the application time is correct.
I am using the latest JRE which seems to include multiple version's of the java webstart which I can see in the registry.
Anybody come across this.
Over and out,

just use
java.util.Date now = new java.util.Date();
java.util.TimeZone tz = java.util.TimeZone.getTimeZone("Europe/Berlin"); // adjust for your time zone
now.setTime(now.getTime() + tz.getDSTSavings());
and
new java.text.SimpleDateFormat("HH:mm:ss", java.util.Locale.GERMAN).format(now)
to obtain the formatted time as String.

Brazil Daylight Saving Time Problem

In Brazil, we enter the summer time and my blackberry 9800 torch automatically work, but when I synchronized with the playbook, some problems arose.
The time in the menu setting is correct, as you can see in this image:
But the wrong time remains the main screen:
Does anyone have the same problem and knows how to fix it?
tks,

It did not work.
It is indifferent to select manual or automatic, the problem persists.
I'm in Brazil and with the correct time zone, but we are on daylight saving time.
On the menu setting time and date, the time is right, however, in early 1 hour on application clock and and late 1 hour on the main screen.

TS1638 When syncing calendar on iPhone with Microsoft Office whole day appointments get moved to double day. I am aware this may be caused by conflicts in clock, viz daylight saving time. However, Outlook seems OK and takes time from Windows time and zone

When syncing my iPhone to Microsoft Outloook all the full day appointments become two day - 2300hrs to 2300hrs next day. Sometimes this will include a nuber of a single day of 23 hours. Looked at solutions and all point to a clock issue or a daylight saving and winter times. Outlook operating time is directly from the Windows clock that incudes the change of times for daylight saving etc. It is set for UTC Dublin, Edinburgh, Lisban, London with daylight saving included in the options. I can't see what I can do.

When syncing my iPhone to Microsoft Outloook all the full day appointments become two day - 2300hrs to 2300hrs next day. Sometimes this will include a nuber of a single day of 23 hours. Looked at solutions and all point to a clock issue or a daylight saving and winter times. Outlook operating time is directly from the Windows clock that incudes the change of times for daylight saving etc. It is set for UTC Dublin, Edinburgh, Lisban, London with daylight saving included in the options. I can't see what I can do.

Conversion mapping is losing time zone data during daylight saving time

We have a problem with conversion of Calendars to timestamp with timezone for the last hour of Daylight Saving Time (e.g. 01:00 EDT - 01:59 EDT) where it is being interpreted as Standard Time which is in reality 60 minutes later.
We've written a JUnit test case that runs directly against TopLink to avoid any issues with WAS and its connection pooling.
The Calendar theDateTime comes from an object called TimeEntry which is mapped to a TIMESTAMP WITH TIMEZONE field using conversion mapping with Data Type TIMESTAMPTZ (oracle.sql) and Attribute Type Calendar (java.util).
We are using:
Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build Patch for Bugs 5145690 and 5156075)
Oracle9i Enterprise Edition Release 9.2.0.7.0 - 64bit Production
Oracle JDBC driver Version: 10.2.0.1.0
platform=>Oracle9Platform
Execute this Java:
SimpleDateFormat format = new SimpleDateFormat("MM/dd/yyyy HH:mm z");
TimeZone tzEasternRegion = TimeZone.getTimeZone("US/Eastern");
Calendar theDateTime = Calendar.getInstance(tzEasternRegion);
theDateTime.setTime(format.parse("10/29/2006 01:00 EDT"));
Persist to the database and execute this SQL:
SELECT the_date_time, EXTRACT(TIMEZONE_REGION FROM the_date_time), EXTRACT(TIMEZONE_ABBR FROM the_date_time), EXTRACT(TIMEZONE_HOUR FROM the_date_time)
FROM time_table WHERE time_table_id=1
This provides the following results:
THE_DATE_TIME EXTRACT(TIMEZONE_REGION FROM the_date_time) EXTRACT(TIMEZONE_ABBR FROM the_date_time) EXTRACT(TIMEZONE_HOUR FROM the_date_time)
29-OCT-06 01.00.00.000000 AM US/EASTERN US/Eastern EST -5
The wrong time zone is in the database. It should be EDT -4. Let's test the SQL that should be generated by TopLink. It should look like the following.
Execute this SQL:
UPDATE time_table SET the_date_time = TO_TIMESTAMP_TZ('10/29/2006 01:00 US/Eastern','mm/dd/yyyy HH24:MI TZR') WHERE (time_table_id=1)
SELECT the_date_time, EXTRACT(TIMEZONE_REGION FROM the_date_time), EXTRACT(TIMEZONE_ABBR FROM the_date_time), EXTRACT(TIMEZONE_HOUR FROM the_date_time)
FROM time_table WHERE time_table_id=1
This provides the same results:
THE_DATE_TIME EXTRACT(TIMEZONE_REGION FROM the_date_time) EXTRACT(TIMEZONE_ABBR FROM the_date_time) EXTRACT(TIMEZONE_HOUR FROM the_date_time)
29-OCT-06 01.00.00.000000 AM US/EASTERN US/Eastern EST -5
Now, execute this SQL:
UPDATE time_table SET the_date_time = TO_TIMESTAMP_TZ('10/29/2006 01:00 EDT US/Eastern','mm/dd/yyyy HH24:MI TZD TZR') WHERE (time_table_id=1)
SELECT the_date_time, EXTRACT(TIMEZONE_REGION FROM the_date_time), EXTRACT(TIMEZONE_ABBR FROM the_date_time), EXTRACT(TIMEZONE_HOUR FROM the_date_time)
FROM time_table WHERE time_table_id=1
This provides better results:
THE_DATE_TIME EXTRACT(TIMEZONE_REGION FROM the_date_time) EXTRACT(TIMEZONE_ABBR FROM the_date_time) EXTRACT(TIMEZONE_HOUR FROM the_date_time)
29-OCT-06 01.00.00.000000 AM US/EASTERN US/Eastern EDT -4
The correct time zone is now in the database. Let's test reading this with the following Java:
System.out.println("cal= " + theDateTime);
System.out.println("date= " + theDateTime.getTime());
System.out.println("millis= " + theDateTime.getTimeInMillis());
System.out.println("zone= " + theDateTime.getTimeZone());
This provides the following results:
cal= java.util.GregorianCalendar[...]
date= Sun Oct 29 01:00:00 EST 2006
millis= 1162101600000
zone= sun.util.calendar.ZoneInfo[id="US/Eastern",...]
The TimeZone object is correct since we are using the US/Eastern regional time zone, but the millis are wrong which makes the time EST instead of EDT. The millis should be 1162098000000.
The conversion from java.util.Calendar to TIMESTAMPTZ loses the actual offset when setting to a regional time zone. It can maintain this info by specifying it explicitly.
The conversion from TIMSTAMPTZ to java.util.Calendar also loses the actual offset even if the correct offset is in the database.
Has anyone else encountered this conversion problem? It appears to be a conversion problem in both directions. I know that the Calendar is lenient by default and will assume Standard Time if time is entered during the repeated 1 o'clock hour at the end of Daylight Saving Time, but the Calendars we are using are explicit in their time, so this would be classified as data corruption.
Nik

Opened an SR. Looks like there is a problem with conversion either in TopLink or in JDBC.

Clock UI control and daylight saving time.

Hi,
We have a customer that has several sites around the world.
In a VC-model I like to use the Clock UI control to display the times of the different sites.
This can be done by setting the time zone in the control properties.
A long ago we have introduced daylight saving time.
It seems that the clock control does not do anything with this ?
How can I change the time zone when the model is running ?
Can it be done by an expression and how ?
There is also a problem of the country, some have DST, others dont.
See http://en.wikipedia.org/wiki/Daylight_saving_time_around_the_world
Example:
I have 2 clocks and the end-user lives in Amsterdam:
Amsterdam, time zone = GMT + 1
Santiago, time zone = GMT 4
During the winter in Amsterdam it is summer in Santiago and has daylight saving so the time in Santiago should be GMT 3 in stead of GMT -4.

With the current version of VC / flash, it is not possible to display the correct time all the year 'round.
If you only want to show the (user) current time then you can use this VC clock object.
If you need to show clocks from different cities around the world, than its better NOT to use the VC clock.
Because you can not define the country and city in the clock properties, that determine the use of DST, it will not always show the correct (default / DST) time.
Solution:
Add a HTLM-view to your model with a links to a web clock.
Nice (free !) clocks can be found (and customized) on <a href="http://www.worldtimeserver.com/clocks/wtsclock001.aspx">worldtimeserver.com</a> or <a href="http://www.timeanddate.com/clocks/free.html">timeanddate.com</a> .
Example:
For the city Santiago (Chile) the URL =
http://free.timeanddate.com/clock/ielrw91/n232/tluk/fn13/fs16/fc009/tt0/tw1/td2/th1/ts1/tb4

UC560 Daylight Saving Time

Hello,
We have a UC560. Once Daylight Saving Time (DST) was initiated we updated the time in CCA to the correct time - one hour ahead.
The problem: The messages being sent to our PC's when a caller leaves a voice message is 1 hour ahead of the actual time.
Please let us know if you may have a solution for this problem.
Thank you,
Dawn

Okay, I ran the update... Two problems here.
1. Now my calendar events between March 11 and March 31st 2007 are off by an hour (although they show the correct time when you open the event to view it).
It doesn't work to delete the event and create a new one... It still shows as the wrong time. the only way I found to fix the time problem is to set each event for the incorrect time zone (I'm in Pacific and have to set it to Arizona).
2. Each "all day event" I scheduled into my calendar show up the day before the actual event date, yet when I open the event they show the correct date. Example - If I scheduled an all day event for April 19th, it appears on my calendar on April 18th. Yet, when I open the event to view the details, it does say "April 19".
The only way I've found to fix the birthday events to the correct day is to delete each one and re-schedule.
I find this highly inconvenient and and huge time waster. My business depends on my calendar being accurrate and I don't have time to adjust hundreds of entries.
If other folks are having this issue, speak up. It would be great if other folks knew they should wait to install this until a fix is issued.
If it's just me... Well, I guess that *****.
What now?

Recurring events off by 60 minutes after daylight saving time switch

I searched but didn't find this exact issue anywhere. Following this past weekend's switch to Daylight Saving Time (DST), iCal recurring events have been shifted one hour later. It is a problem that I encountered with my own web calendaring application, wherein the offset between UTC and a given time zone changes with the coming and going of DST. I am curious why Apple has never instituted a fix for this, especially considering that the fix is so simple. All that must be done is detect whether the original datetime is in DST or not. If it is not, and the given recurrence is, then you must subtract 60 minutes from the recurrence's datetime. Similarly, if the originating datetime is in DST, and the given recurrence is not, then you must add 60 minutes to the recurrence's datetime.

I have the same problem but much worse. Only 5 of my 18 recurring weekly events have shifted, so I didn't realize that anything was off until I missed one of my classes today. This seems weird....

SCEP scheduled scan time problem with daylight-saving time?

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