Have you folks figured this out? Found this thread in the archive (have been off the list a few weeks) and am having the same problem in Tomcat 4.1.18.
I set up (as per How-to) for Tomcat 4.0.4 inside Netbeans (on Win 2k) and successfully connected and interacted with both a remote PostgreSQL 7.3 and a local MS SQLServer 2000 (desktop edition) database. However, when I try to use the same configuration on 4.1.18 (on Solaris 8) I get the "Coannot load JDBC driver class 'null'" error. Changing the configuration from the 4.0 How-to to the 4.1 How-to (specifically for Datasources) does not seem to have any affect. Important to note: When I comment out the whole block <Resource> and <ResourceParams> in server.xml and restart Tomcat I get the exact same error (driver class 'null' thing). The way I got mine working was I put BOTH the parameter from the 4.0 docs and the 4.1 that in my <ResourceParams> that hold the connect url. If I leave either one out, I get an error. Summary: leave out this parameter from the 4.0 JNDI documentation: get this error: Cannot load JDBC driver class 'null' leave out this parameter from the 4.1 JNDI-JDBC documentation: get this error: --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
