I highly doubt that Maemo 5 would have default java support going by the history of Maemo. But have a look at jalimo, https://wiki.evolvis.org/jalimo/index.php

I highly doubt that Maemo 5 would have default java support going by the history of Maemo. But have a look at jalimo, https://wiki.evolvis.org/jalimo/index.php/Main_Page https://wiki.evolvis.org/jalimo/index.php/Main_Page. You may be able to get something working. That is the beauty of openness.