[CAMEL-19918] camel-spring-boot - XPath language configuring saxon=true seems to not work

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.2, 4.1.0
• Component/s: camel-saxon
• Estimated Complexity: Unknown
• Assignee: Claus Ibsen
• Reporter: Adriano Machado
• Created: 26/Sep/23 16:08
• Updated: 03/Oct/23 18:00
• Resolved: 03/Oct/23 18:00

Description

I have a Spring Boot project, and I'm trying to set Saxon as the default implementation for the XPath language.

Per the [documentation](https://camel.apache.org/components/4.0.x/languages/xpath-language.html#_sb_option_camel_language_xpath_saxon), you can set the property {}camel.language.xpath.saxon{} to true to enable it.

However, the Spring Boot runtime configures the language by doing a reflective copy of the properties from the configuration to the language instance object. It happens that the property names are different: [XPathLanguage.java](https://github.com/apache/camel/blob/main/components/camel-xpath/src/main/java/org/apache/camel/language/xpath/XPathLanguage.java#L100-L106}) uses "useSaxon" whereas [XPathLanguageConfiguration.java](https://github.com/apache/camel-spring-boot/blob/main/components-starter/camel-xpath-starter/src/main/java/org/apache/camel/language/xpath/springboot/XPathLanguageConfiguration.java) uses "saxon".

There's an unit test covering this setting, but it is using ["useSaxon"](https://github.com/apache/camel/blob/main/components/camel-saxon/src/test/resources/org/apache/camel/language/xpath/XPathLanguageDefaultSettingsTest.xml#L29-L31).

Issue Links

• links to: GitHub Pull Request #11635