You can using TypeLib Viewer to make sure that the method is added to the interface.If it's does exist,may be you should create a new com+ server using the new dll.I think the interface you seen in Component Services is the old one. lll

I want to create a cursor using a string,the code as below. but it's complied with error.who can tell the solution,thanks!! StringSql := ' select Right.SEQ_NUM, Right.PAY_SYS_CD, HD.TORI_CD from ' || HdTableName || ' HD, ' || RightTableName || ' Right where Right.DENPYO_NUM = DenpyoNum and HD.DENPYO_NUM = Right.DENPYO_NUM '; declare cursor CUR_PAYINTERNALCODE(DenpyoNum in AATCHANGEHD.DENPYO_NUM%TYPE) is --select * from aatchangehd where denpyo_num=DenpyoNum; StringSql;