Could not retreive datasource oracle in webdynpro

Question

Hi,
I've defined a datasource for oracle in the visual administrator :
jdbc datasource :
Data Source Type:   driver-based
Driver Library:  ojdbc14.jar
SQL Engine:   vendor sql
Isolation Level:   default
driver class :   oracle.jdbc.OracleDriver
URL:  jdbc:oracle:thin:@<host>:<port>:<sid>
I try to use it in my webdynpro :
javax.sql.DataSource ds=(javax.sql.DataSource)ctx.lookup(<dataSource name>);
java.sql.Connection con=ds.getConnection();
java.sql.Statement stmt=con.createStatement();
con.close();
But it throws the following exception :
com.sap.engine.services.jndi.persistent.exceptions.NameNotFoundException: Object not found in lookup of Baical_V1.
Does someone know what I could do ?
Thanks
Regards
Claire

Answer 1

Thanks Anilkumar,
I've resolved my problem :
this parameters can't work :
Data Source Type: driver-based
Driver Library: ojdbc14.jar
SQL Engine: vendor sql
Isolation Level: default
driver class : oracle.jdbc.OracleDriver
URL: jdbc:oracle:thin:@<host>:<port>:<sid>
like it is explained in thread :
JDBC Connector in NetWeaver Dev Studio WebAS
I couldn't issue with a "driver-based" dataSource type AND the ojdbc14.jar driver like indicated in note 941594.
I've used this parameters :
Datasource type: ConnectionPoolDataSource
JDBC Version: 2.0
Driver: <name of the ojdbc14.jar deployed driver> (this driver has to be deployed before ! : http://help.sap.com/saphelp_nw04/helpdata/en/80/4f34c587f05048adee640f4c346417/frameset.htm)
SQL Engine: vendor sql
Isolation Level: default
Driver class: oracle.jdbc.pool.OracleDataSourceFactory
CPDS Classname: oracle.jdbc.pool.OracleConnectionPoolDataSource
Additional properties:
url = jdbc:oracle:thin:@host:port:instance
user = xxxx
password = yyyyy
(Names of properties must be lower-cased)
A good solution to find where was the problem, was to try to declare the datasource directly in the application (adding a data-sources.xml in the META-INF directory http://help.sap.com/saphelp_nw04/helpdata/en/64/0bee3da7138e5be10000000a114084/frameset.htm
) so you can have the detail of the exception in the datasource when you deploy the application, whereas when you create a wrong datasource, in the WAS, you have no message !
Regards,
Claire