DST(day light saving) changes in Java1.1

Hello All,
If anybody implemented DST changes in Java 1.1, please give me some tips like how it was implemented; if possible please share the source code.
Regards,
Sri

ROFL Sanjeev, is that you?

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Day Light Saving Changes for Europe

Hi,
We are using SQL Azure databases in North Europe location.
When trying to use GETDATE() function, it is not considering the day light saving changes and brings back the time less by an hour.
Is that something that we need to or can do on the server or database
Having issues in saved records even for auditing purposes.
Any help will be highly appreciated
Many thanks
Deepu

When trying to use GETDATE() function, it is not considering the day light saving changes
Hello Deepu,
All SQL Azure server in all Azure locations (America, Europe, Asia, etc) returns for GETDATE always the same value: The current UTC date time. No time zone offset, no daylight saving, always UTC only. You can simply check it with this query:
select GETDATE(), GETUTCDATE()
Olaf Helper
[ Blog] [ Xing] [ MVP]

Day light saving changes in UCCX scripting.

Hi, We are using UCCX version 8.X and we have script like press 1 to go shangai tem, press 2 to go to US team like that.
In the time of day light saving we are doing manual changes in time of day settings manually when ever the location day light savings changes.
so is there a way to the script refer the local time zone according to the region day light savings.
or the reqired OS patched time zone patches will solve the problem please suggests.
Thank you.
Baskaran.

Hi,
UCCX uses its own time in the server to lookup the time. you need to configure the proper timezone for your UCCX. if shangai and US change start using daylight saving at the same date, you don't need to change your script. if not, unfortunately you need to change the time in the script itself.
HTH
Anas
please rate if it is helpful

Is CTSS will take care of Day light Saving changes

Hello,
In our enviornemt we used CTSS(cluster time synchronization service) in 2 node RAC,NTP services is stopped on Linux nodes.
DST will going to happens on 27-Mar-2015, so is CTSS will take care of DST changes automatically,if not what needs do to care of it.
Thanks in Advance.

In our enviornemt we used CTSS(cluster time synchronization service) in 2 node RAC,NTP services is stopped on Linux nodes.
DST will going to happens on 27-Mar-2015, so is CTSS will take care of DST changes automatically,if not what needs do to care of it.
Far as I know the awnser is NO.
The role of CTSS is keep same date/time in all nodes no matter if date/time is right or wrong, (it not fix date or set DST or something else), during clusterware startup if all nodes has same date/time CTSS choose randomly a node as master and keep other nodes updated using master node as reference. So, if the date/time of master node is wrong all nodes will get a wrong time.
Is highly recommend to use NTP Service instead use of CTSS. When using NTP the CTSS run in observer mode.
Change Date/time or set DST is role of OS (Linux), not Oracle Clusterware. You must check on OS how it was configured.

How to disable Day Light Saving Change with GMT-5 TimeZone ?

Hi,
I want to use a Calendar object for date manipulation, but I want
to disabled DST, because it adds and removes 1 hour depending
on the calculation.
I took a look at severals books but without success. I found a solution at
http://mindprod.com/jgloss/gotchas.html#DATE , but it uses UTC TimeZone
which is innapropriate in my case. I must use date with the GMT-5 TimeZone
I want to know if there's a way to disable DST for the GMT-5 TimeZone ?
Thanks in advance ?

I want to know if there's a way to disable DST for the GMT-5 TimeZone ?Yes, but have you tried
TimeZone.getTimeZone("GMT-5")? In theory, that should give you a DST-invariant time zone 5 hours behind GMT.
When I just tried at (at 10:45AM PDT here), I got a time of 12:45 with this timezone (by using a SimpleDateFormat with this timezone to format a new Date()), which shows that it is ignoring DST.

Day Light Saving Impact on E-Business Sutie

Hi,
How does day light saving changes impact Oracle E-Business Suite. We are on 11.5.9 base version. Can you please provide me information??
What are the measures we need to take regarding it.
Thank you

Hi,
Please see the following documents.
Note: 458452.1 - Complying with Daylight Saving Time (DST) and Time Zone Rule Changes in E-Business Suite 11i
Note: 800420.1 - Diagnosing DST issue with eBusiness Suite 11i and Release 12
Regards,
Hussein

EDM price profile upload process and Day light saving issue

we have a requirement to upload EDM price profile (with 60 min interval). Which are the function module or BAPI's are there to upload the price profile in EDM. Also which table holds this dat. I guess it is EPROFVAL60 and can be seen using transaction EEDM01.
Also, there is a scenario of DST (day light saving- US client) mean sometime there will be 23hrs value or sometime 25 value. How to handle this. I guess all this price value store in table EPROFVAL60 (hourly value) but the structure of this table can take 24 hrs value. Any suggestion on this.

In the profile header there is the field u201CTime Zoneu201D. There the specification of
Time Zone for EDM Objects is possible, e. g. where an installation is billed or profile data is displayed.
The configuration in IMG u2013 customizing leads to the transaction STZAC and STZBC.
This updates the tables: TTZD - Summer time rules or TTZDV - Summer time rules (variable dates)
Please watch the OSS notes frequently, since there are some updates lately.
Kind regards, Tom

How toimplement Day light saving procedure

Hi All
how i can implement day light saving procedure on one of my server running on solaris 9. As DST is implementing in Pakistan for the first time, so there is no patch available till yet. Also if the NTP is attached to Server then i need to make a change only on NTP only
Thanks

To fix the system date, do this:
1) get ftp://elsie.nci.nih.gov/pub/tzdata2008c.tar.gz
2) extract out the file "asia".
3) clip out the section for pakistan (Asia/Karachi) and save in a file
4) type "/usr/sbin/zic filename_you_saved#3_in"
(you may want to backup what's in /usr/share/lib/zoneinfo before you do this).
Mind you, this only does the system. Programs that have their own timezone data
(java, for one) has to be updated too.

Day Light Saving

Hi,
In our application log gets printed with the system's timestamp value.If for Summer time or Day Light saving purpose if the timing gets changed, will it affect in any way, the way the log content with timestamp is written to the logs? Please suggest how to handle the day light saving scenario in java ?
Regards,
Asha

No, unless you're running your software in Australia or USA or (bunch of other countries whose DST rules have changed or will change soon), which covers a very large user base :-).
In which case you should be running the latest update of your version (in your case, 1.4.2_11, I think, but check to be sure).
TimeZone rules keep changing in various countries as legislative bodies love to tinker with that sort of stuff, so you should always keep to the latest update for whatever version you choose to run on.

Day light saving effect on standby databases

Hi All,
Does day light saving will have any impact on physical/logical standby databases.
Regards,
Prasad.

886061 wrote:
Hi All,
Does day light saving will have any impact on physical/logical standby databases.
Regards,
Prasad.Nothing to do with time in terms of Standby databases.
Its applicable only in RAC environment, where you should have same time acceptable < 30 seconds around.
One of my earlier post, i given example, pasting again
Lets example:-
Primary database is in Far North - Canada
Standby Database is in Bangalore - India
So here time zones are completely different, at least 12 hours difference. So there is no need to be same time in DR environment.

Suppressing Day Light Saving in DateFormat

Hello.
I am having problem finding a solution to a use of DateFormat class in my application.
A format I have in my DateFormat object is converting a long primitive representation of date and time (ie. yyyyMMddHHmm, eg. 200510300300) to a string representation in "yyyy-MM-dd HH:mm".
Now, my time zone is in EST (GMT + 10), and has a day light saving starting from 30th October 2005, 02:00am.
Problem is that "the" tick on 2005-10-30 02:00 gets automatically converted to 2005-10-30 03:00.
So...
200510300200 is converted to 2005-10-30 03:00
200510300300is converted to 2005-10-30 03:00
But my requirement is...
200510300200 is converted to 2005-10-30 02:00
200510300300 is converted to 2005-10-30 03:00
Is there a way to do this?
Do I have to manually convert the string/numbers without using DateFormat?
Thank you for your assistance!

Surely this from TimeZone answers your question?
You can use the getAvailableIDs method to iterate through all the supported time zone IDs. You can then choose a supported ID to get a TimeZone. If the time zone you want is not represented by one of the supported IDs, then a custom time zone ID can be specified to produce a TimeZone. The syntax of a custom time zone ID is:
CustomID:
GMT Sign Hours : Minutes
GMT Sign Hours Minutes
GMT Sign Hours
Sign: one of
+ -
Hours:
Digit
Digit Digit
Minutes:
Digit Digit
Digit: one of
0 1 2 3 4 5 6 7 8 9
Hours must be between 0 to 23 and Minutes must be between 00 to 59. For example, "GMT+10" and "GMT+0010" mean ten hours and ten minutes ahead of GMT, respectively.
The format is locale independent and digits must be taken from the Basic Latin block of the Unicode standard. No daylight saving time transition schedule can be specified with a custom time zone ID.
At the end it says no Daylight Savings can be specified

Alarm setting and Day Light Saving

I set an alarm for a "Weekdays" at 4:50 am. Since the Day Light Saving started, my alarm keeps going of at 3:50 am. The setting stills show 4:50 am.
I can delete the old alarm and create a new one but I want to see if anyone having the same problem.
Does anyone have the same problem? Is this a bug that Apple wasn't aware off?
BTW, I have an IPhone 4.
Thanks,

I have the same issue with my iPhone 3GS

Implementing day light saving in OBIEE 10g or 11g

Hello guys
I am wondering how can we implement daylight savings in OBIEE?
For example, we have 2 locales: south america and central U.S & Canada. They both are GMT -6, but when we actually change the locale to either, there are difference at this time of the year. South America displays GMT - 6 but Central America & canada is converting to GMT -5 despite the time zone still being GMT -6. This is probably due to date light savings in America..
So is there a system variable that captures daylight savings?
If I want to apply filters at hourly level or timestamp level, I will need to know the offset number that I can use to subtract from the GMT time..
So any ideas on how to deal with daylight savings?
Thanks

Hi,
UCCX uses its own time in the server to lookup the time. you need to configure the proper timezone for your UCCX. if shangai and US change start using daylight saving at the same date, you don't need to change your script. if not, unfortunately you need to change the time in the script itself.
HTH
Anas
please rate if it is helpful

Day Light Saving Time .Code

Hello,
I am developing one application, which includes time handling of normal time and DST as well.
I am searching for a help(or code) , by which I get to know how to handle DST changes in java code.
My requirement :
Suppose in 2nd Nov 08 , GMT -8 , Central Daylight Time ends and CST starts , mean clocks will move backwards 1 hr i.e. from 2 am to 1 am. On my website I am showing time combo box to customer , where customer will select a time in HH:MM
Now if customer has selected 2:09am , which in turn gonna be 1:09 as DST ends and clocks will move backward 1 hr. So how to handle this DST change java code, so that when customer enters 2 am it will be saved as 1 am in database when its in DST,
Please help me. A code provision would be great help.
thanks in advance
Ani

this code has directly hard coded the rules of the DST timings and i.e. for US only, I am looking out for a generic code that would take care of all DST time zones. I have latest TZ library downloaded form SUN site.

Day light saving settings

Hi All
I seek input around DST as it is starting this Sunday. Server on which our Cornacle central repository is installed is in CET time zone.
And as there was some problem with scheduling jobs in UTC time with 7.0.3 ; (because the original server time zone is CET) - we scheduled all the jobs in CET time zone.
So when we see these jobs in Jobs monitor the Request time in original time zone was getting shown as say * 29/09/2008 2:00:00 CET* for the initial runs but over a period of time it started displaying like 29/09/2008 2:00:00 +02:00.
This was because there is some identified problem in 7.0.3.
But now I want to know if there is some change required to keep the job execution at the original time - as the time zone in original time will become like * 29/09/2008 2:00:00 +01:00*
We are also upgrading to 7.0.4 on the same day but as the current jobs are in CET, I think we are required to run some custom script like suggested by Anton @
[Mass change in scheduling time for Redwood schedules in version 6.0.2;
Also so as to take care of Hourly as well
Hope answers on this will be useful for all having 7.0.3 or at least V7.
Request your help in this regard. Thanks a lot.
Best regards,
Vithal

Hi......
Vinay is absoulately right........
In SPRO >> Click on SAP Reference IMG >> SAP Netweaver >> General settings........
There if you click on the document for time zone.....you will get the following information.........
*Time Zones*
Local data and times can only be compared with each other and exchanged if they are in the same time zone. Many global companies, however, work in different time zones. The SAP System supports the conversion of local data and times via the time zone function.
In the following worksteps, you configure the settings for the time zones. Here you can:
Set the system and standard time zones ( Maintain System Settings)
Display all the available time zones and create ones that do not yet exist ( Maintain Time Zones)
Make the geographic assignments to a time zone ( Maintain Geographic Assignments)
For further information on time zones, refer to the SAP Library under Cross-Application Components -> General Application Functions -> Time Zones.
Regards,
Debjani........
Edited by: Debjani Mukherjee on Oct 29, 2008 5:46 AM
Edited by: Debjani Mukherjee on Oct 29, 2008 6:00 AM

DST(day light saving) changes in Java1.1

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