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[IDV #VBX-144081]: about noUnit(filed)

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  • Subject: [IDV #VBX-144081]: about noUnit(filed)
  • Date: Tue, 21 Feb 2012 14:18:53 -0700
> Full Name: Wang zongmin
> Email Address: address@hidden
> Organization: Hebei bureau of meteorology
> Package Version: 3.0u2 build date:2012-02-10 17:21 UTC
> Operating System: Windows XP
> Hardware: Java: home: C:\Program Files\IDV_3.0u2\jre version: 1.6.0_20 
> j3d:1.5.2 fcs (build4)
> Description of problem:
> 
> Making the widget component
> java.lang.NullPointerException
> 
> 
> When I use noUnit(filed) functions, there is a error.
> 
Hi Zongmin,

The noUnit function should be ok, it is likely a user error here. Let me know 
how you use this function, I maybe able to identify the problem.


Yuan
> ******************
> Stack trace:
> java.lang.NullPointerException
> at 
> ucar.unidata.idv.control.GridDisplayControl.getDataRangeInColorUnits(GridDisplayControl.java:264)
> at 
> ucar.unidata.idv.control.GridDisplayControl.getInitialRange(GridDisplayControl.java:233)
> at 
> ucar.unidata.idv.control.DisplayControlImpl.getRange(DisplayControlImpl.java:9943)
> at 
> ucar.unidata.idv.control.DisplayControlImpl.getRangeForColorTable(DisplayControlImpl.java:9971)
> at 
> ucar.unidata.idv.control.DisplayControlImpl.getControlWidgets(DisplayControlImpl.java:7537)
> at 
> ucar.unidata.idv.control.PlanViewControl.getControlWidgets(PlanViewControl.java:1527)
> at 
> ucar.unidata.idv.control.ContourPlanViewControl.getControlWidgets(ContourPlanViewControl.java:218)
> at 
> ucar.unidata.idv.control.DisplayControlImpl.doMakeWidgetComponent(DisplayControlImpl.java:7432)
> at 
> ucar.unidata.idv.control.PlanViewControl.doMakeContents(PlanViewControl.java:1482)
> at 
> ucar.unidata.idv.control.DisplayControlImpl.doMakeWindow(DisplayControlImpl.java:4219)
> at 
> ucar.unidata.idv.control.DisplayControlImpl.init(DisplayControlImpl.java:1122)
> at ucar.unidata.idv.ControlDescriptor.initControl(ControlDescriptor.java:986)
> at ucar.unidata.idv.ControlDescriptor$1.run(ControlDescriptor.java:911)
> at ucar.unidata.util.Misc$3.run(Misc.java:1090)
> 
> 
> 


Ticket Details
===================
Ticket ID: VBX-144081
Department: Support IDV
Priority: Normal
Status: Closed