Question

当我从Spring Boot应用程序发送电子邮件时出现以下错误。

org.springframework.mail.MailSendException：失败的消息： com.sun.mail.smtp.SMTPSendFailedException：550 5.7.60 SMTP;客户没有作为此发件人发送的权限

以下是我的应用程序属性：

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class callserv1 extends HttpServlet
{
  public void doGet(HttpServletRequest request, HttpServletResponse response)
                    throws IOException, ServletException {
    response.setContentType("text/html"); 	
    PrintWriter out = response.getWriter();
    out.println("This Example demonstrates, using Ajax request to Access Servlet ");
    String num =  request.getParameter("num");
    out.println("i am in" +num);	
  }
}

Answer 1

请检查是否有阻止gmail的防火墙启动

Spring Boot - 无法发送电子邮件

1 个答案: