以下是一个简单的例子,演示了如何在JSP页面加载时自动执行Servlet实例。
我们需要创建一个Servlet类,例如`AutoExecServlet.java`:

```java
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class AutoExecServlet extends HttpServlet {
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.getWriter().println("









