> From: Propes, Barry L [mailto:barry.l.pro...@citi.com]
> Subject: RE: DB connection error -Tomcat 6 config
> 
> javax.servlet.ServletException:
> org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC
> driver of class '' for connect URL 'null'

That's symptomatic of the <Resource> element not being seen by Tomcat.

> root cause
> java.lang.NullPointerException
>       sun.jdbc.odbc.JdbcOdbcDriver.getProtocol(JdbcOdbcDriver.java:507)

O.k., now you're in very serious trouble.  Nothing other than joke programs 
should ever use the JdbcOdbc bridge - it's pretty much complete junk.  Again, 
you're not using the <Resource> element you think you are.

 - Chuck


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