balaji410 opened a new issue, #1332:
URL: https://github.com/apache/camel-website/issues/1332
Steps:
Java 17
Added below camel dependencies to Maven project
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-soap</artifactId>
<version>4.10.0</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-saxon</artifactId>
<version>4.10.0</version>
</dependency>
<dependency>
<groupId>net.sf.saxon</groupId>
<artifactId>Saxon-HE</artifactId>
<version>12.5</version> <!-- Use the appropriate Saxon version
-->
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-core</artifactId>
<version>4.10.0</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-bean</artifactId>
<version>4.10.2</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-endpointdsl</artifactId>
<version>4.10.0</version>
</dependency>
In Xquery variable declaration: declare variable $configXML as element()
external;
From camel setting value using camel exchange object: exchange
.setProperty("configXML", org.w3c.dom.Document.class)
I even tried passing
net.sf.saxon.s9api.XdmNode
org.w3c.dom.Element
All the above options fails with below error
Config.xml
<config>
<referenceOperation>test</referenceOperation>
</config>
Query(test.xqy) file content:
xquery version "1.0" encoding "utf-8";
declare variable $configXML as element() external;
declare function local:func($configXML as element()) as element() {
<test>{data($configXML/referenceOperation)}</test>
};
local:func($configXML)
Routing.java
public Routing extends EndpointRouteBuilder {
@Override
public void configure() {
from().
process(exchange -> {
File currentDirectory = new File(".");
Path filePath = Path.of(currentDirectory.getCanonicalPath(), "src",
"main", "resources",
"Config.xml");
// Read File Contents
String fileContent = Files.readString(filePath);
net.sf.saxon.s9api.Processor processor = new
net.sf.saxon.s9api.Processor(false);
net.sf.saxon.s9api.XdmNode xmlNode =
processor.newDocumentBuilder()
.build(new
javax.xml.transform.stream.StreamSource(new java.io.StringReader(fileContent)));
// Map<String, String> map = new HashMap<>();
exchange.setProperty("config", xmlNode);
})
.to(xquery("file:src/main/resources/test.xqy")
.log("Xquery Output :${body}")
}
ERROR:
Caused by: net.sf.saxon.trans.XPathException: The required item type of the
value of variable $configXML is element(); the supplied value (XdmNode)<config>
<referenceOperatio... is an external object at
net.sf.saxon.expr.ItemTypeCheckingFunction.testConformance(ItemTypeCheckingFunction.java:77)
at
net.sf.saxon.expr.ItemTypeCheckingFunction.mapItem(ItemTypeCheckingFunction.java:55)
at net.sf.saxon.expr.ItemMappingIterator.next(ItemMappingIterator.java:161) at
net.sf.saxon.expr.CardinalityCheckingIterator.<init>(CardinalityCheckingIterator.java:55)
at
net.sf.saxon.type.TypeHierarchy.applyFunctionConversionRules(TypeHierarchy.java:233)
at
net.sf.saxon.expr.instruct.GlobalParameterSet.convertParameterValue(GlobalParameterSet.java:110)
at net.sf.saxon.Controller.getConvertedParameter(Controller.java:270) at
net.sf.saxon.expr.instruct.GlobalParam.evaluateVariable(GlobalParam.java:71) at
net.sf.saxon.expr.GlobalVariableReference.evaluateVariable(GlobalVariableReference.java:131)
at net.s
f.saxon.expr.GlobalVariableReference$GlobalVariableReferenceElaborator.evaluate(GlobalVariableReference.java:194)
at
net.sf.saxon.expr.elab.LearningEvaluator.evaluate(LearningEvaluator.java:61) at
net.sf.saxon.expr.UserFunctionCall.evaluateArguments(UserFunctionCall.java:616)
at
net.sf.saxon.expr.UserFunctionCall$UserFunctionCallElaborator.lambda$elaborateForPush$5(UserFunctionCall.java:844)
at net.sf.saxon.query.XQueryExpression.processQuery(XQueryExpression.java:499)
at net.sf.saxon.query.XQueryExpression.run(XQueryExpression.java:473) at
org.apache.camel.component.xquery.XQueryBuilder.evaluateAsDOM(XQueryBuilder.java:227)
at
org.apache.camel.component.xquery.XQueryBuilder.evaluate(XQueryBuilder.java:187)
... 48 more
Please suggest us what's wrong here and how to overcome from it
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