Merge pull request #820 from harsha89/TRUNK-4170-additional
store and restore initial auto commit value and remove unwanted exception catch boxes[d31bfa5_BAM_file_list]
[d31bfa5_BAM_hash]a12b02aa74d28217929ee36d2c8ab00398b780ed
[d31bfa5_BAM_commiter_name]harsha89
[d31bfa5_BAM_commiter_email]harsz89@gmail.com
[d31bfa5_BAM_timestamp]1395769230
[d31bfa5_BAM_commit_message]store and restore initial auto commit value and remove unwanted exception catch boxes
