Contributing to Apache Taverna

[Chamini Prashakthi Jayasinghe]

Hi all,
I am Chamini Prashakthi undergraduate from University of Perandeniya. I
would like to contribute this project.I already build the
apache-taverna-workbench module.but it gives error as
...\incubator-taverna-workbench\taverna-file-impl\src\main\java\org\apache\taverna\workbench\file\impl\menu\FileOpenRecentMenuAction.java:[157,17]
error: no suitable constructor found for File(Path,String)
Can you guide me to solve this issue.
regards
Chamini prashakthi