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From "Agarwal, Garima " <Garima.Agar...@delphi.com>
Subject RE: Urgent help needed: How to read Excel having List type cell
Date Thu, 10 Aug 2006 10:33:35 GMT

Hello Karl,
I am using POI 2.5.1,

If I change the cell type Data->validations->settings-> Any value, tool starts reading
it normally and there are no errors, but I can't force my users to do that,

Thanks Garima.

-----Original Message-----
From: KHZ (SAW) [mailto:karl-heinz.zengerle@sawag.com]
Sent: Thursday, August 10, 2006 3:31 PM
To: 'POI Users List'
Subject: AW: Urgent help needed: How to read Excel having List type cell

Hi Garima.

Which POI version do you use?

"Long" ago there were such problems using 2.5 which were not in 2.0. But I
think already with 2.5.1 such problems were removed.

If you're using a quite new version that something different should be the
reason.

Regards,	Karl-Heinz.


-----Urspr√ľngliche Nachricht-----
Von: Agarwal, Garima [mailto:Garima.Agarwal@delphi.com]
Gesendet: Donnerstag, 10. August 2006 11:57
An: poi-user@jakarta.apache.org
Betreff: Urgent help needed: How to read Excel having List type cell


Got a project code release, could someone give pointers as to what all I
can try to correct the error?

My code is reading an excel file contains one of the cell as Data ->
validation -> settings -> List type, able to read first time but if I
change the list cell value using the drop down and save and try reading
again I get the following error:




java.lang.reflect.InvocationTargetException




            at
sun.reflect.GeneratedConstructorAccessor134.newInstance(Unknown Source)




            at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingCons
tructorAccessorImpl.java:27)




            at
java.lang.reflect.Constructor.newInstance(Constructor.java:274)




            at
org.apache.poi.hssf.record.RecordFactory.createRecord(RecordFactory.java
:224)




            at
org.apache.poi.hssf.record.RecordFactory.createRecords(RecordFactory.jav
a:160)




            at
org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:163)







Here is the code sample:

(Second time tool is not able to get past the underlined,colored line
even)




FileInputStream inputStream = new FileInputStream(mpiFileLocation);

poiFileSystem = new POIFSFileSystem(inputStream);

workBook = new HSSFWorkbook(poiFileSystem,false);




Please help,

Thanks in advance,

Garima.



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