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Hello Mendix community, I have created an app in Mendix 9.24.10 and recently wanted to export all the data using the "Export to Excel" function. Since Mendix 10.4+ has an "Export to Data Grid 2" functionality, I decided to convert my app to Mendix 10.4. After that, I further changed it to Mendix 10.12 because I couldn't find the "Export to Excel" function. Currently, I still have the app open in Mendix 9.24.10 and with a 9.24.10 mainline after exporting the app module (I named it please work). However, when I try to run the app, I get the following error: "Compilation of Java action failed." I'm unsure if this error has anything to do with upgrading the app to another version, but it did start occurring after the upgrade as far as I know. Any help or pointers on troubleshooting this compilation error would be greatly appreciated. Thank you!     Erroe message :''' C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\communitycommons\actions\FileFromFileDocument.java:15: error: package org.apache.commons.io does not existimport org.apache.commons.io.IOUtils;                            ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\communitycommons\Misc.java:37: error: package org.apache.commons.io does not existimport org.apache.commons.io.IOUtils;                            ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\communitycommons\StringUtils.java:38: error: package org.apache.commons.io does not existimport org.apache.commons.io.IOUtils;                            ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\encryption\pgp\PGPUtils.java:17: error: package org.apache.commons.io does not existimport org.apache.commons.io.IOUtils;                            ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\data\ColumnPreset.java:3: error: package org.apache.commons.math3.stat.descriptive does not existimport org.apache.commons.math3.stat.descriptive.DescriptiveStatistics;                                                ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\data\ColumnPreset.java:4: error: package org.apache.poi.ss.usermodel does not existimport org.apache.poi.ss.usermodel.CellStyle;                                  ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\data\ColumnPreset.java:19: error: cannot find symbol    private CellStyle style;            ^  symbol:   class CellStyle  location: class ColumnPresetC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\data\ColumnPreset.java:25: error: cannot find symbol    private DescriptiveStatistics statistics;            ^  symbol:   class DescriptiveStatistics  location: class ColumnPresetC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\data\ColumnPreset.java:128: error: cannot find symbol    public CellStyle getStyle()           ^  symbol:   class CellStyle  location: class ColumnPresetC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\data\ColumnPreset.java:133: error: cannot find symbol    public void setStyle(CellStyle style)                         ^  symbol:   class CellStyle  location: class ColumnPresetC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Aggregator.java:10: error: package org.apache.commons.math3.stat.descriptive does not existimport org.apache.commons.math3.stat.descriptive.DescriptiveStatistics;                                                ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Aggregator.java:22: error: cannot find symbol    private HashMap<Integer, DescriptiveStatistics> functions;                             ^  symbol:   class DescriptiveStatistics  location: class AggregatorC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Aggregator.java:53: error: cannot find symbol    public HashMap<Integer, DescriptiveStatistics> getMap()                            ^  symbol:   class DescriptiveStatistics  location: class AggregatorC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportCSV.java:6: error: package com.opencsv does not existimport com.opencsv.CSVWriter;                  ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportCSV.java:7: error: package com.opencsv does not existimport com.opencsv.ICSVWriter;                  ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportCSV.java:28: error: cannot find symbol    private CSVWriter writer;            ^  symbol:   class CSVWriter  location: class ExportCSVC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:8: error: package org.apache.poi.hssf.usermodel does not existimport org.apache.poi.hssf.usermodel.HSSFWorkbook;                                    ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:9: error: package org.apache.poi.xssf.usermodel does not existimport org.apache.poi.xssf.usermodel.XSSFWorkbook;                                    ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:10: error: package org.apache.poi.ss.usermodel does not existimport org.apache.poi.ss.usermodel.Cell;                                  ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:11: error: package org.apache.poi.ss.usermodel does not existimport org.apache.poi.ss.usermodel.CellStyle;                                  ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:12: error: package org.apache.poi.ss.usermodel does not existimport org.apache.poi.ss.usermodel.CellType;                                  ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:13: error: package org.apache.poi.ss.usermodel does not existimport org.apache.poi.ss.usermodel.Row;                                  ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:14: error: package org.apache.poi.ss.usermodel does not existimport org.apache.poi.ss.usermodel.Sheet;                                  ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:15: error: package org.apache.poi.ss.usermodel does not existimport org.apache.poi.ss.usermodel.Workbook;                                  ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:12: error: package org.apache.poi.hssf.util does not existimport org.apache.poi.hssf.util.HSSFColor;                               ^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:41: error: cannot find symbol    private Workbook book;                ^  symbol:   class Workbook  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:182: error: cannot find symbol    private void processStaticData(List<IMendixObject> StaticList, Sheet sheet, Aggregator aggr) throws CoreException                                                                   ^  symbol:   class Sheet  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:218: error: cannot find symbol    private void processSheetPreferences(MxSheet mxSheet, Sheet sheet) throws CoreException                                                          ^  symbol:   class Sheet  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:252: error: cannot find symbol    private Row getRow(Sheet sheet, int index, MxSheet mxSheet)                       ^  symbol:   class Sheet  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:252: error: cannot find symbol    private Row getRow(Sheet sheet, int index, MxSheet mxSheet)            ^  symbol:   class Row  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:269: error: cannot find symbol    private Cell getCell(Row row, int index, MxData data) throws CoreException                         ^  symbol:   class Row  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:269: error: cannot find symbol    private Cell getCell(Row row, int index, MxData data) throws CoreException            ^  symbol:   class Cell  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:289: error: cannot find symbol    private Cell getCell(Row row, int index) throws CoreException                         ^  symbol:   class Row  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:289: error: cannot find symbol    private Cell getCell(Row row, int index) throws CoreException            ^  symbol:   class Cell  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:300: error: cannot find symbol    private Cell getCell(Row row, int index, CellStyle style) throws CoreException                         ^  symbol:   class Row  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:300: error: cannot find symbol    private Cell getCell(Row row, int index, CellStyle style) throws CoreException                                             ^  symbol:   class CellStyle  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:300: error: cannot find symbol    private Cell getCell(Row row, int index, CellStyle style) throws CoreException            ^  symbol:   class Cell  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:312: error: cannot find symbol    private void SetCellValue(Object data, Cell cell, boolean shouldLocalizeDate)                                           ^  symbol:   class Cell  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:366: error: cannot find symbol    private void setStyleToCell(Cell cell, Long GUID)                                ^  symbol:   class Cell  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:28: error: cannot find symbol    private HashMap<String, CellStyle> styleList;                            ^  symbol:   class CellStyle  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:29: error: cannot find symbol    private CellStyle defaultStyle;            ^  symbol:   class CellStyle  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:30: error: cannot find symbol    private CellStyle defaultStyleDate;            ^  symbol:   class CellStyle  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:31: error: cannot find symbol    private CreationHelper createHelper;            ^  symbol:   class CreationHelper  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:40: error: cannot find symbol    public CellStyle getDefaultStyle()           ^  symbol:   class CellStyle  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:45: error: cannot find symbol    public CellStyle getDefaultStyle(boolean dateTimeFormat)           ^  symbol:   class CellStyle  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:62: error: cannot find symbol    public CellStyle getStyle(Long name, boolean useDateTimeFormat)           ^  symbol:   class CellStyle  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:73: error: cannot find symbol    public void setAllStyles(IContext context, MxTemplate TemplateObject, Workbook book) throws CoreException                                                                          ^  symbol:   class Workbook  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:103: error: cannot find symbol    public CellStyle createCellStyle(MxCellStyle MxStyle, Workbook book, boolean dateTimeFormat)                                                          ^  symbol:   class Workbook  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:103: error: cannot find symbol    public CellStyle createCellStyle(MxCellStyle MxStyle, Workbook book, boolean dateTimeFormat)           ^  symbol:   class CellStyle  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:213: error: cannot find symbol    private static HorizontalAlignment getAlignment(TextAlignment align)                   ^  symbol:   class HorizontalAlignment  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:230: error: cannot find symbol    private static VerticalAlignment getVerticalAlignment(TextVerticalAlignment align)                   ^  symbol:   class VerticalAlignment  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:13: error: package org.apache.poi.ss.usermodel does not existimport org.apache.poi.ss.usermodel.*;^C:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\communitycommons\actions\FileFromFileDocument.java:49: error: cannot find symbol            IOUtils.copy(is, fos);            ^  symbol:   variable IOUtils  location: class FileFromFileDocumentC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\communitycommons\Misc.java:172: error: cannot find symbol                IOUtils.copy(new ByteArrayInputStream(postdata.getBytes(StandardCharsets.UTF_8)), os);                ^  symbol:   variable IOUtils  location: class MiscC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\communitycommons\Misc.java:180: error: cannot find symbol            result = IOUtils.toString(is, StandardCharsets.UTF_8);                     ^  symbol:   variable IOUtils  location: class MiscC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\communitycommons\Misc.java:253: error: cannot find symbol                    int actualLength = IOUtils.read(connectionInputStream, outBytes, 0, MAX_REMOTE_FILESIZE);                                       ^  symbol:   variable IOUtils  location: class MiscC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\communitycommons\StringUtils.java:205: error: cannot find symbol            return Base64.getEncoder().encodeToString(IOUtils.toByteArray(f));                                                      ^  symbol:   variable IOUtils  location: class StringUtilsC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\communitycommons\StringUtils.java:218: error: cannot find symbol            return IOUtils.toString(f, charset);                   ^  symbol:   variable IOUtils  location: class StringUtilsC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\communitycommons\StringUtils.java:234: error: cannot find symbol        try (InputStream is = IOUtils.toInputStream(value, charset)) {                              ^  symbol:   variable IOUtils  location: class StringUtilsC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\encryption\pgp\PGPUtils.java:420: error: cannot find symbol        IOUtils.copy(dIn, new FileOutputStream(extractContentFile));        ^  symbol:   variable IOUtils  location: class PGPUtilsC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\data\ColumnPreset.java:81: error: cannot find symbol        this.statistics = new DescriptiveStatistics();                              ^  symbol:   class DescriptiveStatistics  location: class ColumnPresetC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Aggregator.java:27: error: cannot find symbol        this.functions = new HashMap<Integer, DescriptiveStatistics>();                                              ^  symbol:   class DescriptiveStatistics  location: class AggregatorC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Aggregator.java:33: error: cannot find symbol        functions.put(index, new DescriptiveStatistics());                                 ^  symbol:   class DescriptiveStatistics  location: class AggregatorC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Aggregator.java:39: error: cannot find symbol        DescriptiveStatistics aggr = functions.get(index);        ^  symbol:   class DescriptiveStatistics  location: class AggregatorC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportCSV.java:54: error: cannot find symbol            quotecharacter = ICSVWriter.NO_QUOTE_CHARACTER;                             ^  symbol:   variable ICSVWriter  location: class ExportCSVC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportCSV.java:62: error: cannot find symbol        this.writer = new CSVWriter(new OutputStreamWriter(baos), separator, quotecharacter, '"', "\r\n");                          ^  symbol:   class CSVWriter  location: class ExportCSVC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:57: error: cannot find symbol                    this.book = new HSSFWorkbook(stream);                                        ^  symbol:   class HSSFWorkbook  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:61: error: cannot find symbol                    this.book = new XSSFWorkbook(stream);                                    ^  symbol:   class XSSFWorkbook  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:71: error: cannot find symbol                    this.book = new HSSFWorkbook();                                        ^  symbol:   class HSSFWorkbook  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:75: error: cannot find symbol                    this.book = new XSSFWorkbook();                                    ^  symbol:   class XSSFWorkbook  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:103: error: cannot find symbol        Sheet sheet;        ^  symbol:   class Sheet  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:121: error: cannot find symbol                CellStyle headerStyle = this.styling.getStyle(mxSheet.getMxSheet_HeaderStyle().getMendixObject().getId().toLong(), false);                ^  symbol:   class CellStyle  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:122: error: cannot find symbol                Row headerRow = getRow(sheet, startrow - 1, mxSheet);                ^  symbol:   class Row  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:125: error: cannot find symbol                    Cell cell = getCell(headerRow, columnPreset.getColumnNr(), headerStyle);                    ^  symbol:   class Cell  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:131: error: cannot find symbol                Row row = getRow(sheet, startrow, mxSheet);                ^  symbol:   class Row  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:143: error: cannot find symbol                    Cell cell = getCell(row, columnPreset.getColumnNr());                    ^  symbol:   class Cell  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:149: error: cannot find symbol            Row endRow = getRow(sheet, startrow, mxSheet);            ^  symbol:   class Row  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:154: error: cannot find symbol                    Cell cell = getCell(endRow, columnPreset.getColumnNr(), columnPreset.getStyle());                    ^  symbol:   class Cell  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:191: error: cannot find symbol            Row row = getRow(sheet, mxStatic.getRowPlace(), null);            ^  symbol:   class Row  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:192: error: cannot find symbol            Cell cell = getCell(row, mxStatic.getColumnPlace(),mxStatic);            ^  symbol:   class Cell  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:244: error: cannot find symbol            Row row = getRow(sheet, RowSetting.getRowIndex(), null);            ^  symbol:   class Row  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:254: error: cannot find symbol        Row row = sheet.getRow(index);        ^  symbol:   class Row  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:271: error: cannot find symbol        Cell cell = row.getCell(index);        ^  symbol:   class Cell  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:291: error: cannot find symbol        Cell cell = row.getCell(index);        ^  symbol:   class Cell  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:302: error: cannot find symbol        Cell cell = row.getCell(index);        ^  symbol:   class Cell  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:320: error: cannot find symbol            cell.setCellType(CellType.NUMERIC);                                         ^  symbol:   variable CellType  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:325: error: cannot find symbol            cell.setCellType(CellType.BOOLEAN);                             ^  symbol:   variable CellType  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:330: error: cannot find symbol            cell.setCellType(CellType.NUMERIC);                             ^  symbol:   variable CellType  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:335: error: cannot find symbol            cell.setCellType(CellType.NUMERIC);                             ^  symbol:   variable CellType  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:352: error: cannot find symbol            cell.setCellType(CellType.NUMERIC);                             ^  symbol:   variable CellType  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:356: error: cannot find symbol            cell.setCellType(CellType.STRING);                             ^  symbol:   variable CellType  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:360: error: cannot find symbol            cell.setCellType(CellType.NUMERIC);                             ^  symbol:   variable CellType  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\export\ExportExcel.java:368: error: cannot find symbol        CellStyle style;        ^  symbol:   class CellStyle  location: class ExportExcelC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:37: error: cannot find symbol        this.styleList = new HashMap<String, CellStyle>();                                             ^  symbol:   class CellStyle  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:94: error: cannot find symbol            CellStyle style = createCellStyle(MxStyle, book, false);            ^  symbol:   class CellStyle  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:98: error: cannot find symbol            CellStyle datestyle = createCellStyle(MxStyle, book, true);            ^  symbol:   class CellStyle  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:105: error: cannot find symbol        CellStyle style = book.createCellStyle();        ^  symbol:   class CellStyle  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:107: error: cannot find symbol        Font font = book.createFont();        ^  symbol:   class Font  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:116: error: cannot find symbol            font.setUnderline(Font.U_SINGLE);                              ^  symbol:   variable Font  location: class StylingC:\Users\z004zyca\Mendix\CSRD_efficient-pleasework-main\javasource\xlsreport\report\Styling.java:130: error: cannot find symbol            style.setFillPattern(FillPatternType.SOLID_FOREGROUND);                                 ^  symbol:   variable FillPatternType  location: class StylingNote: Some input files use or override a deprecated API.Note: Recompile with -Xlint:deprecation for details.Note: Some input files use unchecked or unsafe operations.Note: Recompile with -Xlint:unchecked for details.100 errors FAILURE: Build failed with an exception. * What went wrong:Execution failed for task ':compile'.> Compilation failed; see the compiler error output for details. * Try:> Run with --stacktrace option to get the stack trace.> Run with --debug option to get more log output.> Run with --scan to get full insights. * Get more help at https://help.gradle.org BUILD FAILED in 5s'''

asked 2024-08-21

2 answers