Re: Bug in JAF 1.1 (ObjectDataContentHandler)

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Markus Wiederkehr wrote:
> I tried to send an e-mail using GNU JavaMail 1.1.1 in combination with
> GNU Activation 1.1 with this simple code:
>
>>  Session session =3D Session.getInstance(new Properties());
>>  MimeMessage mm =3D new MimeMessage(session);
>>
>>  mm.setSender(new InternetAddress(sender));
>>  mm.setRecipient(RecipientType.TO, new InternetAddress(recipient));
>>  mm.setSubject(subject);
>>  mm.setText(message);
>>
>>  Transport transport =3D session.getTransport("smtp");
>>  transport.connect(host_, port_, "", "");
>>  Address[] recipients =3D { new InternetAddress(recipient) };
>>  transport.sendMessage(mm, recipients);
>
> This led to the following exception:
>
>> javax.mail.SendFailedException: no object DCH for MIME type text/=20
>> plain; charset=3DUTF-8
>>     at gnu.mail.providers.smtp.SMTPTransport.sendMessage=20
>> (SMTPTransport.java:520)
>
> Tracking down the problem I found this code in
> javax.activation.ObjectDataContentHandler:
>
>>  public void writeTo(Object object, String mimeType, OutputStream =20
>> out)
>>    throws IOException
>>  {
>>    if (dch !=3D null)
>>      {
>>        dch.writeTo(object, mimeType, out);
>>      }
>>    throw new UnsupportedDataTypeException("no object DCH for MIME =20
>> type " + mimeType);
>>  }
>
> This method seems to have a bug because the exception gets thrown even
> if dch is not null.

Yes, this is fixed in HEAD. I will be making a new release this =20
weekend assuming everyone's OK with that.
--=20
=E7=8A=AC Chris Burdess
   "They that can give up essential liberty to obtain a little safety
   deserve neither liberty nor safety." - Benjamin Franklin





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