[ashakumar1]

Hi
I am trying to schedule a task with the help of below program;
After executing the program in scheduled Task lists , the defined task is present;
But, it is not running when trigger condition is reached. Please advice me in this

Code:

#include <windows.h>
#include <initguid.h>
#include <ole2.h>
#include <mstask.h>
#include <msterr.h>
#include <wchar.h>
#include<stdio.h>
#include<iostream>
#pragma comment(lib, "Mstask.lib")
#pragma comment(lib, "ole32.lib")
using namespace std;
int main(int argc, char **argv)
{
 HRESULT hr = S_OK;
 ITaskScheduler *pITS;

 ///////////////////////////////////////////////////////////////////
 // Call CoInitialize to initialize the COM library and then
 // CoCreateInstance to get the Task Scheduler object.
 ///////////////////////////////////////////////////////////////////
 hr = CoInitialize(NULL);
 if (SUCCEEDED(hr))
 {
  hr = CoCreateInstance(CLSID_CTaskScheduler,
   NULL,
   CLSCTX_INPROC_SERVER,
   IID_ITaskScheduler,
   (void **) &pITS);
  if (FAILED(hr))
  {
   CoUninitialize();
   cout<<"Failed to create object";
   return 1;
  }
  else
  {
	 cout<<"Object created successfully";
  }
 }
 else
 {
  return 1;
 }
 ///////////////////////////////////////////////////////////////////
 // Call ITaskScheduler::NewWorkItem to get a new Task object.
 ///////////////////////////////////////////////////////////////////

 LPCWSTR pwszTaskName;
 ITask *pITask;
 pwszTaskName = L"Test Task15";

 hr = pITS->NewWorkItem(pwszTaskName,
  CLSID_CTask,
  IID_ITask,
  (IUnknown**)&pITask);

 if (FAILED(hr))
 {
  wprintf(L"Failed calling ITaskScheduler::NewWorkItem: ");
  wprintf(L"error = 0x%x\n",hr);
  CoUninitialize();
 return 1;
 }
 else
 {
	 cout<<"Newworkitem created task successfully";
 }

 ///////////////////////////////////////////////////////////////////
 // Set the tasks application name.
 ///////////////////////////////////////////////////////////////////

 LPCWSTR pwszApplicationName = L"C:\\windows\\notepad.exe";
 cout<<"Application name",pwszApplicationName;
 hr = pITask->SetApplicationName(pwszApplicationName);

 if (FAILED(hr))
 {
  wprintf(L"Failed calling ITask::SetApplicationName: ");
  cout<<"Setting application name failed";
  wprintf(L"error = 0x%x\n",hr);
  pITS->Release();
  pITask->Release();
  CoUninitialize();
  return 1;
 }
 else
 {
	 cout<<"Application name was set successfully";
 }
  pITask->SetAccountInformation(L"USERNAME", NULL);
 pITask->SetFlags(TASK_FLAG_RUN_ONLY_IF_LOGGED_ON);
 // creating a trigger
ITaskTrigger* pITaskTrig = NULL;
TASK_TRIGGER rTrigger;
WORD wTrigNumber = 0;
hr = pITask->CreateTrigger ( &wTrigNumber, &pITaskTrig );
//filling the TASK_TRIGGER structure
ZeroMemory ( &rTrigger, sizeof (TASK_TRIGGER) );
rTrigger.cbTriggerSize = sizeof (TASK_TRIGGER);
rTrigger.wBeginYear = 2008;
rTrigger.wBeginMonth = 12;
rTrigger.wBeginDay = 30;
rTrigger.wStartHour = 12;
rTrigger.wStartMinute = 30;
// associate the trigger with the task
rTrigger.TriggerType = TASK_TIME_TRIGGER_ONCE;
hr = pITaskTrig->SetTrigger ( &rTrigger );
if(FAILED(hr))
{
	cout<<"Trigger association failed";
}
else
{
	cout<<"Successfully trigger associated to task";
}
///////////////////////////////////////////////////////////////////
 // Add the task to the sceduler
 ///////////////////////////////////////////////////////////////////

 pITS->AddWorkItem(pwszTaskName, pITask);
 ///////////////////////////////////////////////////////////////////
 // Call ITask::Run to start execution of "Test Task".
 ///////////////////////////////////////////////////////////////////

 hr = pITask->Run();
 if (FAILED(hr))
 {
  wprintf(L"Failed calling ITask::Run, error = 0x%x\n",hr);
  cout<<"Failed to execute the task";
  pITask->Release();
  CoUninitialize();
  return 1;
 }
 else
 {
	 cout<<"Successful execution of task";
 }
  pITS->Release(); // Release sceduler
  pITask->Release(); //reselase task
  pITaskTrig->Release();//Release trigger
  return 0;
}