exception handling across routes

[Minh Tran]

Hi

I'm attempting to catch an exception thrown from another route as follows.

<route>
        <from uri="direct:one"/>
        <onException>
                <exception>BlahException</exception>
                <handled>
                        <constant>true</constant>
                </handled>
                <to message="handled blah"/>
        </onException>
        <to uri="direct:two"/>
</route>

<route>
        <from uri="direct:two"/>
        <throwException ref="blahException"/>
</route>

Is this actually possible? The help pages at 
https://camel.apache.org/exception-clause.html don't cover this scenario. I 
don't really want to declare a global one either as I am going to have multiple 
routes dealing with BlahException slightly differently.

I am using 2.13.0. Thanks.