[CAMEL-4510] Camel flatpack component drops all headers from the original message

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.8.1
• Fix Version/s: 2.7.5, 2.8.3, 2.9.0
• Component/s: camel-flatpack
• Labels: flatpack
• Estimated Complexity: Unknown
• Assignee: Christian Müller
• Reporter: Dragisa Krsmanovic
• Created: 03/Oct/11 23:30
• Updated: 23/Oct/11 10:28
• Resolved: 23/Oct/11 10:27

Description

In the simple example:

from("file:/foo.csv")
   .setHeader("MyHeader", constant("Hello"))
   .to("flatpack:foo");

from("flatpack:foo")
   .to("bean:importer");

Header "MyHeader" is not being passed to the bean in the second route.

Looking at Camel Flatpack code I see that in FixedLengthEndpoint.processDataSet it creates an exchange object from scratch and, thus, looses any incoming headers.