SAXParseException

[ashleyvijay]

Hi,
I just created Spring WS and I would like to try using Spring Integration to send messages to this Spring WS. I have tried out the WebServiceDemo Example and Im using this example sort of a model for my application.However I got an error message
GidWS.java

ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("gid.xml", GidWS.class);
		// Compose the XML message according to the server's schema
		String requestXml =
				"<hr:CompanyRequest xmlns:hr=\"http://mycompany.com/hr/schemas\">" +
				"<hr:Company>"+
		        "<hr:CompanyName>BIS</hr:CompanyName>"+
	            "</hr:Company>"+
                "</hr:CompanyRequest>";
Message<String> message = MessageBuilder.fromPayload(requestXml)
				.setHeader(AbstractWebServiceHandler.SOAP_ACTION_PROPERTY_KEY, "http://mycompany.com/hr/schemas")
				.build();
((MessageChannel)context.getBean("sendChannel")).send(message);
	}}

--------------------------------------------------------------------------
gid.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/integration"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:beans="http://www.springframework.org/schema/beans"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
			http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
			http://www.springframework.org/schema/integration
			http://www.springframework.org/schema/integration/spring-integration-core-1.0.xsd
			http://www.springframework.org/schema/integration/spring-integration-ws-1.0.xsd
			http://www.springframework.org/schema/tool
			http://www.springframework.org/schema/tool/spring-tool-2.5.xsd">

	<message-bus/>
        <channel id="sendChannel"/>
<service-activator input-channel="sendChannel" ref="msgConverter"
	                   output-channel="replyChannel"/>
<ws-handler id="msgConverter" 
				uri="http://localhost:8080/Trial1/companyservice/"/>
<channel-adapter id="replyChannel" target="console"/>
<console-target id="console"/>
</beans:beans>

Error stackjust the 1st part of it)

INFO: Loading XML bean definitions from class path resource [gid.xml]
Oct 17, 2008 1:56:32 PM org.springframework.util.xml.SimpleSaxErrorHandler warning
WARNING: Ignored XML validation warning
org.xml.sax.SAXParseException: SchemaLocation: schemaLocation value = 'http://www.springframework.org/schema/beans    http://www.springframework.org/schem...-beans-2.5.xsd    http://www.springframework.org/schema/integration    http://www.springframework.org/schem...n-core-1.0.xsd    http://www.springframework.org/schem...ion-ws-1.0.xsd    http://www.springframework.org/schema/tool    http://www.springframework.org/schem...g-tool-2.5.xsd' must have even number of URI's.
	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:236)
	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.warning(ErrorHandlerWrapper.java:137)
	at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:378)
	at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:316)
	at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(XMLSchemaValidator.java:429)
	at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.storeLocations(XMLSchemaValidator.java:2381)
	at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1795)
	at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:705)
	at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:330)
	at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(XMLNSDocumentScannerImpl.java:779)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1794)
	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)
	at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342)
	at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310)
	at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
	at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:109)
	at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:80)
	at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:123)
	at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:423)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:353)
	at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:197)
	at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:172)
	at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:158)
	at org.springframework.integration.gidb.ws.GidWS.main(GidWS.java:21)
Exception in thread "main" org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 25 in XML document from class path resource [gid.xml] is invalid; nested exception is org.xml.sax.SAXParseException: cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'ws-handler'.
	at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:404)
	at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342)
	at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310)
	at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
	at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:109)
	at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:80)
	at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:123)
	at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:423)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:353)
	at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:197)
	at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:172)
	at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:158)
	at org.springframework.integration.gidb.ws.GidWS.main(GidWS.java:21)
Caused by: org.xml.sax.SAXParseException: cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'ws-handler'.
	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:1955)
	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.java:1693)

[OsoPardo]

In your xsi:schemaLocation
add an URL ended by "/schema/integration" between the urls of spring-integration-core-1.0.xsd and spring-integration-ws-1.0.xsd

like

...springframework.org/schema/integration/spring-integration-1.0.xsd
...springframework.org/schema/integration/
...springframework.org/schema/integration/spring-integration-ws-1.0.xsd

('...' because I'm Not yet allowed to post URLS)

[ashleyvijay]

Hey thanks for the reply but unfortunately it doesnt work. Im wondering whether it has to do something with uri of ws-handler in xml configuration

[Mark Fisher]

Please check your error message. If you scroll all the way to the right, you will see this: "must have even number of URI's"

That means your schemaLocation declaration is not legal. You must have a one-to-one mapping between each key and xsd location.

[ashleyvijay]

Well ur absolutely right! But I didnt really understand what does this mean: That means your schemaLocation declaration is not legal. You must have a one-to-one mapping between each key and xsd location

Can u explain a bit more. Should it be something similar to this??(this again shows error)Im totally confused.Would appreciate help.Thanks

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/integration"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:beans="http://www.springframework.org/schema/beans"
	xmlns:ws="http://www.springframework.org/schema/integration/ws"
        xmlns:core="http://www.springframework.org/schema/integration/core"
        xmlns:tool="http://www.springframework.org/schema/tool"
        xmlns:integration="http://www.springframework.org/schema/integration"
	
	xsi:schemaLocation="http://www.springframework.org/schema/beans
			http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
			
			http://www.springframework.org/schema/integration
			http://www.springframework.org/schema/integration/spring-integration-1.0.xsd
			
			http://www.springframework.org/schema/integration/ws
	                http://www.springframework.org/schema/integration/ws/spring-integration-ws-1.0.xsd
	
	                http://www.springframework.org/schema/integration/core
	                http://www.springframework.org/schema/integration/core/spring-integration-core-1.0.xsd
	
	               http://www.springframework.org/schema/tool
	               http://www.springframework.org/schema/tool/spring-tool-2.5.xsd">
    
    <integration:message-bus/>
    <integration:channel id="sendChannel"/>

	<!-- The service activator receives from the 'sendChannel',
	     invokes the handler, and sends the reply Message to the 'replyChannel'. -->
	<integration:service-activator input-channel="sendChannel"
	                   ref="msgConverter"
	                   output-channel="replyChannel"/>

	<!-- The handler invokes the WebService for the given URI and returns a reply Message. -->
	<ws:ws-handler id="msgConverter" uri="http://localhost:8080/Trial1/companyservice"/>

	<!-- The response from the service is logged to the console. -->
	<integration:channel-adapter id="replyChannel" target="console"/>

	<integration:console-target id="console"/>

</beans>

[Mark Fisher]

This might help: http://www.w3.org/TR/xmlschema-0/#schemaLocation

It looks like you did modify it to provide mappings with an even number, so your error message must be different (can you post it?).

The one thing I notice is that you should remove the references to "core" - both the xmlns:core line and the pair within the schemaLocation values.

[ashleyvijay]

Thanks for the reply.This is the modified version. I hve removed the "core".Would appreciate help

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/integration"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:beans="http://www.springframework.org/schema/beans"
	xmlns:ws="http://www.springframework.org/schema/integration/ws"
        xmlns:tool="http://www.springframework.org/schema/tool"
        xmlns:integration="http://www.springframework.org/schema/integration"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
			http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
			
			http://www.springframework.org/schema/integration
			http://www.springframework.org/schema/integration/spring-integration-1.0.xsd
			
			http://www.springframework.org/schema/integration/ws
	              http://www.springframework.org/schema/integration/ws/spring-integration-ws-1.0.xsd
	
	               http://www.springframework.org/schema/tool
	               http://www.springframework.org/schema/tool/spring-tool-2.5.xsd">
    
    <integration:message-bus/>
    <integration:channel id="sendChannel"/>

	<!-- The service activator receives from the 'sendChannel',
	     invokes the handler, and sends the reply Message to the 'replyChannel'. -->
	<integration:service-activator input-channel="sendChannel"
	                   ref="msgConverter"
	                   output-channel="replyChannel"/>

	<!-- The handler invokes the WebService for the given URI and returns a reply Message. -->
	<ws:ws-handler id="msgConverter" uri="http://localhost:8080/Trial1/companyservice"/>

	<!-- The response from the service is logged to the console. -->
	<integration:channel-adapter id="replyChannel" target="console"/>

	<integration:console-target id="console"/>

</beans>

and this is the error msg:
File http://www.springframework.org/schem...n-core-1.0.xsd is not valid
Unable to load schema with target namespace "http://www.springframework.org/schema/tool" from".
Error location:xsd:schema/xsd:import

and even if remove the "tool" I still get the same error msg.Kindly help

[ashleyvijay]

Thank u for all the replies. I figured out the validation problem and it works perfectly now.Actually the correct version is like this:

<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/integration"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:beans="http://www.springframework.org/schema/beans"
	xmlns:tool="http://www.springframework.org/schema/tool"
   xmlns:integration="http://www.springframework.org/schema/integration"
 xsi:schemaLocation="http://www.springframework.org/schema/beans
			http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
			http://www.springframework.org/schema/tool
			http://www.springframework.org/schema/tool/spring-tool-2.5.xsd
			http://www.springframework.org/schema/integration
	http://www.springframework.org/schema/integration/spring-integration-ws-1.0.xsd
			">
<message-bus/>
    <channel id="sendChannel"/>

	<!-- The service activator receives from the 'sendChannel',
	     invokes the handler, and sends the reply Message to the 'replyChannel'. -->
	<service-activator input-channel="sendChannel"
	                   ref="msgConverter"
	                   output-channel="replyChannel"/>

	<!-- The handler invokes the WebService for the given URI and returns a reply Message. -->
	<ws-handler id="msgConverter" uri="http://localhost:8080/Trial1/companyservice"/>

	<!-- The response from the service is logged to the console. -->
	<channel-adapter id="replyChannel" target="console"/>

	<console-target id="console"/>

</beans:beans>

Hope this helps for people who r facing the same problem