Exchange.getIn().getBody() returns empty string in camel on second call

Question

I have 2 identical calls:

String msg1 = exchange.getIn().getBody(String.class);
String msg2 = exchange.getIn().getBody(String.class);

In ms

Answer 1

From http://camel.apache.org/jetty.html

Jetty is stream based, which means the input it receives is submitted to Camel as a stream. That means you will only be able to read the content of the stream once.

Just convert the input in a String before use it twice or more times