OPTUS: While deploying Brand Campaign, listener log shows exception - xception [Unhandled exception, failing request]:java.lang.NullPointerException

While deploying Brand Campaign, listener log shows exception - xception [Unhandled exception, failing request]:java.lang.NullPointerException

Snippet log shows:

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2013-01-31 22:52:20.004 (4) [pool-4-thread-2]: preparing SQL statement [select admaxNominalMonthlyBudgets.ID,admaxCampaignID,startDate,endDate,budget from `st-tracker`.admaxCampaigns join `st-tracker`.admaxNominalMonthlyBudgets on admaxCampaigns.ID=admaxNominalMonthlyBudgets.admaxCampaignID where accountID=? and startDate<=? and (endDate is null or endDate>=?)]
2013-01-31 22:52:20.005 (4) [pool-4-thread-2]: No budget changes
2013-01-31 22:52:20.005 (4) [pool-4-thread-2]: preparing SQL statement [select id, description, accountID, admaxCampaignID, status, typeID from clients.externalCampaignParent where accountID = ? and typeID=1]
2013-01-31 22:52:20.007 (1) [pool-4-thread-2]: Exception [Unhandled exception, failing request]:java.lang.NullPointerException
at com.thesearchagency.admaxlistener.worker.RequestWorker.preProcessCampaigns(RequestWorker.java:759)
at com.thesearchagency.admaxlistener.worker.RequestWorker.processRequest(RequestWorker.java:507)
at com.thesearchagency.admaxlistener.worker.RequestWorker.call(RequestWorker.java:193)
at com.thesearchagency.admaxlistener.task.ExternalCampaignTaskDeploy.processAccount(ExternalCampaignTaskDeploy.java:66)
at com.thesearchagency.admaxlistener.task.ExternalCampaignTaskDeploy.executeJob(ExternalCampaignTaskDeploy.java:131)
at com.thesearchagency.admaxlistener.task.ExternalCampaignTask.manageJobs(ExternalCampaignTask.java:427)
at com.thesearchagency.admaxlistener.task.ExternalCampaignTask.run(ExternalCampaignTask.java:217)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)

2013-01-31 22:52:20.007 (4) [pool-4-thread-2]: DataCache: Found key global-clients
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