[CAMEL-11031] Use default ("") exchange for reply-to messages

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.18.3
• Fix Version/s: 2.18.4, 2.19.0
• Component/s: camel-rabbitmq
• Estimated Complexity: Unknown
• Assignee: Claus Ibsen
• Reporter: Roman Kalashnikov
• Created: 17/Mar/17 09:16
• Updated: 23/Mar/17 06:08
• Resolved: 22/Mar/17 20:35

Description

I'm sending request-reply with:

Object reply = rabbitTemplate.convertSendAndReceive("testexch", "test", "Ping!");

And consuming with:

from("rabbitmq://localhost:5672/testexch?routingKey=test")
        .transform(body().append(" Pong!"));

And I'm not getting any reply because camel-rabbitmq publishes replies to specified "testexch" exchange instead of default one ("") as stated in https://www.rabbitmq.com/direct-reply-to.html:

The RPC server will then see a reply-to property with a generated name. It should publish to the default exchange ("") with the routing key set to this value.

Issue Links

• links to: GitHub Pull Request #1545