无法从SOAPUI groovy中的excel中读取数据

dependencies {
    implementation 'org.apache.poi:poi:4.1.2'
    implementation 'org.apache.poi:poi-ooxml:4.1.2'
}

import org.apache.poi.ss.usermodel.*
import org.apache.poi.xssf.usermodel.XSSFWorkbook

def file = new File("path/to/excel/file.xlsx")
def workbook = new XSSFWorkbook(file)
def sheet = workbook.getSheet("Sheet1") // 根据实际的工作表名称进行修改

def rowCount = sheet.physicalNumberOfRows
def columnCount = sheet.getRow(0).physicalNumberOfCells

for (int i = 0; i < rowCount; i++) {
    def row = sheet.getRow(i)
    for (int j = 0; j < columnCount; j++) {
        def cell = row.getCell(j)
        def cellValue = getCellValue(cell)
        // 处理单元格的值
    }
}

def getCellValue(Cell cell) {
    def cellValue
    switch (cell.cellType) {
        case CellType.STRING:
            cellValue = cell.stringCellValue
            break
        case CellType.NUMERIC:
            cellValue = cell.numericCellValue
            break
        case CellType.BOOLEAN:
            cellValue = cell.booleanCellValue
            break
        case CellType.BLANK:
            cellValue = ""
            break
        default:
            cellValue = ""
    }
    return cellValue
}