NullPointerException in BiomartClient plugin

[gregor...@uni-greifswald.de]

Hi,

I would like to integrate some identifiers using the biomart client
v0.9. After defining the key attribute for biomart search and choosing
attributes to be integrated, I get this NullPointerException after
clicking on <Import>.

Does anyone also have problems using this plugin? What could go wrong
here?


Cheers, Gregor

Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at java.util.TreeMap.getEntry(TreeMap.java:324)
at java.util.TreeMap.containsKey(TreeMap.java:209)
at java.util.TreeSet.contains(TreeSet.java:217)
at
edu.ucsd.bioeng.idekerlab.biomartclient.ui.BiomartAttrMappingPanel.loadKeySet(BiomartAttrMappingPanel.java:
461)
at
edu.ucsd.bioeng.idekerlab.biomartclient.ui.BiomartAttrMappingPanel.getIDFilterString(BiomartAttrMappingPanel.java:
429)
at
edu.ucsd.bioeng.idekerlab.biomartclient.ui.BiomartAttrMappingPanel.importButtonActionPerformed(BiomartAttrMappingPanel.java:
364)
at cytoscape.util.swing.AttributeImportPanel
$3.actionPerformed(AttributeImportPanel.java:236)