On 8 May 2006 13:02:57 -0700, brent.ryan@gmail.com wrote:

>I have a problem with a java application connecting to a test Oracle DB
>and everything works fine. However, once we were ready to move to
>production I changed the database URL and SID to connect to the new
>database and I get an error. Below are the configurations that I
>changed in my properties file and the error that was received from the
>TNS listener.
>
>OLD
>driver=oracle.jdbc.driver.OracleDriver
>url=jdbcracle:thin:@host:1521:h8sontst
>
>NEW
>driver=oracle.jdbc.driver.OracleDriver
>url=jdbcracle:thin:@new_host:1521:h8sontst
>
>Listener refused the connection with the following error:
>ORA-12505, TNS:listener does not currently know of SID given in connect
>descriptor
>The Connection descriptor used by the client was:
>(DESCRIPTION=(ADDRESS=(HOST=new_host)(PROTOCOL=tc p)(PORT=1521))(CONNECT_DATA=(SID=h8sontst)))
>
>I can connect using sqlplus with no issues from that server. Please
>help if you have any ideas? Both the test server and production server
>are running the same version of Oracle.


Check your listener.ora. It probably doesn't have a (correct)
sid_list_listener section, including the failing SID.

--
Sybrand Bakker, Senior Oracle DBA