[jira] [Created] (CAMEL-16582) Error Marshal mimeMultipart()

[Ricardo Marques Augusto (Jira)]

Ricardo Marques Augusto created CAMEL-16582:
-----------------------------------------------

             Summary: Error Marshal mimeMultipart()
                 Key: CAMEL-16582
                 URL: https://issues.apache.org/jira/browse/CAMEL-16582
             Project: Camel
          Issue Type: Bug
          Components: camel-mail
    Affects Versions: 3.7.4
         Environment: Linux Mint 20.1 Ulyssa
openjdk version "11.0.4" 2019-07-16
Apache Camel 3.7.4
            Reporter: Ricardo Marques Augusto


Error when add multiple attachments in AttachmentMessage to marshal as 
mimeMultipart.

 

Example code:
{quote}.process(e -> {
 AttachmentMessage am = e.getMessage(AttachmentMessage.class);
 am.addAttachment("front-image-file", new DataHandler(new FileDataSource(...)));
 am.addAttachment("back-image-file", new DataHandler(new FileDataSource(...)));
 })
 .marshal()
 .mimeMultipart()
{quote}
 

Checking class MimeMultipartDataFormat I see it is removing attachment during 
iteration:

{quote}
for (Map.Entry<String, Attachment> entry : 
exchange.getIn(AttachmentMessage.class).getAttachmentObjects()
                        .entrySet()) {
...
exchange.getMessage(AttachmentMessage.class).removeAttachment(attachmentFilename);
{quote}
 



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