jConnect for JDBC 7.07 introduces the EXECUTE_BATCH_PAST_ERRORS connection property, which, when set to true, allows a batch update operation to ignore nonfatal errors encountered while executing individual statements and to complete the batch update.
When set to false, the default, batch update is aborted when an error is encountered, as in earlier versions.
See jConnect for JDBC Programmers Reference for information about batch update usage and the interpretation of its results.