javax.activation.UnsupportedDataTypeException: no object DCH for MIME type multipart/mixed; boundary="----=_Part_0_723635264.1329884711558"

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • javamail
    via by Ökrös Péter,
  • Smtp Via Dynamic Port: Body Text Is Empty
    via by Unknown author,
    • javax.activation.UnsupportedDataTypeException: no object DCH for MIME type multipart/mixed; boundary="----=_Part_0_723635264.1329884711558" at javax.activation.ObjectDataContentHandler.writeTo(DataHandler.java:877) at javax.activation.DataHandler.writeTo(DataHandler.java:302) at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:1476) at javax.mail.internet.MimeMessage.writeTo(MimeMessage.java:1772) at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:1099) at javax.mail.Transport.send0(Transport.java:195) at javax.mail.Transport.send(Transport.java:124) at SMTPMailClass.sendSMTPMailToUsers(SMTPMailClass.java:95) at SMTPMailClass.main(SMTPMailClass.java:26)

    Users with the same issue

    Unknown visitor1 times, last one,
    Unknown visitor1 times, last one,