you still need to put the mysql-jdbc driver into glassfishs lib file as netbeans
probably has another way of getting it and glassfish has no access to the
version netbeans includes.
On Sun, Apr 25, 2010 at 2:46 PM, <glassfish_at_javadesktop.org> wrote:
> Hi Folks...
>
> I have posted this in another forum, but there hasn't been any response yet, so I am posting it here too. I was developing a java web app in a winxp machine and am now moving the work to a windows 7 machine. The tools I am using are Netbeans 6.5.1, MySql5.1 and Glassfish v2(bundled with netbeans).
>
> I am having difficulty with the connection pools in the Windows7 machine. I created a connection pool, but when I ping, I am getting the following error:
>
>
> [b]
> Class name is wrong or classpath is not set for: com.mysql.jdbc2.optional.MysqlConnectionPoolDataSource
> [/b]
>
> I understand that normally this could mean that the jdbc-driver for MySQL is missing. However I wonder how this could be possible as I can connect to the mysql database via netbeans( under 'services ->Databases) and execute queries. The connection pool I set in the glassfish server in the Win 7 machine is identical to the one in the WinXP machine, but the the WinXP connection pool works fine, as in the ping is sucessful. I hope someone can advise me on what could be the problem. Thanks.
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Dominik Dorn
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