Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench", org.eclipse.swt.SWTException: Widget is disposed

[brita-sed]

Precondition

• .../eclipse.exe has launched.
• iFL plugin has been installed.

Steps

1. Delete eclipse.
2. Reinstall eclipse.
3. Start eclipse with the usually used workspace.
4. Press iFL button.
5. Close eclipse.

Expected results

• After reinstall eclipse, iFL should be work properly.

Received results

!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench".
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed

• Log file: exit_error_log.txt

Related issue:

• 115 After reinstall and start eclipse, plenty of error occurs in log: java.lang.RuntimeException and org.eclipse.swt.SWTException

Environment:

• Package: https://github.com/sed-szeged/iFL4Eclipse/releases/tag/V2.duallist-sorting.3
• Operating System: Windows 10 Pro, 64 bit
• Eclipse version: 2019-09 R (4.13.0)

[Dhorvath1294]

https://github.com/InteractiveFaultLocalization/iFL4Eclipse/releases/tag/V2.general_fixes.2

[brita-sed]

This problem has been solved, there is no error message while closing Eclipse. .