Hello,

when reading in an Excel (which contains Macros) i get the following error:
"java.lang.IllegalArgumentException: Cannot store a duplicate value ("Number
of noise complaints from plant personnel") in this Map"

in the User Model and the Event API.

Stacktrace when using the Event API:
java.lang.IllegalArgumentException: Cannot store a duplicate value ("Number
of noise complaints from plant personnel") in this Map
        at org.apache.poi.util.BinaryTree.insertValue(BinaryTree.java:1398)
        at org.apache.poi.util.BinaryTree.put(BinaryTree.java:1583)
        at org.apache.poi.hssf.record.SSTRecord.processString(SSTRecord.java:1035)
        at
org.apache.poi.hssf.record.SSTRecord.manufactureStrings(SSTRecord.java:962)
        at
org.apache.poi.hssf.record.SSTRecord.processContinueRecord(SSTRecord.java:59
4)
        at
org.apache.poi.hssf.eventmodel.HSSFEventFactory.processEvents(HSSFEventFacto
ry.java:168)
        at jUnit.ExcelEventTest.run(ExcelEventTest.java:52)
        at jUnit.ExcelEventTest.main(ExcelEventTest.java:126)
Exception in thread "main" Process terminated with exit code 1

This value is the content of a cell. Could someone tell me what's causing
this error and what can i do to prevent it (i didn't made the Excel
WorkBook)?

Thanks in advance for your help.

Reto

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