[CAMEL-12078] MIME-Mutipart DataFormat reads attachment DataSource twice

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.20.1
• Fix Version/s: 3.10.0
• Component/s: camel-mail
• Estimated Complexity: Unknown
• Assignee: Claus Ibsen
• Reporter: Tim Dudgeon
• Created: 12/Dec/17 17:49
• Updated: 23/Mar/21 11:04
• Resolved: 23/Mar/21 11:04

Description

As reported on mailing list if an attachment for MIME-Mutipart DataFormat is defined using a DataSource that can only be read once you get an exception.
http://mail-archives.apache.org/mod_mbox/camel-users/201712.mbox/%3C0e0d4b2e-dc32-c61e-3ccd-7ee14238c485%40gmail.com%3E

For instance, this happens if the DataSource is created using an InputStream that cannot be read multiple times
It should be possible to post the data only reading the input a single time.

I will add a test case shortly.

Issue Links

• links to: GitHub Pull Request #2185
• links to: GitHub Pull Request #2185