Run-time failure using both getInnermostDelegate() and getDelegate(). Any other alternatives ?
-Sundar -----Original Message----- From: Tim Funk [mailto:[EMAIL PROTECTED] Sent: Monday, March 31, 2003 10:49 AM To: Tomcat Users List Subject: Re: Casting DBCP Connection to OracleConnection Compile fail or run-time fail? If compile fail - you need a nightly of dbcp. If run-time fail, you may need to use getInnermostDelegate() instead -Tim Chakravarthy, Sundar wrote: > I tried the following with no success, > > 1. PoolableConnection pc = (PoolableConnection)conn; > 2. OracleConnection oc = (OracleConnection)pc.getDelegate(); > > Fails in line 2 > > -Sundar > > > -----Original Message----- > From: Tim Funk [mailto:[EMAIL PROTECTED] > Sent: Monday, March 31, 2003 10:34 AM > To: Tomcat Users List > Subject: Re: Casting DBCP Connection to OracleConnection > > All dbcp objects have a getDelegate() method (I think). But you'll need > to do 2 casts. > - dbcpConn = (DBCPClassCast)conn--> The dbcp connection > - myOraConn = (OraClassCast)dbcpConn.getDelegate() --> Get the > underlying implementation > > Look at the DBCP javadocs for the correct class names. > > BUT you'll need to use a nightly build of dbcp to do this since the > version shipped with tomcat doesn't have the getDeletgate() methods. > > -Tim > > Marco Rossi wrote: > >>I have the same problem. If you find a solution, please reply >> >> >> >>>HI, >>> >>>I am using Tomcat 4.1.18 with Oracle 9i. When I try to cast the >>>Connection returned from DBCP to OracleConnection I get a >>>ClassCastException . >>> >>>Anyone here know how to cast correctly ? >>> >>>Thanks >>> > > > > --------------------------------------------------------------------- > 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]
