Error occurs with 1.7.0_04; Java HotSpot(TM) 32-bit Client VM 23.0-b21, but can't reproduce with 1.6.0_32; Java HotSpot(TM) 64-Bit Server VM 20.7-b02 Disconnect isn't related to COMMIT, but time.
pgsql-jdbc by date:
Соглашаюсь с условиями обработки персональных данных