javax.activation.UnsupportedDataTypeException: no object DCH for MIME type multipart/mixed

[Anonymous]

Hi,

I am trying to send the CSV file as an attachment but I am getting this error :

Caused by: class javax.activation.UnsupportedDataTypeException: no object DCH for MIME type multipart/mixed;

The code before sending the email is 

String localFile = exchange.getIn().getHeader("CamelFileNameProduced", String.class);
exchange.getIn().addAttachment(localFile, new DataHandler(new FileDataSource(localFile)));

 The content- type in cMail component is set to "text/plain"

This is in Talend 5.3

Please help me out what I am missing.

Thanks

[Anonymous]

Hello,

Are you getting this error when deploy your route kar file into runtime 5.3.1?

Here exists a ESB jira issue about:https://jira.talendforge.org/browse/TESB-5705

Let us know if it is what you are looking for.

Best regards

Sabrina