Getting javax.xml.transform.TransformerException: Unknown nodetype: local-name using XPath functions on Fuse 7

Issue

• Trying to use the XPath functions the following exception is displayed:

Caused by: javax.xml.xpath.XPathExpressionException: javax.xml.transform.TransformerException: Unknown nodetype: local-name

    at org.apache.xpath.jaxp.XPathImpl.compile(XPathImpl.java:408)

    at org.apache.camel.builder.xml.XPathBuilder.createXPathExpression(XPathBuilder.java:1055)

    at org.apache.camel.builder.xml.XPathBuilder.evaluateAs(XPathBuilder.java:837)

    ... 19 more

Caused by: javax.xml.transform.TransformerException: Unknown nodetype: local-name

    at org.apache.xpath.compiler.XPathParser.error(XPathParser.java:610)

• How XPath functions can be used in Fuse 7.