java.sql.SQLException: No suitable driver found for jdbc: mysql // localhost: 3306 / rch Spring MVC [duplicate]

Hello, I hope and someone can help me. I have a mysql connection problem with spring mvc and weblogic.

The exception thrown at me is the following.

  

    

Caused by: java.sql.SQLException: Not suitable driver found for jdbc: mysql // localhost: 3306 / rch at     java.sql.DriverManager.getConnection (DriverManager.java:689) at     java.sql.DriverManager.getConnection (DriverManager.java:208) at     org.springframework.jdbc.datasource.DriverManagerDataSource.getConnectionFromDriverManager (DriverManagerDataSource.java:154)       at     org.springframework.jdbc.datasource.DriverManagerDataSource.getConnectionFromDriver (DriverManagerDataSource.java:145)       at     org.springframework.jdbc.datasource.AbstractDriverBasedDataSource.getConnectionFromDriver (AbstractDriverBasedDataSource.java:205)       at     org.springframework.jdbc.datasource.AbstractDriverBasedDataSource.getConnection (AbstractDriverBasedDataSource.java:169)       at     org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection (DatasourceConnectionProviderImpl.java:122)       at     org.hibernate.internal.NonContextualJdbcConnectionAccess.obtainConnection (NonContextualJdbcConnectionAccess.java:35)       at     org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded (LogicalConnectionManagedImpl.java:106)       ... 56 more

  

This is my Datasource connection code.

   @Bean
    @Primary
    public DataSource rchDs() {
        DriverManagerDataSource dataSource = new DriverManagerDataSource();
        dataSource.setDriverClassName("com.mysql.jdbc.Driver");
        dataSource.setUrl("jdbc:mysql//localhost:3306/rch");
        dataSource.setUsername("root");
        dataSource.setPassword("admin");

        log.info(new StringBuilder("getDataSource:").append(" ").append(dataSource));
        return dataSource;
    }

and my deployment in weblogic and data source is working correctly.

I'm missing something to configure. I use spring mvc and mysql. Thanks.