Scheduler Multiple Runs..

Oracle Version: 11.1.0.7 x64
OS: Windows 2008 Server x64
Hi There,
We have an oracle job scheduled through the oracle scheduler, and we were wondering if it's possible to have multiple run times for this particular job. The current job runs daily at 4am, and we were wondering if we can have it running at 4am,11pm, and 4pm too?
Is there a way to add multiple schedules to an oracle job? Or do we have to create different jobs, 1 per run?
Thanks and Regards

rsar001 wrote:
Oracle Version: 11.1.0.7 x64
OS: Windows 2008 Server x64
Hi There,
We have an oracle job scheduled through the oracle scheduler, and we were wondering if it's possible to have multiple run times for this particular job. The current job runs daily at 4am, and we were wondering if we can have it running at 4am,11pm, and 4pm too?
Is there a way to add multiple schedules to an oracle job? Or do we have to create different jobs, 1 per run?
Thanks and RegardsI'd do 3 separate jobs

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Schedule multiple jobs/test runs

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I'm talking about functional tests.
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[Forum FAQ] Schedule multiple versions of System Image Backup in Windows 8.1

As we known that there is no UI for user to configure Image backup in Windows 8.1, this is a guide for your to schedule multiple versions of System Image Backup.
Step 1: Create a task to schedule an image backup with following command:
SCHTASKS /Create /SC WEEKLY /D MON /TN WeeklyFullBackup /RL HIGHEST /ST 13:00 /TR “wbAdmin Start Backup -backupTarget:F: -include:C: -allCritical -quiet”
Step 2: Schedule a robocopy to backup the saved image with BAT file:
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Write following batch file to copy backup and rename with backup date:
*****************BAT********************
@echo off
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This BAT can also help to rename the copy of image backup with date and time like below:
3. Set up a basic task in Task schedule:
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Action -> Create basic task (Name you task) -> Trigger (Set how often this task should be run) -> Action (Start a program) -> Under Program/script, point to your bat file you create in Step 2.b -> Finish
At the end, you can know more about SCHTASKS and Robocopy via following links:
Robocopy
http://technet.microsoft.com/en-us/library/cc733145.aspx
Schtasks
http://technet.microsoft.com/en-us/library/cc725744.aspx
Welcome to your feedbacks.
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Thanks for posting in Microsoft TechNet forums.
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TechNet Community Support

How to schedule multiple BDLS

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Logically, we should be able to schedule multiple BDLS jobs for different selection of tables. But when I schedule second job, it either runs into error or completes without considering the table selection.
Is there any procedure for scheduling multiple BDLS jobs or the parallel BDLS execution functionality does not exist ?
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No Roel,
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Windows Server Backup scheduled task run successfully but backup do not start (not running) on Windows Server 2012

Hi,
A backup job has been setup on Windows Server 2012 (Platform: Win32NT; ServicePack: ; Version: 6.2.9200.0; VersionString : Microsoft Windows NT 6.2.9200.0) via Windows Backup Software UI (Local Backup 1.0).
It is appearing as a scheduled task "\Microsoft\Windows\Backup\Microsoft-Windows-WindowsBackup" belonging to user 'nt authority\system' in task scheduler.
The problem is that the Backup job never start despite the scheduled task running and completing successfully (when run automatically or manually)!
Would you be able to explain why and assist in resolving that issue?
Here is what we know:
When the backup is run manually via the Windows Backup Software UI, it works fine.
When the backup is run via command line (as set in schedule task) in a cmd command prompt (as local/domain 'administrator' or as 'nt authority\system' which is possible by running command prompt via 'PsExec.exe -i -s cmd'), something like "%windir%\System32\wbadmin.exe
start backup -templateId:{f11eb3aa-74e7-4ff4-a57b-d8d567ee3f77} -quiet", it works fine.
If you manually run the preset scheduled task while logged in as administrator, the task run and complete successfully but the backup job does not start.
Idem if you schedule task is run automatically at scheduled time.
The schedule task run and complete successfully but the backup job does not start.
It is confirmed by running the following in a command prompt as 'nt authority\system':
schtasks /run /tn "\Microsoft\Windows\Backup\Microsoft-Windows-WindowsBackup"
SUCCESS: Attempted to run the scheduled task "\Microsoft\Windows\Backup\Microsoft-Windows-WindowsBackup".
Despite success result, the Backup job does not start running...
No errors or warning appears anywhere in Event Logs (Microsoft > Windows > Backup or Task Scheduler) nor in the scheduled task History tab. The schedule task complete successfully but no Backup job is run...
If scheduled task automatically set by Windows Backup software is duplicated (copied) and set manually it runs fine as 'administrator' and as 'nt authority\system' (subject that 'nt authority\system' is added to the 'Backup Operators' AD group).
Here is an export of the current pre-set schedule task, is there any settings that need to be changed to make it works?
<?xml version="1.0" encoding="UTF-16"?>
<Task version="1.4" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task">
<RegistrationInfo>
    <Author>MYDOMAIN\SERVER1</Author>
    <SecurityDescriptor>D:AR(A;OICI;GA;;;BA)(A;OICI;GR;;;BO)</SecurityDescriptor>
</RegistrationInfo>
<Triggers>
    <CalendarTrigger id="Trigger 1">
      <StartBoundary>2014-07-14T21:00:00</StartBoundary>
      <Enabled>true</Enabled>
      <ScheduleByDay>
        <DaysInterval>1</DaysInterval>
      </ScheduleByDay>
    </CalendarTrigger>
</Triggers>
<Principals>
    <Principal id="Author">
      <UserId>S-1-5-18</UserId>
      <RunLevel>HighestAvailable</RunLevel>
    </Principal>
</Principals>
<Settings>
    <MultipleInstancesPolicy>Parallel</MultipleInstancesPolicy>
    <DisallowStartIfOnBatteries>true</DisallowStartIfOnBatteries>
    <StopIfGoingOnBatteries>false</StopIfGoingOnBatteries>
    <AllowHardTerminate>true</AllowHardTerminate>
    <StartWhenAvailable>true</StartWhenAvailable>
    <RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>
    <IdleSettings>
      <StopOnIdleEnd>false</StopOnIdleEnd>
      <RestartOnIdle>false</RestartOnIdle>
    </IdleSettings>
    <AllowStartOnDemand>true</AllowStartOnDemand>
    <Enabled>true</Enabled>
    <Hidden>false</Hidden>
    <RunOnlyIfIdle>false</RunOnlyIfIdle>
    <DisallowStartOnRemoteAppSession>false</DisallowStartOnRemoteAppSession>
    <UseUnifiedSchedulingEngine>false</UseUnifiedSchedulingEngine>
    <WakeToRun>false</WakeToRun>
    <ExecutionTimeLimit>P3D</ExecutionTimeLimit>
    <Priority>7</Priority>
</Settings>
<Actions Context="Author">
    <Exec>
      <Command>%windir%\System32\wbadmin.exe</Command>
      <Arguments>start backup -templateId:{f11eb3aa-74e7-4ff4-a57b-d8d567ee3f77} -quiet</Arguments>
    </Exec>
</Actions>
</Task>
Thank you in advance for your feedback.

Once again, the issue is not to run the backup manually from the command line but to have it run via the scheduled task setup by the Windows Backup software.
By default, the schedule task is to be run as NT Authority\System, and when run under this account, the backup does not start (even though account is member of Backup Operators) and job can manually be run via elevated command prompt. This is not a normal
behavior and constitute a major bug in Windows Server 2012.
From my understanding the NT Authority\System account is a built-in account from Windows that should by default be part of the Administrators group (built-in) even though it does not explicitly appears like it in AD by default.
This account shall have by default Administrators rights and Backup Operators rights (via the Administrators group) without being explicitly added to those groups (http://msdn.microsoft.com/en-gb/library/windows/desktop/ms684190%28v=vs.85%29.aspx). By design
it is supposed to be the most powerful account which has unrestricted access to all local system resources. If that is not the case (as it seems) then this would constitute a major bug in Windows Server 2012 edition.
As said previously and as you confirmed, currently by default NT Authority\System on Windows 2012 server cannot start backup manually via an elevated command prompt unless it is manually added to Backup Operators (or Administrators) group. But wouldn't that
constitute a bug of Windows Server 2012?
Our server has not yet been restarted since I added NT Authority\System account to the Administrators group explicitly manually so I cannot yet confirmed it would sort the issue. Indeed it is heavily in use so cannot easily be restarted. Will confirm when
done.
We also have an additional problem where after a while of last reboot, part of the Exchange ECP can no longer be properly loaded in the web browser due to compilation error (compilation is done via NT Authority\System account which seems to no longer have
sufficient right to compile .NET code). What is strange is that it works at first and then stop working at some point... I am hopeful that adding NT Authority\System to the Administrators group would sort this issue as well but once again, that shall not be
needed!!!
Could a Windows Server 2012 update introduced some security policy changes or else that prevent NT Authority\System to have full power?

Questions on Scheduling and Running an Agent and Scenario

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Hi Rathish and GuruSank,
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How to create a schedule to run once?

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Hi Ravi,
Thanks for your reply!
I have just discovered something very interesting! best explained by example:
(I might log an SR through metalink too. I'll be sure to update this thread with the outcome...)
I create 3 schedules and 3 simple jobs:
schedule 1 - start_date in 2 minutes time (eg. 11:30:00), repeat_interval => null
schedule 2 - start_date in 2 minutes, 20 seconds time (eg. 11:30:20), repeat_interval => 'FREQ=DAILY'
schedule 3 - start_date in 2 minutes, 40 seconds time (eg. 11:30:40), repeat_interval => null
jobs 1, 2 and 3 just insert a row into a table through a PL/SQL block.
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1. The first time these schedules are created only schedule 2 runs. Schedules 1 and 3 never run.
2. I drop and re-create all schedules and jobs, (adjusting the time to a few minutes in the future) and re-submit the schedules and jobs and they all run. I can continue this as many times as I like now and the repeat_interval of null will now work fine.
3. re-start the 10gR2 database.
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My script is below:
declare
start_datetime__w timestamp(3) with time zone;
repeat_interval__w varchar2(200);
begin
* REPEAT INTERVAL NULL TEST
* TIM_SCHED_2_1 - no repeat interval
* TIM_SCHED_2_2 - a repeat interval
* TIM_SCHED_2_3 - no repeat interval (identical to TIM_SCHED_2_1)
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* job 2 will always run
* jobs 1 and 3 will only run after the successful run of job2 AND jobs 1 and 3 have been re-created
* Why?
* It seems the scheduler needs a wakeup call!!!
* test table: create table tim (col1 varchar2(30), col2 date);
-- Cleanup previous jobs:
--dbms_scheduler.drop_job      (job_name      => 'TIM_JOB_2_1');
--dbms_scheduler.drop_schedule (schedule_name => 'TIM_SCHED_2_1');
--dbms_scheduler.drop_job      (job_name      => 'TIM_JOB_2_2');
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--dbms_scheduler.drop_job      (job_name      => 'TIM_JOB_2_3');
--dbms_scheduler.drop_schedule (schedule_name => 'TIM_SCHED_2_3');
repeat_interval__w := 'FREQ=DAILY';
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start_datetime__w := '27-FEB-2007 11:34:00.000 AM +10:00';
dbms_scheduler.create_schedule (schedule_name => 'TIM_SCHED_2_1',
start_date => start_datetime__w,
repeat_interval => null,
end_date => null,
comments => 'schedule created at '||to_char(sysdate,'DD-MON-YYYY HH24:MI:SS'));
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start_datetime__w := '27-FEB-2007 11:34:20.000 AM +10:00';
dbms_scheduler.create_schedule (schedule_name => 'TIM_SCHED_2_2',
start_date => start_datetime__w,
repeat_interval => repeat_interval__w,
end_date => null,
comments => 'schedule created at '||to_char(sysdate,'DD-MON-YYYY HH24:MI:SS'));
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start_datetime__w := '27-FEB-2007 11:34:40.000 AM +10:00';
dbms_scheduler.create_schedule (schedule_name => 'TIM_SCHED_2_3',
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repeat_interval => null,
end_date => null,
comments => 'schedule created at '||to_char(sysdate,'DD-MON-YYYY HH24:MI:SS'));
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dbms_scheduler.create_job (job_name => 'TIM_JOB_2_1',
schedule_name => 'TIM_SCHED_2_1',
job_type => 'PLSQL_BLOCK',
job_action => 'begin '||
'insert into tim values (''TIM_JOB_2_1'', sysdate); '||
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'end;',
number_of_arguments => 0,
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comments => 'job created at '||to_char(sysdate,'DD-MON-YY HH24:MI:SS'));
dbms_scheduler.create_job (job_name => 'TIM_JOB_2_2',
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job_type => 'PLSQL_BLOCK',
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'end;',
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dbms_scheduler.create_job (job_name => 'TIM_JOB_2_3',
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'insert into tim values (''TIM_JOB_2_3'', sysdate); '||
'commit; '||
'end;',
number_of_arguments => 0,
enabled => TRUE,
comments => 'job created at '||to_char(sysdate,'DD-MON-YY HH24:MI:SS'));
end;
Cheers,
Tim.

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Solved!
Go to Solution.

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1006390 wrote:
Hi All,
Landed Cost manager Program is scheduled to run everyday but it did not run for 2 days and there was no error; it did not start even though it is a scheduled prog to run every 30 mins.
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http://docs.oracle.com/cd/E18727_01/doc.121/e12951/toc.htm
https://forums.oracle.com/forums/search.jspa?threadID=&q=Notify+AND+Concurrent&objID=c3&dateRange=all&userID=&numResults=15&rankBy=10001

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Hi !
I'm working on schedulers.
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Hi !
A'rite here is the code ....
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     if (doRun)
               startJob();
     _cron.schedule(new CJobNightly(), 1 * 60 * 1000);
     //logger.info(strMethod+" Run - _cron:" + _cron);
public static synchronized boolean isRunning(){
     return(doRun);
public static synchronized void remoteStart()
     doRun = true;
public static synchronized void remoteStop()
     doRun = false;
public static synchronized void switchRunMode()
          if (doRun)
          doRun = false;
          else
          doRun = true;
public void startJob()
          ExcelProcessing ep = new ExcelProcessing();
          String strFileName = "D:/Book1.xls";
          String strSheet1 = "Sheet1";
          try{
               HSSFWorkbook wb1 = new HSSFWorkbook();
                              wb1 = ep.readExcel(strFileName);
               if(ep.worksheetExists(strSheet1,wb1)){
                    wb1 = ep.processSheet(wb1,strSheet1);
                    boolean flag = false;
                    flag = ep.writeExcel(strFileName,wb1);
               else{
                    System.out.println("work sheet do not exist");
          catch(Exception e){
               System.out.println("Catch");
               e.printStackTrace();
               System.out.println(e.toString());
}// startJob()
I'm writing into an excel whenever the scheduler gets fired.So i used the
HSSF , POI.jar.
Please suggest a solution or idea tht will enable me to move further.
Thanks ,
chandrika.

Scheduling Multiple Reports at Once

Is it possible to schedule multiple reports at once - so if I have a set of 40 reports that make up a financial close book, can I just schedule the book?
Thanks,
Chris

Hi ,
use the RUN_PRODUCT() built - in procedure..... for every instance of record , if you have a multi-record-block.....
note: maybe you should give some additional info , adout what the form like , in which circumstances should the reports be called , .. ... e.t.c..
Simon

Exception Thrown When a Scheduled Task Runs for Many Hours

In the Oracle documentation here (http://download.oracle.com/docs/cd/E10391_01/doc.910/e10367/toc.htm#CACGBDAD) it states that the below exception can get thrown when a scheduled task runs for many hours (on OAS) and can be ignored:
Primary Server went down going to get a fresh object elsewhere in the cluster.
com.evermind.server.rmi.RMIConnectionException: LRU connection
Just want to find out from other users that get this error (If there is any), have you found the scheduled task actually completes, then the error is thrown or what?
I just don't feel comfortable that one of our tasks is completing properly due to this exception occuring and causing the task to stop midway through processing...

Hi,
I've had trouble with scheduling PowerShell scripts in the past as well. You can try running your script in the SYSTEM context by launching a cmd prompt this way, just to verify that the issue isn't related to the account itself:
http://myitforum.com/cs2/blogs/jmarcum/archive/2010/08/25/150872.aspx
This method does require PSExec, there's a link to the tool in the post if you don't already have it on hand.
You can also start PowerShell as SYSTEM and play around if you need to:
http://blogs.technet.com/b/ben_parker/archive/2010/10/28/how-do-i-run-powershell-exe-command-prompt-as-the-localsystem-account-on-windows-7.aspx?Redirected=true
Not the best answer, but hopefully it helps shed a little light on the issue.
Good luck.
Don't retire TechNet! -
(Don't give up yet - 12,575+ strong and growing)

Scheduled MRP run were cancelled automatically

hi guys!
i have scheduled MRP run in MDBT with variant MRP1,then when i run it,it was released but others have been cancelled automatically by the system.why?
kindly advise.
thanks,
crimson

http://www.sap-basis-abap.com/pp/mrp-run-exception-description.htm
http://www.sap-basis-abap.com/pp/problem-in-the-mrp-run.htm
Check this links may be helpful.
Regards
Ravi

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