Hi Raul, I am away for computer, but I am running the latest version of Camel at 2.8.3.
Many other context files work, yet this one fails with the error shown initially. It fails when running in Eclipse or from maven. Does that simple set xpath command work on your system? Michael On Dec 7, 2011, at 2:21 PM, "Raul Kripalani [via Camel]" <[email protected]> wrote: > Can you test that very particular example on your Camel installation? Make > sure you add the resultType attribute on the xpath element, i.e. > resultType="java.lang.String". Otherwise it is assumed that the result will > be a NodeList which it isn't in this case. > > It looks like we may have lost the culprit of this error due to > oversimplification of the example for posting. > > On the other hand, if it actually fails on your environment, please post > the version of Camel you are running on and more details of the environment > ;) > > On 7 December 2011 20:45, MichaelAtSAG <[hidden email]> wrote: > > > I receive errors when trying to use xpath functions. My example below is > > simplified, but I want to use an xpath expression to set a header property > > in the Camel Spring XML context, like this: > > > > Camel context: > > ----- > > <camelContext xmlns="http://camel.apache.org/schema/spring";> > > <route id="Test"> > > <setHeader headerName="Test"> > > <xpath>string(315)</xpath> > > </setHeader> > > </route> > > </camelContext> > > > > > > Error: > > ----- > > org.apache.camel.builder.xml.InvalidXPathExpression: Invalid xpath: > > string(315). Reason: javax.xml.xpath.XPathExpressionException > > > > How do I write this xpath expression in Camel? > > > > Any help is greatly appreciated. > > > > Thanks! > > > > -- > > View this message in context: > > http://camel.465427.n5.nabble.com/How-do-I-use-xpath-functions-in-Camel-tp5056913p5056913.html > > Sent from the Camel - Users mailing list archive at Nabble.com. > > > > > If you reply to this email, your message will be added to the discussion > below: > http://camel.465427.n5.nabble.com/How-do-I-use-xpath-functions-in-Camel-tp5056913p5057005.html > To unsubscribe from How do I use xpath functions in Camel?, click here. > NAML -- View this message in context: http://camel.465427.n5.nabble.com/How-do-I-use-xpath-functions-in-Camel-tp5056913p5057152.html Sent from the Camel - Users mailing list archive at Nabble.com.
