javaMail 向外部邮箱发邮件失败:550 5.7.1 Unable to relay
摘要: javamail邮件发送失败,报错:
javax.mail.SendFailedException: Invalid Addresses;
nested exception is:
com.sun.mail.smtp.SMTPAddressFailedException: 550 5.7.1 Unable to relay
at com.sun.mail.smtp.SMTPTransport.rcptTo(SMTPTransport.java:1196)
at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:584)
at com.smartdot.mau.mail.MailSend.sendHtmlMail(MailSend.java:308)
at com.smartdot.mau.thread.SendMailThread.run(SendMailThread.java:34)
at java.util.conc
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pdf转换成img
摘要: java实现pdf转换成img图片源代码,附带所需jar包下载地址!
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