Negation is not detected in simple expression

Question

I have simple question. I have a simple expression used in a when-condition:

<simple>${body} !contains '"foo' || ${body} !contains '"bar"' </simple>

Due to unknown reason, I get a syntax error exception when starting the bundle on OSGi (unexpected token:!) But as I can read from the documentation, !contains is valid part of the simple expression language of Camel.

Does anybody now my mistake?

Answer 1

Take care! Since Camel 3 the documentation is splitted for 2.x and 3.x. Notice the small dropdown with default setting latest in the top right corner. You can change it to 2.x

I guess you are running Camel 2.x and if you have a look at the Camel Simple 2.x docs for this version, it is not contains.

In contrast to the !contains of Camel Simple 3.x you found in the latest docs.