1. click "Index" button
Unknown exception: java.lang.IllegalArgumentException.
show index without an error
- 9.5.0 doesn't have the bug
- 9.5.1.FL.20201118-Eval also has the bug
- Using a complete syntax (@command('showIndex', index=itemStatus.index)) to call a simplified command method (not annotated with @Command), the result is undefined.
- add @BindingParam