Hi all, I'm working with visualizations a external dataset which contains 270k records. So the best strategy seems to bridge pharo with SQLite to keep requirements low while using Roassal to visualize aggregated information that is obtained from querying the database. That seemed working fine for a while, but just a few minutes ago my image started to crash and after a while it crashed beyond being useful (it doesn't start anymore). I have added the crash dump file, to see if anyone of you can help me making sense of it and trying to detect where is the failure. I imagine that there is something wrong about the way I'm making the query This is the suspect method: ==================== totalOffshoresByCountry "I load the offshores data from a SQLite database or cvs file" | queryResults | self dataLocation exists ifFalse: [ self downloadData ] ifTrue: [ database := (SQLiteConnection fileNamed: dataLocation fullName ) open. queryResults := database executeQuery: 'SELECT country_name, COUNT(*) AS "total_offshores" FROM (SELECT country_name, Description_ FROM nodesNW INNER JOIN node_countriesNW ON nodesNW.Unique_ID = node_countriesNW.NODEID1 ORDER BY country_name) GROUP BY country_name']. ^ queryResults ==================== I have restarted a new image, but I can not remember which package provides SQLiteConnection. I imagine is some migration of NBSQLite under UFFI, but I can not find it in the pharo catalog. Any help with this is welcomed. Cheers, Offray