1. Error information
2. Solutions
Declare the cell type as string before calling the getstringcellvalue() method
xssfRowOne.getCell(7).setCellType(CellType.STRING);
Similar Posts:
- [Solved] java.lang.IllegalStateException: Cannot get a STRING value from a NUMERIC cell
- Error about exchange mode type in rabbitmq [How to Solve]
- Python uses xlwt length limit to report errors
- failed to obtain a cell from its dataSource [How to Solve]
- Invalid use of incomplete type struct or class solution
- [Solved] IllegalArgumentException: object is not an instance of declaring class
- [Solved] C# The type or namespace name ‘DllImport’ could not be found
- Oracle error：ORA-01704: string literal too long
- [Solved] Android.content.res.Resources$NotFoundException: String resource ID #0x0
- Troubleshooting of typescript extended global window error