Hi, Does the header "name" value is String? If it is not , you'd better to convert it to a String.
-- Willem Jiang Red Hat, Inc. FuseSource is now part of Red Hat Web: http://www.fusesource.com | http://www.redhat.com Blog: http://willemjiang.blogspot.com (http://willemjiang.blogspot.com/) (English) http://jnn.javaeye.com (http://jnn.javaeye.com/) (Chinese) Twitter: willemjiang Weibo: willemjiang On Tuesday, November 27, 2012 at 4:21 AM, dunnlow wrote: > (a simplification of an earlier question - I'm using camel 10.0, spring 3.1) > > Can someone tell me how, *using Spring DSL*, to set the message body to the > size of the message header named "name"? I don't care if it's simple, or a > different script language (I can't get any to work). > > Something like this -- but this doesn't work: > > <camel:setBody> > > <camel:javaScript>request.headers.get('name').length</camel:javaScript> > </camel:setBody> > > I am able to verify the header exists and stream it to standard out just > fine, but trying to get the length throws a variety of exceptions depending > on the method/language I try. > > Thanks very much! > -J > > > > -- > View this message in context: > http://camel.465427.n5.nabble.com/Set-body-to-length-of-header-string-in-Spring-DSL-tp5723258.html > Sent from the Camel - Users mailing list archive at Nabble.com > (http://Nabble.com).
