Reviewed-by: xdono

Reviewed-by: chegar

Reviewed-by: darcy, weijun

Reviewed-by: michaelm

Summary: not cleaning up no-data connections properly
Reviewed-by: chegar

Summary: update implementation to use long instead of int
Reviewed-by: michaelm

Summary: Update for files that have been modified starting July 2008
Reviewed-by: ohair, tbell

Summary: exception needed to be caught and logged
Reviewed-by: chegar

Summary: removed doPrivileged block
Reviewed-by: jccollet