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Posted to dev@poi.apache.org by bu...@apache.org on 2003/06/24 16:37:16 UTC
DO NOT REPLY [Bug 21049] New: -
Cannot Instantiate HSSFWorkBook on large excel document
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=21049
Cannot Instantiate HSSFWorkBook on large excel document
Summary: Cannot Instantiate HSSFWorkBook on large excel document
Product: POI
Version: unspecified
Platform: Sun
OS/Version: Solaris
Status: NEW
Severity: Critical
Priority: Other
Component: HSSF
AssignedTo: poi-dev@jakarta.apache.org
ReportedBy: gnangoma@hotmail.com
The HSSFWorkBook construct throws exception when trying to instantiate an excel
workbook from a large excel document. Specifically, the document has more than
14,000 rows.
When reducing the number of rows to ~7,000 no exception is thrown. Must be
something to do with the number of rows.
Below is the exception:
java.lang.reflect.InvocationTargetException:
java.lang.ArrayIndexOutOfBoundsException
at org.apache.poi.util.LittleEndian.getNumber(LittleEndian.java:557)
at org.apache.poi.util.LittleEndian.getInt(LittleEndian.java:177)
at org.apache.poi.hssf.record.BOFRecord.fillFields(BOFRecord.java:170)
at org.apache.poi.hssf.record.Record.fillFields(Record.java:143)
at org.apache.poi.hssf.record.Record.<init>(Record.java:105)
at org.apache.poi.hssf.record.BOFRecord.<init>(BOFRecord.java:135)
at java.lang.reflect.Constructor.newInstance(Native Method)
at org.apache.poi.hssf.record.RecordFactory.createRecord
(RecordFactory.java:257)
at org.apache.poi.hssf.record.RecordFactory.createRecords
(RecordFactory.java:193)
at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>
(HSSFWorkbook.java:199)
at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>
(HSSFWorkbook.java:166)
at ExcelReader.main(ExcelReader.java:73)
Exception in thread "main" org.apache.poi.hssf.record.RecordFormatException:
Unable to construct record instance, the following exception occured: null
at org.apache.poi.hssf.record.RecordFactory.createRecord
(RecordFactory.java:270)
at org.apache.poi.hssf.record.RecordFactory.createRecords
(RecordFactory.java:193)
at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>
(HSSFWorkbook.java:199)
at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>
(HSSFWorkbook.java:166)
at ExcelReader.main(ExcelReader.java:73)