Example silently fails.
It depends on CamelHttpTransportServlet which appears to have changed at 2.7 - Spring context initializing RouteBuilder is never read.
Following steps were taken in 2.10 to get example to function again:
1) web.xml: needs CamelHttpTransportServlet configuration as it is on http://camel.apache.org/servlet-tomcat-example.html including adding Spring ContextLoaderListener.
2) pom.xml: Needs the following dependency added to access Spring ContextLoaderListener:
<!-- we need spring web to read context -->