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xls export failing for large data Birt 2.6.2 [message #1354694]

Wed, 14 May 2014 11:26

Eclipse User

Messages: 10
Registered: May 2014

Junior Member

We are using Birt 2.6.2 to generate the excel reports.

We have two report design files(for two report types).

For one report design file, excel generation working fine for large data. It automatically adds new sheet in the excel. Its working properly.
For this we are using static design file.

For another report design file, excel generation fails with following exception for large data(more than 67000 rows). This design file is generated dynamic.
If the no. of rows are less than 65,000 then its working properly.

Caused by: java.lang.NegativeArraySizeException
	at org.eclipse.birt.report.engine.emitter.excel.layout.Page.synchronize(Page.java:744)
	at org.eclipse.birt.report.engine.emitter.excel.layout.ExcelLayoutEngine.endRow(ExcelLayoutEngine.java:492)
	at org.eclipse.birt.report.engine.emitter.excel.ExcelEmitter.endRow(ExcelEmitter.java:125)

What could be the reason for above exception?
Is there anything wrong in design file or something wrong in my code?

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