The mailcap file in dsn.jar is not the problem.
The one from dsn.jar contains a content handler for
multipart/report, not for multipart/mixed which is used in my situation.
When I call saveChanges() on the message I get the problem.
I called it for a test in DataCmdHandler and then it found a
SharedFileInputStream which came from
MimeMessageInputStreamSource#getInputStream() I think.
So I think its a problem I James and not in the mail api or mailcap file.
Evert
Bernd Fondermann wrote:
Hi Evert,
This exception is often caused by bad mailcap files (see
http://java.sun.com/products/javabeans/glasgow/javadocs/javax/activation/MailcapCommandMap.html)
User Sylvain Pedneault [17/Oct/06 03:43 PM] dealt with this problem, too:
I've been fighting with this issue all day (and just fixed it). I was
getting "...contains object of type
com.sun.mail.util.SharedByteArrayInputStream instead of MimeMultipart"
error messages on e-mails I couldn't find anything wrong with. The
errors started occuring after upgrading from JavaMail 1.3 to 1.4. To
upgrade, I had simply swapped the "mail.jar" file with the newest
version (not using the invididual narrower .jar files in the JavaMail
distribution, but instead using the fat mail.jar one).
But when I opened the JavaMail 1.4 distribution, I also noticed a
"dsn.jar" file. Instinctively, and misreading the file name, I trashed
our "dns.jar" library and dropped in that "dsn.jar" file from JavaMail
1.4! (notice dNS and dSn is not the same :) Well, turns out that not
only was it not the replacement library I though it was, but dsn.jar
also contains a "mailcap" file. As soon as I removed dsn.jar, the
error disappeared.
So, to all of you who get the SharedByteArrayInputStream-thing error,
do you have JavaMail 1.4's "dsn.jar" file in your classpath? Could it
be the source of the problem? Sure seems to have fixed it here....
<<<<
HTH,
Bernd
On 12/12/06, Evert Tigchelaar <[EMAIL PROTECTED]> wrote:
When I try to send an e-mail with an attachment I get an exception.
The mimetype is multipart/mixed and the message contains a
javax.mail.util.SharedByteArrayInputStream but MimeMultipart is expected.
Any ideas what could be the source of the problem?
Thanks.
p.s.
I attached the exception from the log with this e-mail as txt file.
12/12/06 10:07:20 ERROR spoolmanager.root: Exception calling Forward:
MIME part of type "multipart/mixed;^M
boundary="------------010203080503000503010803"" contains object of
type javax.mail.util.SharedByteArrayInputStream instead of MimeMultipart
javax.mail.MessagingException: MIME part of type "multipart/mixed;^M
boundary="------------010203080503000503010803"" contains object of
type javax.mail.util.SharedByteArrayInputStream instead of MimeMultipart
at
javax.mail.internet.MimeBodyPart.updateHeaders(MimeBodyPart.java:1257)
at
javax.mail.internet.MimeMessage.updateHeaders(MimeMessage.java:2012)
at
javax.mail.internet.MimeMessage.saveChanges(MimeMessage.java:1980)
at
org.apache.james.core.MimeMessageCopyOnWriteProxy.saveChanges(MimeMessageCopyOnWriteProxy.java:700)
at
org.apache.james.transport.mailets.AbstractRedirect.service(AbstractRedirect.java:1048)
at
org.apache.james.transport.LinearProcessor.service(LinearProcessor.java:415)
at
org.apache.james.transport.JamesSpoolManager.process(JamesSpoolManager.java:397)
at
org.apache.james.transport.JamesSpoolManager.run(JamesSpoolManager.java:306)
at java.lang.Thread.run(Unknown Source)
12/12/06 10:07:20 ERROR spoolmanager: Exception in processor <root>
javax.mail.MessagingException: MIME part of type "multipart/mixed;^M
boundary="------------010203080503000503010803"" contains object of
type javax.mail.util.SharedByteArrayInputStream instead of MimeMultipart
at
javax.mail.internet.MimeBodyPart.updateHeaders(MimeBodyPart.java:1257)
at
javax.mail.internet.MimeMessage.updateHeaders(MimeMessage.java:2012)
at
javax.mail.internet.MimeMessage.saveChanges(MimeMessage.java:1980)
at
org.apache.james.core.MimeMessageCopyOnWriteProxy.saveChanges(MimeMessageCopyOnWriteProxy.java:700)
at
org.apache.james.transport.mailets.AbstractRedirect.service(AbstractRedirect.java:1048)
at
org.apache.james.transport.LinearProcessor.service(LinearProcessor.java:415)
at
org.apache.james.transport.JamesSpoolManager.process(JamesSpoolManager.java:397)
at
org.apache.james.transport.JamesSpoolManager.run(JamesSpoolManager.java:306)
at java.lang.Thread.run(Unknown Source)
12/12/06 10:07:20 ERROR spoolmanager: An error occurred processing
Mail1165914439454-21 through root
12/12/06 10:07:20 ERROR spoolmanager: Result was error
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