https://issues.apache.org/bugzilla/show_bug.cgi?id=56325
Bug ID: 56325 Summary: IndexOutOfBoundsException in removeSheetAt(0) Product: POI Version: 3.10 Hardware: PC Status: NEW Severity: normal Priority: P2 Component: HSSF Assignee: dev@poi.apache.org Reporter: frolovs...@gmail.com Created attachment 31448 --> https://issues.apache.org/bugzilla/attachment.cgi?id=31448&action=edit An example of XLS file to help you reproduce a bug Steps to reproduce: 1. Create an empty XLS file with 3 sheets (they're there by default) 2. On the 3rd sheet create 6 named ranges. The scope of those names must be that sheet, not the workbook (it is important!), so do it with Name Manager. 3. Run the code: import org.apache.poi.hssf.usermodel.HSSFWorkbook; import org.apache.poi.poifs.filesystem.POIFSFileSystem; import java.io.FileInputStream; import java.io.IOException; public class Test { public static void main(String[] args) throws IOException { POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream("empty.xls")); HSSFWorkbook wb = new HSSFWorkbook(fs); wb.removeSheetAt(0); } } Expected result is: - the first sheet is being removed from the sheet. The actual result is: Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 3, Size: 3 at java.util.ArrayList.RangeCheck(ArrayList.java:547) at java.util.ArrayList.get(ArrayList.java:322) at org.apache.poi.hssf.record.ExternSheetRecord.getRef(ExternSheetRecord.java:164) at org.apache.poi.hssf.record.ExternSheetRecord.adjustIndex(ExternSheetRecord.java:168) at org.apache.poi.hssf.model.LinkTable.updateIndexToInternalSheet(LinkTable.java:419) at org.apache.poi.hssf.model.InternalWorkbook.removeSheet(InternalWorkbook.java:721) at org.apache.poi.hssf.usermodel.HSSFWorkbook.removeSheetAt(HSSFWorkbook.java:899) at Test.main(Test.java:12) -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@poi.apache.org For additional commands, e-mail: dev-h...@poi.apache.org