getInnermostDelegate()
-----Original Message----- From: Qin Ding [mailto:[EMAIL PROTECTED] Sent: Thursday, March 17, 2005 3:55 PM To: Jakarta Commons Users List Subject: RE: DBCP: ClassCastException -- (OraclePreparedStatement) Ed: Thank you for your help. DelegatingStatement has two methods: getDelegate(); getInnermostDelegate(); Both return Statement. Which one should I use? Qin ---------------------------------------------------------------------------- ------------ This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind CSC to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. ---------------------------------------------------------------------------- ------------ "Bridges, Ed NYC" <EBridges To: "'Jakarta Commons Users List'" @citco.com> <[email protected]> cc: 03/17/05 01:34 Subject: RE: DBCP: ClassCastException -- PM (OraclePreparedStatement) Please respond to "Jakarta Commons Users List" You need to get the underlying statement. I.e. cast it to org.apache.commons.dbcp.DelegatingStatement And then call the "getUnderlyingStatement()" method (it may be named something similar/different). HTH --e-- -----Original Message----- From: Qin Ding [mailto:[EMAIL PROTECTED] Sent: Thursday, March 17, 2005 2:09 PM To: Jakarta Commons Users List Subject: Re: DBCP: ClassCastException -- (OraclePreparedStatement) I am using common-dbcp-1.2.1; classes12.jar from Oracle download two day ago. The database is Oracle 9.2. One column in a table is defined as the type of NVARCHAR2(300). The following first line raised ClassCastException: OraclePreparedStatement pstmt = (OraclePreparedStatement) con.prepareStatement(query); pstmt.setFormOfUse(2, Const.NCHAR); Can someone help me with this problem? Thank you. Qin ---------------------------------------------------------------------------- ------------ This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind CSC to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. ---------------------------------------------------------------------------- ------------ --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
