[SOLVED] MySQLNonTransientConnectionException

Hello,

I'm using the "Stream Database" operator to get a large table from mysql.
When I try to view the  lower rows of the table in the result view or plot something, I get:


Exception in thread "AWT-EventQueue-0" java.lang.RuntimeException: Cannot retrieve data from database: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed.

I'm on Mac OS X 10.8.3

Any ideas how to fix this?

Thanks!