Hibernate - Commit one item at a time within a list (ignoring the failed ones) -

how can commit 1 item @ time in hibernate. have arraylist of items. need save of them db.. in case records fail due "being dirty".. m ok ignore , move on other ones.

tried committing records in loop below

session.begintran..  loop {   try     {       session.update(item)       session.commit()     }     catch(exception e)     { //log & ignore }  } 

this gave me "nested tran not possible" error..

moved begintran inside loop.. m observing is.. if first record fails, each commit tries update same record again though {item} object gets next 1 list, within loop

loop {   try     {       session.begintran       session.update(item) //eventhough item object gets loaded within loop.. every time commit executed, trying save first failed record again.       session.commit()     }     catch(exception e)     { //log & ignore }  } 

hibernate exceptions not recoverable. leave session in inconsistent state, making further usage unreliable. exception thrown session, session must discarded.

use single session per transaction.

reference manual:

if session throws exception, including sqlexception, rollback database transaction, call session.close() , discard session instance. methods of session not leave session in consistent state. no exception thrown hibernate can treated recoverable. ensure session closed calling close() in block.