WebApr 30, 2024 · 3 Answers Sorted by: 0 You must consider the POI version. CellType is only available for new version of POI and the Cell is the old version. My recommendation that you should using POI version 3.15. In this version you would not have to set cell type before set value to it. (It have setStringValue or setDateValue ... for you datatype) Share WebApr 2, 2024 · Hi Kavitha , You need to import these jar or lib files in build path of your project to get your code compiled . Go to Package explorer view in designer → Right click on your project in which your java code which updates the excel file resides and click on build path → Go to libs tab → add external jars and add above all jar files which you placed in …
使用POI操作Excel时new XSSFWorkbook ()报错_new …
WebJul 21, 2024 · For Workbook, I am getting following error messages: cannot find symbol symbol: class Workbook no suitable method found for create (String) method WorkbookFactory.create (POIFSFileSystem) is not applicable (argument mismatch; String cannot be converted to POIFSFileSystem) method WorkbookFactory.create (Package) … WebJan 29, 2024 · This happens if file (s) got corrupted. Solution: delete the folder org.apache.poi inside .m2 folder. the Right click on project (from Eclipse) --> Maven --> Update project. Then clean & refresh project, then Run command Maven clean install Share Improve this answer Follow answered Jan 30, 2024 at 11:59 TheSprinter 1,457 16 30 … grape country of origin
java - Request for resolving the error cannot convert from void to ...
WebAug 8, 2024 · 使用POI操作Excel时new XSSFWorkbook ()报错. new XSSFWorkbook ()的时候 报错。. 我这里出现的原因是pom文件引包时有冲突,引了两种包,一个是3.14的poi … WebJul 12, 2016 · cannot resolve symbol 'java.time.LocalDate' error in android studio Ask Question Asked 8 years, 1 month ago Modified 2 years, 1 month ago Viewed 17k times 20 I am trying to use java.time.LocalDate in my android app, however if I try to import it, then any class from java.time gives a cannot resolve symbol error in Android studio 1.1 WebWith this method you can control how POI handles such missing references: by default ignoreMissingWorkbooks=false and POI throws CollaboratingWorkbooksEnvironment.WorkbookNotFoundException if an external reference cannot be resolved if ignoreMissingWorkbooks=true then POI uses cached formula … grape concentrate wine recipe