Headers do not reflect the message changes

March 20th, 2009
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Applies to:
NA

Description:
Occurs when modifying a message

Cause:
You have modified a message, but the headers do not reflect the changes.

JAVA-Mail

  1. admin
    March 20th, 2009 at 10:28 | #1
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    You should call saveChanges() after you create a new message or modify an existing message. This will cause the headers to be reset and reflect your changes. Note that the Transport.send(Message) method calls this implicitly. So if all you are doing is sending the modified message, you can skip calling saveChanges() yourself. saveChanges() is a potentially expensive operation (especially for large or deeply nested messages), so call it only when needed.

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