Michal Warecki wrote > <setHeader headerName="itemCount"> > > <xpath resultType="java.lang.String"> > count(/order/item) > </xpath> > </setHeader>
Apparently the secret part of that is the resultType="java.lang.String". With it, it works. Without it you get the very misleading: org.apache.camel.builder.xml.InvalidXPathExpression - Invalid xpath: count(/order/item) -- View this message in context: http://camel.465427.n5.nabble.com/Node-count-in-camel-tp5716946p5737422.html Sent from the Camel - Users mailing list archive at Nabble.com.
