pikanji

	<filter>
		<filter-name>springSecurityFilterChain</filter-name>
		<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
	</filter>

	<filter-mapping>
		<filter-name>springSecurityFilterChain</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>

pikanji

- <param-value>/WEB-INF/spring/root-context.xml</param-value>
+ <param-value>/WEB-INF/spring/root-context.xml, /WEB-INF/spring/appServlet/spring-security.xml</param-value>

pikanji

		<!-- Security -->
		<dependency>
			<groupId>org.springframework.security</groupId>
			<artifactId>spring-security-core</artifactId>
			<version>3.1.0.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework.security</groupId>
			<artifactId>spring-security-web</artifactId>
			<version>3.1.0.RELEASE</version>

pikanji

try {
    Class.forName("com.mysql.jdbc.Driver"); // Load driver
    Connection con = DriverManager.getConnection(
            "jdbc:mysql://localhost/db_name?useUnicode=true&characterEncoding=UTF-8",
            "db_user",
            "db_password"
        );
    Statement state = con.createStatement();

    String sql = "INSERT INTO `users` (`username`, `password`) VALUES ('hoge', 'fuga')";

pikanji

	<!-- Spring JDBC -->
	<dependency>
		<groupId>mysql</groupId>
		<artifactId>mysql-connector-java</artifactId>
		<version>5.1.9</version>
	</dependency>