・ Connection conn = DriverManager.getConnection ("jdbc:oracle:thin:system/admin@localhost:1521:XE"); Statement stmt = conn.createStatement(); String sql = "insert into TABLE1 values ('001', 'てすと')"; int num = stmt.executeUpdate(sql); …

・web.xml <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1"> </web-app>