Date:			Wed Feb 14 15:18:17 CET 2018 (1518617897014)
Thread:		mail-sender-thread
Message #:	261
Level:		ERROR
NDC:			
Category:	org.ametys.core.util.mail.SendMailHelper
Message:		Unable to send mail: [www] Contenu "Licence 3 Psychologie(Assidus et SUP)" proposé
Location:	org.ametys.core.util.mail.SendMailHelper$MailSender.run(SendMailHelper.java:558)
Thrown:
javax.mail.MessagingException: IOException while sending message;
  nested exception is:
	java.io.IOException: javax.mail.MessagingException: Empty multipart: multipart/alternative; 
	boundary="----=_Part_1_494821158.1518617892403"
	at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:1167)
	at org.ametys.core.util.mail.SendMailHelper$MailSender.sendMail(SendMailHelper.java:669)
	at org.ametys.core.util.mail.SendMailHelper$MailSender.run(SendMailHelper.java:554)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: javax.mail.MessagingException: Empty multipart: multipart/alternative; 
	boundary="----=_Part_1_494821158.1518617892403"
	at com.sun.mail.handlers.multipart_mixed.writeTo(multipart_mixed.java:105)
	at javax.activation.ObjectDataContentHandler.writeTo(DataHandler.java:889)
	at javax.activation.DataHandler.writeTo(DataHandler.java:317)
	at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:1485)
	at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:865)
	at javax.mail.internet.MimeMultipart.writeTo(MimeMultipart.java:462)
	at com.sun.mail.handlers.multipart_mixed.writeTo(multipart_mixed.java:103)
	at javax.activation.ObjectDataContentHandler.writeTo(DataHandler.java:889)
	at javax.activation.DataHandler.writeTo(DataHandler.java:317)
	at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:1485)
	at javax.mail.internet.MimeMessage.writeTo(MimeMessage.java:1773)
	at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:1119)
	... 5 more