Sat May 25 2024 06:22:04 UTC
Performance is not a checkbox somewhere in Options dialog.
Hide Search Description
164 bugs found.
ID Product Comp Assignee Status Resolution Summary Changed
58032 POI XSSF dev NEW --- Better handling of errors when evaluating formulas 2022-09-22
59666 POI XSSF dev NEW --- Unable to apply sorting/custom sorting on cell range addresss 2019-01-06
62522 POI XSSF dev NEW --- jpg,jpeg excel combinination error 2020-10-29
66371 POI XSSF dev NEW --- BaseXSSFEvaluationWorkbook.getName(String,sheetIndex) should return the name from the sheet scope first 2023-08-10
68526 POI XSSF dev NEW --- Do we have any Apache POI documentation for spreadsheet accessibility 2024-05-06
48326 POI XSSF dev NEW --- Methods to style a cell comment 2009-12-02
53309 POI XSSF dev NEW --- Adding image to header 2017-03-17
53441 POI XSSF dev NEW --- Column formatting not respected when creating new cells 2015-10-29
53678 POI XSSF dev NEW --- Clone Sheet with control form (Checkboxes) 2013-03-08
54071 POI XSSF dev NEW --- DateUtils.getXX() do not round millisecond values leading to Dates being different by one second compared to LibreOffice 2015-01-05
54082 POI XSSF dev NEW --- collapseRow do not works as expected 2015-10-29
54593 POI XSSF dev NEW --- Poor performance when adding borders 2016-04-05
54833 POI XSSF dev NEW --- The XSSF-implementation of the DataValidation-interface method setSuppressDropDownArrow is wrong 2014-04-14
54907 POI XSSF dev NEW --- Unreadable content error when reading .xlsx with external links containing U+3000('IDEOGRAPHIC SPACE') character. 2013-05-25
55269 POI XSSF dev NEW --- Create cell name formula text from CellReference 2015-09-11
55273 POI XSSF dev NEW --- Names referring to Excel tables have no associated sheet 2016-06-15
55555 POI XSSF dev NEW --- Adding a border to a cell with background pattern sets the pattern color to black 2017-07-17
55752 POI XSSF dev NEW --- Using RegionUtil will result merged cell turn black when clicked in 2015-09-14
55755 POI XSSF dev NEW --- Only one SheetConditionalFormatting is found 2015-01-01
55904 POI XSSF dev NEW --- [PATCH] Cell getHyperlink returns null when the link is drag copied in excel 2016-10-20
56106 POI XSSF dev NEW --- End of Line character in formula throws exception in XSSFFormulaEvaluator.evaluate() 2014-02-05
56525 POI XSSF dev NEW --- XSSFSheet.getColumnStyle doesn't conform to Sheet.getColumnStyle API doc 2024-02-25
56548 POI XSSF dev NEW --- XSSFCellStyle.getFillBackgroundColor should return 65 (not 64) when a fillBackgroundColor has not been explicitly set 2020-01-09
56599 POI XSSF dev NEW --- getDataValidations does not return dataValidations referring to different sheets. 2019-11-08
56752 POI XSSF dev NEW --- XSSFEvaluationWorkbook.getExternalName should take advantage of the ExternalLinkTable cache potentials 2015-09-13
56899 POI XSSF dev NEW --- DataFormatter.formatRawCellContents throws IllegalArgumentException when certain parameter is passed in. 2014-08-29
56928 POI XSSF dev NEW --- Picture resizing does not work with WMF files 2014-09-08
57623 POI XSSF dev NEW --- Nested column groupings not working 2020-04-15
57699 POI XSSF dev NEW --- Support Strict OOXML files 2023-04-16
57861 POI XSSF dev NEW --- Unreadable content after setCellFormula(null) and value used in another sheet 2015-04-27
57884 POI XSSF dev NEW --- XSSFDataFormat.getFormat is slow with large numbers of formats 2017-09-10
58224 POI XSSF dev NEW --- Re-statement of bug 56981 - horizontal and vertical alignment do not work when read with OpenOffice 2015-09-20
58294 POI XSSF dev NEW --- Pivot Table corrupted when saving an xlsx workbook 2017-07-10
58719 POI XSSF dev NEW --- Horizontal alignment is not rendered correctly in Safari for IOS 2019-01-06
58796 POI XSSF dev NEW --- After using evaluator.evaluateAll() date is calculated incorrectly 2017-03-29
59180 POI XSSF dev NEW --- XSSFGraphicFrame hides anchor from XSSFShape 2016-03-28
59252 POI XSSF dev NEW --- Close workbook does not save file 2021-09-02
59753 POI XSSF dev NEW --- The XSSFPicture.getPreferredSize returns incorrect anchor col2 and row2 due to error in ImageUtils.setPreferredSize 2020-07-09
59852 POI XSSF dev NEW --- Comments resized when Row.setZeroHeight() hides row 2016-07-15
59932 POI XSSF dev NEW --- Incorrect column grouping behavior 2021-08-18
60307 POI XSSF dev NEW --- XIRR not supported 2022-05-28
60430 POI XSSF dev NEW --- XSSFName.getSheetName() does not work with noncontiguous named ranges 2016-12-02
60462 POI XSSF dev NEW --- indexedColors not extracted when stored in styles.xml 2017-01-02
60561 POI XSSF dev NEW --- Values wrote in the first visible sheet are overwriting hidden sheet values 2017-01-25
60642 POI XSSF dev NEW --- clone sheet with graphic images, rects and textboxs 2017-01-25
60811 POI XSSF dev NEW --- Possibility to keep structured references string 2017-03-03
60880 POI XSSF dev NEW --- Missing: search for CellStyle 2017-03-24
60902 POI XSSF dev NEW --- .cloneCellStyle as a Workbook method 2017-08-19
61053 POI XSSF dev NEW --- Add missing built-in numFmt 2017-06-20
61699 POI XSSF dev NEW --- Implement XSSFWorkbook#isHidden() 2017-10-31
61701 POI XSSF dev NEW --- XSSFName.getSheetName() throws when the named range refers to a formula with a Table range 2017-10-31
61728 POI XSSF dev NEW --- Cell Comments created with Apache POI have transparent background 2017-11-06
61949 POI XSSF dev NEW --- XSSFTable should support create/update functions 2018-02-08
62017 POI XSSF dev NEW --- Writing more than 1024 OLE objects in a single spreadsheet creates probably an invalid file 2018-01-19
62088 POI XSSF dev NEW --- DataFormatter should provide additional createFormat method for callers that do not work with Cell (SAX) 2018-02-09
62162 POI XSSF dev NEW --- indirect function with named range reference causes NPE 2018-03-17
62183 POI XSSF dev NEW --- Sort in pivot Table 2018-03-18
62201 POI XSSF dev NEW --- Zip Bomb ratio: Fail fast and/or round the ratio before comparison 2018-03-21
62222 POI XSSF dev NEW --- getLabel for Hyperlink returns always null for xlsx files 2018-04-02
62247 POI XSSF dev NEW --- Support for LineStyle in XSSFComment 2020-02-25
62271 POI XSSF dev NEW --- Error in computing count of unique values using SUMPRODUCT and COUNTIF 2018-04-10
62348 POI XSSF dev NEW --- ClientAnchor set Dx1/Dx2/Dx2/Dy2 is weird or no effect 2018-05-03
62429 POI XSSF dev NEW --- Not Able to read 2016 MS-Excel file Containing TreeMap using InputStreamReader JAVA 2023-06-15
62433 POI XSSF dev NEW --- POI cannot evaluate cell from workbook references if it's worksheet name contains a "#" (hash) 2018-06-06
62444 POI XSSF dev NEW --- Newline character in table header row cell causes damage to Excel file 2019-05-09
62581 POI XSSF dev NEW --- If source sheet of cloneSheet has comments, adding more comments creates inconsistant xlsx 2020-02-10
62732 POI XSSF dev NEW --- xlsx output by POI 4.0.0 cannot be opened because file format or extension is not valid. 2018-09-19
62759 POI XSSF dev NEW --- removeColumn corrupts XSSFTable 2019-05-04
62961 POI XSSF dev NEW --- Sheet.groupColumn creates incorrect grouping and changes cell widths in XLSX file (since 3.17 and also in 4.0) 2019-06-20
63108 POI XSSF dev NEW --- XSSFSheet.GetColumnWidth() return value is smaller than actual for default width column 2019-02-17
63234 POI XSSF dev NEW --- XSSFFont.equals, hashCode very slow; revised code presented 2021-10-10
63340 POI XSSF dev NEW --- getCellType throws error on cells formatted as date 2019-04-11
63400 POI XSSF dev NEW --- XSSFSheet.createTable should add a default table style 2019-06-20
63402 POI XSSF dev NEW --- XSSFSheet.removeTable corrupts the workbook 2019-07-01
63463 POI XSSF dev NEW --- Corrupt excel file using POI api ver 4.1 with shiftRows() 2019-07-03
63539 POI XSSF dev NEW --- setColumnGroupCollapsed(int columnNumber, boolean collapsed):this method doesn't work 2019-11-17
63554 POI XSSF dev NEW --- XSSFName.getSheetName() returns wrong sheet 2019-11-17
63841 POI XSSF dev NEW --- Cell formatting used wrong decimal separator when a Java locale is set 2019-11-16
63849 POI XSSF dev NEW --- Error writting table with column name containing LF (line feed) 2019-11-16
63902 POI XSSF dev NEW --- Cloned chart has reference to field with original sheet. Problem with method Workbook.cloneSheet(int sheetNum) 2021-02-17
63999 POI XSSF dev NEW --- Data validations that references another sheet don't appear correctly 2019-12-11
64046 POI XSSF dev NEW --- shiftRows judge mergedRegions to remove error 2020-01-03
64050 POI XSSF dev NEW --- deleted cells still have format after shiftColumns 2020-01-03
64165 POI XSSF dev NEW --- Can't read in rows without 'r' attribute 2021-02-09
64294 POI XSSF dev NEW --- Incompatibility with dataValidation tag in Excel, LibreOffice newest versions 2020-03-31
64369 POI XSSF dev NEW --- COUNTIF and <> with wildcard didn't work 2020-05-14
65241 POI XSSF dev NEW --- Slope and Intercept calc doesn't handle blank cells in range. 2021-04-27
65266 POI XSSF dev NEW --- Reading conditional formatting not working when format references another sheet 2021-04-26
65289 POI XSSF dev NEW --- XSSFWorkbook.cloneSheet leading to save prompt by Excel without any changes done 2021-05-05
65374 POI XSSF dev NEW --- XSSFRichTextString Fine-grained thickening does not work 2021-06-15
65462 POI XSSF dev NEW --- add support for threaded comments (excel) 2023-02-02
65510 POI XSSF dev NEW --- Add support for XLSB Short Cell Records 2023-07-10
65609 POI XSSF dev NEW --- Flush not working 2021-10-13
65669 POI XSSF dev NEW --- Cannot find column with quote 2021-11-03
65683 POI XSSF dev NEW --- call workbook.removeSheetAt will not remove attachments 2021-11-22
65963 POI XSSF dev NEW --- Name confused with column reference 2022-03-19
66066 POI XSSF dev NEW --- Conditonal Formatting - Empty cell - Bad Matching 2022-05-16
66189 POI XSSF dev NEW --- Decimal discrepancy in simple arithmetic operation 2022-08-03
66503 POI XSSF dev NEW --- [PATCH] Fix for XL4 Macros 2023-03-11
66611 POI XSSF dev NEW --- XSSFFormulaUtils::updateFormula omits column fixation when only used with column definitions 2023-06-08
66629 POI XSSF dev NEW --- Formula evaluator returns wrong result form sumif formula 2023-06-08
66651 POI XSSF dev NEW --- References to non existing named cells inside Formulas throws exception even with IF/ISERROR 2023-06-15
66679 POI XSSF dev NEW --- Cells without explicit style use column style as default 2024-02-26
66904 POI XSSF dev NEW --- Function DAYS not parsing German or French string dates 2023-10-17
67442 POI XSSF dev NEW --- [PATCH] Setting blank on cells of certain range of shared formulas throws XmlValueDisconnectedException 2023-09-20
68031 POI XSSF dev NEW --- The inconsistency about default column style 2024-02-25
68137 POI XSSF dev NEW --- PPTX2PNG doesn't use fonts supplied via -fontdir 2024-02-25
68258 POI XSSF dev NEW --- Nested functions in IF formulas don't get evaluated 2024-02-25
68652 POI XSSF dev NEW --- Add constructor which allows to prevent writing changes to XSSFWorkbook back to the source file upon closing 2024-02-25
68779 POI XSSF dev NEW --- Mixed cell reference is being malformatted 2024-03-14
59393 POI XSSF dev NEW --- IllegalArgumentException when set comment for Multiple cell included cell A1 2023-11-23
66029 POI XSSF dev REOP --- poi 5.0 generated xlsx file RUN TO EMAIL APPENDS .TXT TO OUTPUT 2023-11-15
67396 POI XSSF dev REOP --- Excel getting corrupted in poi 5.0.0 because of standalone = no 2023-11-22
53282 POI XSSF dev REOP --- Hyperlink with a non-breaking space throws java.lang.IllegalStateException: The hyperlink for cell A2 references relation rId2, but that didn't exist! 2016-07-28
53320 POI XSSF dev REOP --- FormulaShifter doesn't take care to absolute references 2016-06-15
54399 POI XSSF dev REOP --- Sheet index (-1) is out of range when rename sheet 2016-03-17
56490 POI XSSF dev REOP --- When trying to open xlsx file exported from a tool, null pointer exception 2014-05-16
57008 POI XSSF dev REOP --- Wrting _x0427_ to a string cell changes the string to some strange UTF-8 character 2020-12-15
65916 POI XSSF dev REOP --- IndexOutOfBoundsException - Workbook.write() 2023-07-03
66211 POI XSSF dev REOP --- XSSFTable.updateHeaders will not work for Worksheets created using current Excel versions 2022-09-12
55473 POI XSSF dev NEED --- DataFormatter.formatCellValue(cell) throws IllegalArgumentException when the format is mm/dd/yyyy;;; and value is 0 2015-11-04
50868 POI XSSF dev NEED --- Performance of sheet.setDefaultColumnStyle(col, style) degrades as more columns are added 2015-10-29
52592 POI XSSF dev NEED --- DataFormatter appends asterisk to currency data 2015-11-04
53518 POI XSSF dev NEED --- Method to autosize cell comments 2015-11-23
54686 POI XSSF dev NEED --- [PATCH] Some Excel formats are formatted incorrectly by DataFormatter 2015-10-25
54751 POI XSSF dev NEED --- Add levels to groupRow 2020-04-15
55005 POI XSSF dev NEED --- Custom formula not getting read properly 2015-09-07
55076 POI XSSF dev NEED --- collapsing column groups only hides the first column 2016-09-22
55214 POI XSSF dev NEED --- Formula name length limit when setting an external API formula in a cell 2016-06-20
56377 POI XSSF dev NEED --- Autosize columns with custom date format (yyyy-MM-dd HH:mm:ss GMT) gets wrong width 2014-06-26
56887 POI XSSF dev NEED --- [PATCH] Remove names pointing at a sheet when the sheet is deleted 2016-06-11
57226 POI XSSF dev NEED --- CellStyle.setShrinkToFit(true); makes the program fail, without throwing any error 2015-09-13
57332 POI XSSF dev NEED --- FormulaEvaluator with external references 2017-07-10
57882 POI XSSF dev NEED --- allow appending to large workbooks without reading 2016-09-11
57885 POI XSSF dev NEED --- Add a function to copy a sheet in org.apache.poi.ss.util.SheetUtil class 2016-06-19
58563 POI XSSF dev NEED --- XSSFRichTextString does not implement equals, but HSSFRichTextString does 2016-04-06
58716 POI XSSF dev NEED --- Picture.resize() is slow as image is read for dimensions again 2015-12-31
58927 POI XSSF dev NEED --- ColumnHelper.setColumnAttributes does not copy the "collapsed" field. 2016-03-13
59705 POI XSSF dev NEED --- Wrong implementation of XSSFPivotTable.addColumnLabel() methods 2016-06-19
60047 POI XSSF dev NEED --- XSSFDrawing.getShapes() changes Anchor type. 2017-02-17
60072 POI XSSF dev NEED --- Sheet shiftRows doesn't trigger charts position updating 2021-02-17
62778 POI XSSF dev NEED --- url-encoded in internal links (Target/TargetURI) for xlsx excel cannot to recognize 2018-12-22
62846 POI XSSF dev NEED --- FormulaParseException thrown for row containing empty formula cells 2018-10-23
63166 POI XSSF dev NEED --- after using createCellComment to create comment for A1 cell first, cannot create comment for other cell any more. 2019-07-07
63373 POI XSSF dev NEED --- XSSFConditionalFormattingThreshold.getRangeType will cause NullPointException if the type is "formula" 2019-04-24
63668 POI XSSF dev NEED --- Crash at Workbook.removeSheetAt() 2019-11-17
64341 POI XSSF dev NEED --- Incorrect value returned for FormulaError on evaluating formula cell 2021-01-03
64571 POI XSSF dev NEED --- Freeze Panes now cause Excel to repair the file. 2020-09-25
64707 POI XSSF dev NEED --- Editing existing XSSFTable without header corrupts xlsx 2020-10-25
64980 POI XSSF dev NEED --- org.apache.poi.openxml4j.exceptions.PartAlreadyExistsException 2020-12-30
65040 POI XSSF dev NEED --- Cell IFERROR don't work with other formula cells with POI 2021-01-19
65258 POI XSSF dev NEED --- Adjusting row height/column width will affect picture size 2021-04-27
65829 POI XSSF dev NEED --- formula cell overprints when updating dependent cells 2022-01-28
65942 POI XSSF dev NEED --- Font Formatting setFontStyle not working as expected 2022-03-09
65972 POI XSSF dev NEED --- XSLX files has a file type of DOCX 2022-03-22
66014 POI XSSF dev NEED --- Stack overflow error while evaluating formula 2022-04-15
66229 POI XSSF dev NEED --- i need date,but i wirte too long integer insert sucessed 2022-08-19
66283 POI XSSF dev NEED --- xlookup doesn't register as a FuncVarPtg 2022-10-08
66479 POI XSSF dev NEED --- Inserting Line Shape When Dx1>Dx2 in an Excel Cell 2023-02-19
66515 POI XSSF dev NEED --- Formula not updating after setCellFormula 2023-03-11
66612 POI XSSF dev NEED --- Macrosheet not found in xslm sheets 2023-05-23
68305 POI XSSF dev NEED --- Invalid sheetIndex Error in formulaEvaluator.evaluate(cell) for Cell Formula with Escaped Apostrophe in Sheet Name 2024-02-25
68385 POI XSSF dev NEED --- Getting Repaired Records: Drawing from /xl/drawings/drawing1.xml part (Drawing shape) 2024-02-25
60253 POI XSSF dev NEED --- XSSFValidationConstraint.prettyPrint() changed from 3.14 to 3.15 2016-10-14
164 bugs found.

as

File a new bug in the "XSSF" component of the "POI" product