About Maven GAE Plugin again...

Here's my plugin configuration:

<plugin>
<groupId>net.kindleit</groupId>
<artifactId>maven-gae-plugin</artifactId>
<version>0.7.3</version>
<dependencies>
<dependency>
<groupId>net.kindleit</groupId>
<artifactId>gae-runtime</artifactId>
<version>${gae.version}</version>
<type>pom</type>
</dependency>
</dependencies>
<configuration>
<jvmFlags>
<jvmFlag>-Drdbms.server=local</jvmFlag>
<jvmFlag>-Drdbms.driver=com.mysql.jdbc.Driver</
jvmFlag>
<jvmFlag>-Drdbms.url=jdbc:mysql://localhost:3306/prova?
user=root&amp;password=pass</jvmFlag>
</jvmFlags>
<serverId>appengine.google.com</serverId>
</configuration>
</plugin>

You can read more here: https://developers.google.com/cloud-sql/docs/developers_guide_java

First I had this trivial error, doing `mvn gae:run`

java.lang.ClassNotFoundException: com.mysql.jdbc.Driver

So I added the "real" driver to my pom.xml:

<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.18</version>
</dependency>

with no results. The error remains the same.

Part of the stacktrace:

java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at
com.google.appengine.tools.development.DevAppServerClassLoader.loadClass(DevAppServerClassLoader.java:
87)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at
com.google.appengine.api.rdbms.dev.LocalRdbmsServiceLocalDriver.registerDriver(LocalRdbmsServiceLocalDriver.java:
84)
at
com.google.appengine.api.rdbms.dev.LocalRdbmsServiceLocalDriver.init(LocalRdbmsServiceLocalDriver.java:
73)
at
com.google.appengine.api.rdbms.dev.LocalRdbmsService.init(LocalRdbmsService.java:
85)