SAXParseException when setting bean based predicate in CBR in XML DSL.
----------------------------------------------------------------------
Key: CAMEL-2044
URL: https://issues.apache.org/activemq/browse/CAMEL-2044
Project: Apache Camel
Issue Type: Bug
Affects Versions: 1.6.1
Environment: Camel 1.6, Windows, CBR with bean based Predicate
Reporter: Torsten Mielke
The following Java DSL route works perfectly in Camel 1.6:
{code:java}
public void configure() throws Exception {
from("direct:In")
.choice()
.when().method("cbrBean", "checkHeader")
.to("mock:foo")
.otherwise()
.to("mock:bar")
.end();
}
{code}
The bean code reads:
{code:java}
public static class MyCBRBean {
public boolean checkHeader(Exchange exchange) {
logger.debug("checkHeader invoked.");
Message inMsg = exchange.getIn();
String foo = (String) inMsg.getHeader("foo");
if (foo.equals("bar")) {
logger.debug("checkHeader returning true");
return true;
} else {
logger.debug("checkHeader returning false");
return false;
}
}
}
{code}
But using the corresponding XML config fails:
{code:xml}
<?xml version="1.0" encoding="UTF-8"?>
<!--
<beans xmlns="http://www.springframework.org/schema/beans";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:amq="http://activemq.org/config/1.0";
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://activemq.apache.org/camel/schema/spring
http://activemq.apache.org/camel/schema/spring/camel-spring.xsd
http://activemq.org/config/1.0
http://activemq.apache.org/snapshot-schema/activemq-core-5.0-SNAPSHOT.xsd";>
-->
<beans xmlns="http://www.springframework.org/schema/beans";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:amq="http://activemq.org/config/1.0";
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://activemq.apache.org/camel/schema/spring
http://activemq.apache.org/camel/schema/spring/camel-spring.xsd
http://activemq.org/config/1.0
http://activemq.apache.org/schame/core/activemq-core-5.0-SNAPSHOT.xsd";>
<bean id="CBRBean" class="com.progress.cs.CBRBean"/>
<camelContext id="camel"
xmlns="http://activemq.apache.org/camel/schema/spring";>
<route>
<from uri="direct:In"/>
<choice>
<when>
<method ref="CBRBean" method="checkHeader"/>
<to uri="mock:foo"/>
</when>
<otherwise>
<to uri="mock:bar"/>
</otherwise>
</choice>
</route>
</camelContext>
</beans>
{code}
with this error:
{code}
Caused by: org.xml.sax.SAXParseException: cvc-complex-type.2.4.a: Invalid
content was found starting with element 'method'. One of '{"http://activemq.
apache.org/camel/schema/spring":description,
"http://activemq.apache.org/camel/schema/spring":expressionType,
"http://activemq.apache.org/camel/schema
/spring":beanshell, "http://activemq.apache.org/camel/schema/spring":constant,
"http://activemq.apache.org/camel/schema/spring":el, "http://activemq.a
pache.org/camel/schema/spring":groovy,
"http://activemq.apache.org/camel/schema/spring":header,
"http://activemq.apache.org/camel/schema/spring":jxpat
h, "http://activemq.apache.org/camel/schema/spring":javaScript,
"http://activemq.apache.org/camel/schema/spring":expression,
"http://activemq.apache.o
rg/camel/schema/spring":methodCall,
"http://activemq.apache.org/camel/schema/spring":ognl,
"http://activemq.apache.org/camel/schema/spring":php, "http
://activemq.apache.org/camel/schema/spring":python,
"http://activemq.apache.org/camel/schema/spring":ruby,
"http://activemq.apache.org/camel/schema/sp
ring":simple, "http://activemq.apache.org/camel/schema/spring":sql,
"http://activemq.apache.org/camel/schema/spring":xpath,
"http://activemq.apache.or
g/camel/schema/spring":xquery}' is expected.
at
com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:236)
at
com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:172)
at
com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:382)
at
com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:316)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(XMLSchemaValidator.java:429)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(XMLSchemaValidator.java:3185)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1831)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.emptyElement(XMLSchemaValidator.java:725)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:322)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.ja
va:1693)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:368)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:834)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764)
at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:148)
at
com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:250)
at
com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:292)
at
org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:75)
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:396)
... 31 more
{code}
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