Mail Component: Content-ID reference in multipart broken --------------------------------------------------------
Key: CAMEL-2054 URL: https://issues.apache.org/activemq/browse/CAMEL-2054 Project: Apache Camel Issue Type: Bug Components: camel-mail Affects Versions: 2.0.0, 1.6.1, 1.6.2 Environment: Email clients like gmail, zimbra. Outlook 2003 works Reporter: slad It looks like Camel Mail Component does not set Content-ID mime header correctly or probably assumption is that BodyPart will take care of it. As a result embedded images in html body do not work ( img src="cid:somename.img"). Currently Content-ID is set as - //MailBinding.java // add a Content-ID header to the attachment messageBodyPart.addHeader("Content-ID", attachmentFilename.substring(4)); But according to RFC standards [http://www.ietf.org/rfc/rfc2392.txt], Content-ID value should be enclosed with in angle brackets, so it should be modified to - //MailBinding.java // add a Content-ID header to the attachment messageBodyPart.addHeader("Content-ID", "<" + attachmentFilename.substring(4) + ">"); Also, below should be modified which incorrectly sets fileName inclusive of "cid:", but expectation would be strip off "cid" off it, similar to Content-ID // Set the filename messageBodyPart.setFileName(attachmentFilename); Should be - // Set the filename messageBodyPart.setFileName(attachmentFilename.substring(4)); Also, RFC standard mentions that Content-ID should be globally unique but Camel Mail just sets it to filename instead. I understand this can be problematic as camel will have to replace references to each of such cid's in any of the mail parts. As I understand from RFC document, is that this is required in case you send emails itself attachments, and attachments can same name can trample each other(I may be wrong here). I guess we can live with this for a while :) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.