Ed: Thank you for your help.
DelegatingStatement has two methods:
getDelegate();
getInnermostDelegate();
Both return Statement. Which one should I use?
Qin
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"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
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