| From: | Aaron Mulder <ammulder(at)alumni(dot)princeton(dot)edu> |
|---|---|
| To: | pgsql-jdbc(at)postgresql(dot)org |
| Subject: | Re: Documentation |
| Date: | 2002-07-22 17:36:46 |
| Message-ID: | Pine.LNX.4.44.0207221334120.14302-100000@gentoo.CS.Princeton.EDU |
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| Thread: | |
| Lists: | pgsql-jdbc |
> this is the error messages
> Exception
> javax.servlet.ServletException: Can't create
> DataSource: org.postgresql.Driver
>
> Root
> javax.servlet.ServletException: Can't create
> DataSource: org.postgresql.Driver
It's probably a class loading exception; whatever is trying to
instantiate the connection can't find the class "org.postgresql.Driver".
Are you sure you have the JDBC driver in your WEB-INF/lib or in the
correct area of the server's class hierarchy?
There's a small chance it could be a ClassCastException, if the
version of the driver you're using is not suited for the version of the
JDK you're using, but I think the former is more likely.
Aaron
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