错误:
javax.mail.MessagingException:IOException while sending message;nested exception is:javax.activation.UnsupportedDataTypeExcetion:no object DCH for MIME type multipart/mixed;
boundary="----=_Part_0_2119510.1080704429262"
javax.mail.MessagingException:IOException while sending message;nested exception is:javax.activation.UnsupportedDataTypeExcetion:no object DCH for MIME type multipart/mixed;
boundary="----=_Part_0_2119510.1080704429262"
解决方案 »
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