我想通过talend中的tsend电子邮件组件发送电子邮件

Question

您好，我想通过talend.tsend电子邮件组件发送电子邮件。我将组件配置为这样的enter image description here

但它仍然给了我错误

Exception in component tSendMail_1 (EmailJob)
javax.mail.MessagingException: Exception reading response;
  nested exception is:
    java.net.SocketException: Connection reset
    at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:1462)
    at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1260)
    at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:370)
    at javax.mail.Service.connect(Service.java:297)
    at javax.mail.Service.connect(Service.java:156)
    at javax.mail.Service.connect(Service.java:105)
    at javax.mail.Transport.send0(Transport.java:168)
    at javax.mail.Transport.send(Transport.java:98)
    at local_project.emailjob_0_1.EmailJob.tSendMail_1Process(EmailJob.java:967)
    at local_project.emailjob_0_1.EmailJob.tFileInputProperties_1Process(EmailJob.java:705)
    at local_project.emailjob_0_1.EmailJob.runJobInTOS(EmailJob.java:1253)
    at local_project.emailjob_0_1.EmailJob.main(EmailJob.java:1102)
Caused by: java.net.SocketException: Connection reset
    at java.net.SocketInputStream.read(Unknown Source)
    at java.net.SocketInputStream.read(Unknown Source)
    at sun.security.ssl.InputRecord.readFully(Unknown Source)
    at sun.security.ssl.InputRecord.read(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.readDataRecord(Unknown Source)
    at sun.security.ssl.AppInputStream.read(Unknown Source)
    at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:97)
    at java.io.BufferedInputStream.fill(Unknown Source)
    at java.io.BufferedInputStream.read(Unknown Source)
    at com.sun.mail.util.LineInputStream.readLine(LineInputStream.java:75)
    at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:1440)
    ... 11 more
[statistics] disconnected

Job EmailJob terminé à 17:51 14/11/2018. [Code sortie=1]

Answer 1

您面临的Connection reset错误基本上意味着连接已被另一端关闭。有很多关于这方面的文章。你看得懂。

有关在Talend中创建发送电子邮件的作业的信息，请参阅send-email-using-talend。这应该会有帮助。

Answer 2

看起来它的连接关闭问题。请关闭两步验证并允许你的邮件帐户上使用安全性较低的应用程序，然后再次检查。