Use your own strategy: @PersistentCollection @Strategy("gaia.cu7.om.dal.dictionary.PostgresArrayHandler") private double[] timeDecay;
Example for float8[] below, change toDataStoreValue to deal with Long/bigint. PostgresArrayHandler.java <http://openjpa.208410.n2.nabble.com/file/n7581766/PostgresArrayHandler.java> Cheers -- View this message in context: http://openjpa.208410.n2.nabble.com/how-to-deal-with-jdbc4-sql-array-tp7581756p7581766.html Sent from the OpenJPA Users mailing list archive at Nabble.com.