I am trying to build a grid with JPA support, using the GridFrame and GridFrameController found in the demo35 example.
It's almost done, but there is a last annoying bug..
The first block of data is retrieved, through the JPAUtils.getBlockFromQuery method , then the process breaks with the folloowing error:
No getter method for index 0 and attribute name 'columnname'.
Is it an OpenSwing bug or I am missing something ?
..actually something was missing: I had not set up the column names in the GridFrame.
Now everything is OK