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java.lang.ClassCastException: java.io.ByteArrayInputStream at com.sun.xml.messaging.saaj.soap.JpegDataContentHandler.writeTo(JpegDataContentHandler.java:125) at javax.activation.ObjectDataContentHandler.writeTo(DataHandler.java:849) at javax.activation.DataHandler.writeTo(DataHandler.java:305) at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:1089) at javax.mail.internet.MimeBodyPart.writeTo(MimeBodyPart.java:635) at javax.mail.internet.MimeMultipart.writeTo(MimeMultipart.java:233) at com.sun.xml.messaging.saaj.soap.MessageImpl.saveChanges(MessageImpl.java:372)