Aspose.Tasks for Java Releases

Released: Sep 10, 2020

Updates in V20.8


  • Fixed an issue with default columns for Task sheet in XLSX export.
  • Fixed an issue where “IsMilestone” flag is not reset when the duration of a task is changed to non zero value and vice versa.
  • Fixed an issue with InvalidCastException while converting MPP files to graphic formats.
  • Fixed an issue where on saving a project the InvalidOperationException exception has been thrown.
  • Fixed an issue with Milestone property is wrong when writing a task.
  • Fixed an issue with exception on the loading...

Released: Jul 8, 2020

Updates in V20.7


  • Improved performance of time-phased data calculations.
  • Added rendering of customized gridlines Gantt chart view.
  • Added the ability to render 1 and 3 tiers on a timescale.
  • Added support for reading shared resource assignments.
  • Added support for GridlineType.MiddleTierColumn.

Released: Jun 16, 2020

Updates in V20.6


  • Create or update an existing project in your Microsoft Project Online account.
  • Create, read and update projects in on-premise Microsoft Project Server (2016 or 2019).

Released: Apr 22, 2020

Updates in V20.4


  • Added support for saving a project to an MPP file without preloading an MPP template.
  • Adds new API to work with built-in and custom properties.

Released: Feb 25, 2020

Updates in V20.2


  • System.ArgumentException: 'Cannot set calendar with Uid '0' as a base calendar for calendar with Uid '0' ' when opening non published project.
  • Projects conversion to graphical formats.
  • KeyNotFoundException format saving online project to MPP and loading again.
  • Unrecognized GUID format saving online project to MPP.
  • Calculation of cost for assignment's resource rates.
  • NullReferenceException when specific file is saved to XML format.
  • Reading large responses from API.
  • Rendering of newly added...

Released: Jan 31, 2020

Updates in V20.1


  • Font family 'Segoe UI' not found after updating Aspose.Tasks version.
  • ArgumentException when saving MPP as PDF on Linux.
  • Conholdate Total license issue.

Released: Dec 25, 2019

Updates in V19.12


  • Added the ability to set "Last Saved on" for a baseline while creating a file.
  • Added the ability to add task columns on each exported page.
  • Improved task filtering logic for Gantt, Task Usage, and Task Sheet views.
  • Improved XML to MPP copying procedure.
  • Improved reading of linked OLE object properties.

Released: Nov 8, 2019

Updates in V19.10


  • Added the ability to render comments when saving as image, HTML or PDF.
  • Read projects using "ReadProjectCoreData" internal API.
  • Set "Last Saved on" on baselines when creating a file.
  • Added check for OutlineCodeId uniqueness.
  • Added ability to check if a schedule has a conflict with another.

Released: Sep 27, 2019

Updates in V19.9


  • Milestone tasks that contain resources are not updating %Complete value.
  • Rounding error in the calculation.
  • Generation of time-phased data.

Released: Aug 13, 2019

Updates in V19.7


  • Implemented resource prefix for nested resources.
  • Added validation to SaveFileFormat.SVG save option.
  • Include header information in PDF output files.


  • NullReferenceException when trying to save a project without GanttChart view.
  • Invalid row background and foreground color after re-saving of MPP.
  • Wrong assignment dates calculated
  • Argument Exception "Item with Same Key has already been added" when saving MPP file.
  • IsMilestone field calculation for CalculationMode.None.
  • Invalid...