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Doug, >Date: Fri, 03 Dec 1999 12:03:38 -0700 >From: Doug Lindholm <lind@xxxxxxxx> >To: "visad-list@xxxxxxxxxxxxx" <visad-list@xxxxxxxxxxxxx> >Subject: LinearNDSet In the above message, you wrote: > If I make the terrain data first, when I make the Set I get: > > java.lang.reflect.InvocationTargetException: visad.TypeException: Set: > Type must be SetType, RealTupleType or RealType > at visad.Set.adjustType(Set.java:198) > at visad.LinearNDSet.get_linear1d_array(LinearNDSet.java:136) > at visad.LinearNDSet.<init>(LinearNDSet.java:56) > at vmet.MM5Data.makeData(MM5Data.java:56) > at java.lang.reflect.Method.invoke(Native Method) > at vmet.VMETServer.makeData(VMETServer.java:121) > at vmet.VMETServer.makeData(VMETServer.java:92) > at vmet.VMETServer.start(VMETServer.java:67) > at vmet.VMETControl.main(VMETControl.java:50) > > If I make the Set first, when I make the terrain I get: > > Couldn't initialize class QuantityDBManager > java.lang.reflect.InvocationTargetException: > java.lang.NullPointerException > at visad.data.netcdf.in.Util.<init>(Util.java:122) > at visad.data.netcdf.in.Util.newUtil(Util.java:146) > at visad.data.netcdf.in.DefaultView.<init>(DefaultView.java:55) > at > visad.data.netcdf.in.NetcdfAdapter.<init>(NetcdfAdapter.java:58) > at visad.data.netcdf.Plain.open(Plain.java:153) > at vmet.TerrainData.makeData(TerrainData.java:37) > at java.lang.reflect.Method.invoke(Native Method) > at vmet.VMETServer.makeData(VMETServer.java:121) > at vmet.VMETServer.makeData(VMETServer.java:92) > at vmet.VMETServer.start(VMETServer.java:67) > at vmet.VMETControl.main(VMETControl.java:50) I can't address the first scenario, but the second scenario is failing because the class visad.data.netcdf.QuantityDBManager isn't getting properly initialized. I don't know why. I suggest using a debugger to catch InvocationTargetException exceptions during the second scenario. -------- Steve Emmerson <http://www.unidata.ucar.edu>
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