I'm having a problem while running JasperSoft 6.4.3 on Ubuntu. The application starts normally. But when I am going to create a new report, whether it is with an associated base or not, nothing is displayed in the report (none of the tabs: Design, Source and Preview). Also the Outline tab does not display any of the components of the tree. When I click twice on the report, in the Project Explore tab, there is an errored tab:
Someone has an idea of what that can be. Any dependency that needs to be downloaded in linux before?