check the connection concode_field_sep Connection conn concode_elem_sep Profile profile concode_field_sep void disconnect concode_elem_sep Connection getConnection concode_elem_sep Profile getProfile concode_elem_sep PreparedStatement prepareStatement concode_elem_sep PreparedStatement prepareStatement concode_elem_sep PagingResultSet queryAndPaging concode_elem_sep PagingResultSet queryAndPaging concode_elem_sep void connect concode_elem_sep int executeUpdate concode_elem_sep int executeUpdate concode_elem_sep ResultSet executeQuery concode_elem_sep ResultSet executeQuery
void function ( ) { if ( conn == null ) { throw new SQLException ( "srini_string" ) ; } }