![]() ![]() The excel file won’t open issue happens more often since Excel got security updates. Have you ever encountered such a problem that when you double-click an Excel file, there is no change and excel won’t open? If so, how to fix it? Or, are you looking for solutions for the problem? Read the following contents and find the right method for you. How to Deal with Excel Won’t Open Situation?.Just try them one by one and find your fix. ![]() Most of these solutions come from Microsoft’s official page, and some of them are tested to be useful. Perhaps soon, Apache POI team will add a POI solution into a future release to do this programmatically.This article published on MiniTool official web offers you 11 ways to solve your Excel files won’t open at all problem. Yes you will probably have to help your end user to set this up. While I agree this is not a POI solution, it IS a solution. Office support link describing this setting.įor Excel 2013 - Click File tab, then select Options, Trust Center, Trust Center Settings.Īdd your location where the downloads will be stored. This tells office that it's ok to open this file for editing because I trust the location from which it is being opened. Then I added that folder to the Trusted Locations in the Trust Center for Office. I was able to work around it by setting my browser to save the file to a folder rather than opening it directly (which actually saves it to a temp folder). When there is potentially unsafe content in the file being opened it will open in protected view, no matter what POI settings are in place. So this turns out to be a Office Trust Center setting. Iterator cellIterator = row.cellIterator() įileOutputStream out = new FileOutputStream( For each row, iterate through each columns XSSFRow row = (XSSFRow) rowIterator.next() XSSFWorkbook workbook = new XSSFWorkbook(file) įor (int i = 0 i rowIterator = erator() Get the workbook instance for XLS file Import .usermodel.XSSFWorkbook įileInputStream file = new FileInputStream(new File( But is there any way to enable editing from Java for the Excel? Here is a sample of my code: import java.io.File On copying same file to a new Excel will work fine. If you open, it will show the option to enable editing. After editing POI is not able to save file because the Excel is always protected. I'm using Apache POI to edit Excels in Java. ![]()
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