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via Google Groups by Ökrös Péter, 2 years ago
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no object DCH for MIME type multipart/mixed; boundary="----=_Part_0_1731747840.1331020495293"
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no object DCH for MIME type multipart/mixed; boundary="----=_Part_0_2824645.1032281188963"
javax.activation.UnsupportedDataTypeException: no object DCH for MIME type text/plain; charset=us-ascii at javax.activation.ObjectDataContentHandler.writeTo(DataHandler.java:851) at javax.activation.DataHandler.writeTo(DataHandler.java:305) at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:1147) at javax.mail.internet.MimeMessage.writeTo(MimeMessage.java:1600) at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:324) at javax.mail.Transport.send0(Transport.java:163) at javax.mail.Transport.send(Transport.java:80) at msgsendsample.main(msgsendsample.java:93)