JDBC adapter can't find the jdbc driver class

Question

Hello, my jdbc driver give an very strange error
11:46:13 (4207): JDBC adapter terminated
Mon Aug 02 11:46:13 CEST 2004 *****
11:46:13 (4210): ERROR: Attempt to load JDBC driver failed ("java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver")
Attempt to intialize JDBC adapter failed
11:46:13 (4203): Unable to start JDBC adapter (not initialized)
I know that the jdbc driver is in the classpath, and to confirm that I have created a java program in the IB (repository) which import the class oracle.jdbc.driver.OracleDriver. I can compile and run that program without problems.
Here you can see my jdbc adapter configuration file:
jdbc adapter java class
classname=com.sap.aii.messaging.adapter.ModuleDB2XMB
mode=DB2XMB
Integration Engine address and document settings (example, see docu)
XMB.TargetURL=http://<host>:<port>/sap/xi/engine?type=entry
XMB.SenderBusinessSystem=ExtAdapterSender
XMB.SenderInterfaceNamespace=http://sap.com/xi/xidemo
XMB.SenderInterfaceName=ExtAdapterSenderIF
XMB.QualityOfService=EO
##DB Adapter specific parameters (example for SQL-Server, see docu)
db.jdbcDriver=oracle.jdbc.driver.OracleDriver
db.connectionURL=jdbc:oracle:<user>:<password>/hello@<url>:<port>:<instance>
db.processDBSQLStatement=Select * emp
db.pollInterval=600
xml.recordsetsPerMessage=1

Answer 1

Hi Ernesto,
Can you try to the following:
1. Remove your JDBC driver entries from the CLASSPATH.
2. Put those jars into your jre/lib/ext directory.
3. Restart the whole adapter engine, and
4. Config the driver java class for the adapter. the class name to be used can be found in your JDBC driver document.
Let me know whether it works.
Hart