https://bz.apache.org/bugzilla/show_bug.cgi?id=60184
--- Comment #7 from ps26...@gmail.com --- I obtained poi src from git read only repo and built it accordingly. Using MS Excel 2016 (with a MS office home subscription, which expired recently but doesn't restrict much of the functionality of excel 2016 that I needed for trying to reproduce the error), I was unable to reproduce the issue. Here's the code which I used: import java.io.*; import org.apache.poi.openxml4j.exceptions.InvalidFormatException; import org.apache.poi.xssf.usermodel.XSSFCellStyle; import org.apache.poi.xssf.usermodel.XSSFFont; import org.apache.poi.xssf.usermodel.XSSFWorkbook; public class bz60184 { public static void main(String[] args) throws IOException, InvalidFormatException { File f = new File("file.xlsx"); //already created with excel in the user.dir XSSFWorkbook wb = new XSSFWorkbook(f); XSSFCellStyle styl = wb.createCellStyle(); XSSFFont font = wb.createFont(); styl.setFont(font); wb.getSheetAt(0).getRow(0).getCell(0).setCellStyle(styl); File f2 = new File("save.xlsx"); if(f2.exists()) f2.delete(); FileOutputStream os = new FileOutputStream(f2); wb.write(os); wb.close(); os.close(); System.out.println("DONE"); } } //OS - WIN 10 ; JDK - jdk_8u102 -- 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