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[IDV #PNR-736457]: Null pointer on auto update

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  • Subject: [IDV #PNR-736457]: Null pointer on auto update
  • Date: Tue, 18 Feb 2014 15:42:38 -0700
> Full Name: Don Murray
> Email Address: address@hidden
> Organization: CU/CIRES
> Package Version: 5.0 build date:2014-02-18 21:42 UTC
> Operating System: Mac OS X
> Hardware: Java: home: 
> /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home version: 
> 1.6.0_65 j3d:1.5.2 fcs (build4)
> Description of problem: Yuan-
> 
> I'm getting an error when my Boulder Weather bundle tries to auto-update:
> 
> http://www.esrl.noaa.gov/psd/repository/entry/get/boulderweather.xidv?entryid=b569207d-8470-4054-9605-d7ebb227810b
> 
> You have to let it run for 10 minutes before the auto-update happens.

Fixed. I forced the reload to reproduce this error.


Yuan
> 
> Handling new data for display: Image Display
> java.lang.NullPointerException
> 
> ******************
> Stack trace:
> java.lang.NullPointerException
> at 
> ucar.unidata.data.imagery.AddeImageDataSource.getDescriptors(AddeImageDataSource.java:376)
> at 
> ucar.unidata.data.imagery.ImageDataSource.makeImageSequence(ImageDataSource.java:1248)
> at 
> ucar.unidata.data.imagery.ImageDataSource.getDataInner(ImageDataSource.java:983)
> at 
> ucar.unidata.data.imagery.AddeImageDataSource.getDataInner(AddeImageDataSource.java:264)
> at ucar.unidata.data.DataSourceImpl.getData(DataSourceImpl.java:2389)
> at ucar.unidata.data.DirectDataChoice.getData(DirectDataChoice.java:332)
> at ucar.unidata.data.DataChoice.getData(DataChoice.java:637)
> at ucar.unidata.data.DataInstance.getData(DataInstance.java:243)
> at ucar.unidata.data.DataInstance.getData(DataInstance.java:207)
> at ucar.unidata.data.grid.GridDataInstance.init(GridDataInstance.java:206)
> at ucar.unidata.data.DataInstance.reInitialize(DataInstance.java:170)
> at 
> ucar.unidata.data.grid.GridDataInstance.reInitialize(GridDataInstance.java:181)
> at 
> ucar.unidata.idv.control.DisplayControlImpl.setData(DisplayControlImpl.java:3223)
> at ucar.unidata.idv.control.PlanViewControl.setData(PlanViewControl.java:670)
> at 
> ucar.unidata.idv.control.ImagePlanViewControl.setData(ImagePlanViewControl.java:187)
> at 
> ucar.unidata.idv.control.DisplayControlImpl.setData(DisplayControlImpl.java:3127)
> at 
> ucar.unidata.idv.control.DisplayControlImpl.resetData(DisplayControlImpl.java:3016)
> at 
> ucar.unidata.idv.control.DisplayControlImpl.dataChanged(DisplayControlImpl.java:2953)
> at ucar.unidata.data.DataSourceImpl.notifyDataChange(DataSourceImpl.java:1458)
> at ucar.unidata.data.DataSourceImpl.reloadData(DataSourceImpl.java:1419)
> at 
> ucar.unidata.data.imagery.ImageDataSource.reloadData(ImageDataSource.java:1215)
> at 
> ucar.unidata.data.imagery.AddeImageDataSource.reloadData(AddeImageDataSource.java:879)
> at ucar.unidata.data.DataSourceImpl$2.doPoll(DataSourceImpl.java:1258)
> at ucar.unidata.util.Poller.run(Poller.java:125)
> at ucar.unidata.util.Misc$3.run(Misc.java:1243)
> 
> 
> 


Ticket Details
===================
Ticket ID: PNR-736457
Department: Support IDV
Priority: Normal
Status: Closed