[CAMEL-20724] camel-saxon: xquery fluent API does not work with namespaces (regression)

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 4.4.0, 4.4.1, 4.4.2, 4.5.0
• Fix Version/s: 4.4.3, 4.6.0
• Component/s: camel-saxon
• Estimated Complexity: Unknown
• Assignee: Denis Istomin
• Reporter: Denis Istomin
• Created: 29/Apr/24 13:49
• Updated: 01/May/24 04:12
• Resolved: 01/May/24 04:12

Description

This is a regression starting from 4.4.0

Reproducer:
https://github.com/DenisIstomin/camel-xquery-ns-bug

Does not work:

Namespaces ns = new Namespaces("soap", "http://schemas.xmlsoap.org/soap/envelope/");
String strExpression = "exists(/soap:Envelope/soap:Header)";

expression().xquery().expression(strExpression).resultType(String.class).namespaces(ns).end();

Throws exception:

net.sf.saxon.trans.XPathException: Namespace prefix 'soap' has not been declared

Workaround is to use XQueryBuilder:

XQueryBuilder xqueryBuilder = xquery(strExpression).resultType(String.class);
xqueryBuilder.setNamespaces(ns.getNamespaces());

Issue Links

• links to: GitHub Pull Request #13996