Getting error in sheduling report using InfoStore

Question

Hi I am trying to shedule a report using InfoStore, I am getting excetpin like
Exception in thread "main" java.lang.UnsupportedOperationException
     at java.util.AbstractList.add(AbstractList.java:151)
     at java.util.AbstractList.add(AbstractList.java:89)
     at Scheduler.main(Scheduler.java:89)
Please find the code below
IInfoObjects objectsToSchedule = infostore.newInfoObjectCollection();
                objectsToSchedule.add(report);
                infostore.schedule(objectsToSchedule);

Answer 1

Hi Jhon,
Thanks for your promt reploy,
Could you please look into my code pasted below, I wanted to shedule a report to run pl. see it once
Thanks
Damodar
public class Scheduler {
   public static void main(String[] args) throws ReportSDKException {
    String cms = "XX";
    String username = "XX";
    String password = "XX";
    String auth = "XX";
    IEnterpriseSession enterpriseSession = null;
    try {
         ISessionMgr sm = CrystalEnterprise.getSessionMgr();
         enterpriseSession = sm.logon(username, password, cms, auth);
         IInfoStore oInfoStore=(IInfoStore)enterpriseSession.getService("", "InfoStore");
         IInfoObject oInfoObject = null;
         String requestReportName = "EMP_DETAIL";
         String query = "SELECT * FROM CI_INFOOBJECTS WHERE SI_NAME = '" + requestReportName + "'";
         IInfoObjects oInfoObjects = oInfoStore.query(query);
         System.out.println("oInfoObjects.size : "+oInfoObjects.size());
        if (oInfoObjects.size() > 0)
               //Use the InfoObject.SchedulingInfo property to retrieve an instance of the SchedulingInfo object.
                  System.out.println("%%%%%%"+(IInfoObject) oInfoObjects.get(0));
                  IInfoObject report = (IInfoObject) oInfoObjects.get(0);
                ISchedulingInfo scheduleInfo = report.getSchedulingInfo();
               // Set the scheduling options.
               // The report will be set to run immediately and only once.
                scheduleInfo.setType(CeScheduleType.ONCE);
                scheduleInfo.setRightNow(true); 
               // Schedule the report using the InfoStore object.
                IInfoObjects objectsToSchedule = oInfoStore.newInfoObjectCollection();
                objectsToSchedule.add(report);
                oInfoStore.schedule(objectsToSchedule);
            else {
               System.out.println("Report not found.");
         catch (SDKException e) {     
                e.printStackTrace();
                System.out.println("Error -->"+e.getMessage());