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[netcdf-java] ECMWF GRIB2 file and toolsUI

Hello,

We are processing ECMWF GRIB2 files which can be read by ecCode.
However, an exception occurs when reading these ECMWF GRIB2 files with toolsUI-4.6.10. 
We'd like to know how can we read ECMWF GRIB2 files using toolsUI / TDS.

java.lang.NullPointerException
at ucar.nc2.grib.grib2.table.Grib2Customizer.factory(Grib2Customizer.java:80) at ucar.nc2.ui.grib.Grib2CollectionPanel.processGribFile(Grib2CollectionPanel.java:535) at ucar.nc2.ui.grib.Grib2CollectionPanel.setCollection(Grib2CollectionPanel.java:504) 
    at ucar.nc2.ui.ToolsUI$Grib2CollectionPanel.process(ToolsUI.java:2736)
    at ucar.nc2.ui.ToolsUI$OpPanel.doit(ToolsUI.java:1600)
    at ucar.nc2.ui.ToolsUI$OpPanel$1.actionPerformed(ToolsUI.java:1522)
    at javax.swing.JComboBox.fireActionEvent(Unknown Source)
    at ucar.util.prefs.ui.ComboBox.fireActionEvent(ComboBox.java:172)
    at javax.swing.JComboBox.setSelectedItem(Unknown Source)
    at ucar.nc2.ui.ToolsUI$OpPanel$3.actionPerformed(ToolsUI.java:1545)
    at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
    at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
    at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
    at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source) 
    at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
    at java.awt.Component.processMouseEvent(Unknown Source)
    at javax.swing.JComponent.processMouseEvent(Unknown Source)
    at java.awt.Component.processEvent(Unknown Source)
    at java.awt.Container.processEvent(Unknown Source)
    at java.awt.Component.dispatchEventImpl(Unknown Source)
    at java.awt.Container.dispatchEventImpl(Unknown Source)
    at java.awt.Component.dispatchEvent(Unknown Source)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
    at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
    at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
    at java.awt.Container.dispatchEventImpl(Unknown Source)
    at java.awt.Window.dispatchEventImpl(Unknown Source)
    at java.awt.Component.dispatchEvent(Unknown Source)
    at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
    at java.awt.EventQueue.access$500(Unknown Source)
    at java.awt.EventQueue$3.run(Unknown Source)
    at java.awt.EventQueue$3.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source) 
    at java.awt.EventQueue$4.run(Unknown Source)
    at java.awt.EventQueue$4.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source) 
    at java.awt.EventQueue.dispatchEvent(Unknown Source)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.run(Unknown Source)


Thank you in advance,
Keith
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