5 Replies Latest reply on Jan 19, 2016 1:45 PM by smunirat-redhat.com

no declaration can be found for element 'camelContext'.

hellosatish87 Jan 14, 2016 2:07 AM

I am using camel to build some sample routes. and deploying the build to apache-karaf-4.0.3.

Camel Version 2.15.1

i get exception for

The matching wildcard is strict, but no declaration can be found for element 'camelContext'.

I have my xml schema definitions as follows

----------------------------------------------------------------

<beans xmlns="http://www.springframework.org/schema/beans"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xmlns:camel="http://camel.apache.org/schema/spring"@@

xmlns:cxf="http://camel.apache.org/schema/cxf"

xsi:schemaLocation="

http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd

http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring-2.15.1.xsd

http://camel.apache.org/schema/cxf http://camel.apache.org/schema/cxf/camel-cxf-2.15.1-spring.xsd">

i tried the solution provided here Where is camelContext? XSD but dont know where i am missing something

(camel-context and pom files are attached)

i am getting below error while trying to install the bundle

----------------------------------------------------------------------------------

Line 17 in XML document from URL [bundle://218.0:0/META-INF/spring/camel-context.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 'camelContext'.

org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 17 in XML document from URL [bundle://218.0:0/META-INF/spring/camel-context.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

'camelContext'.

at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:396)

at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)

at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)

at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:174)

at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:209)

at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180)

at org.springframework.osgi.context.support.OsgiBundleXmlApplicationContext.loadBeanDefinitions(OsgiBundleXmlApplicationContext.java:164)

at org.springframework.osgi.context.support.OsgiBundleXmlApplicationContext.loadBeanDefinitions(OsgiBundleXmlApplicationContext.java:136)

at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:131)

at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:530)

at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.access$800(AbstractDelegatedExecutionApplicationContext.java:69

)

at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext$3.run(AbstractDelegatedExecutionApplicationContext.java:269)

at org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:85)

at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.startRefresh(AbstractDelegatedExecutionApplicationContext.java:

247)

at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.stageOne(DependencyWaiterApplicationContex

tExecutor.java:214)

at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.refresh(DependencyWaiterApplicationContext

Executor.java:169)

at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.refresh(AbstractDelegatedExecutionApplicationContext.java:175)

at org.springframework.osgi.extender.internal.activator.ContextLoaderListener$2.run(ContextLoaderListener.java:716)

at java.lang.Thread.run(Thread.java:744)

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 'camelContext'.

at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)

at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown Source)

at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)

at org.apache.xerces.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(Unknown Source)

at org.apache.xerces.impl.xs.XMLSchemaValidator.reportSchemaError(Unknown Source)

at org.apache.xerces.impl.xs.XMLSchemaValidator.handleStartElement(Unknown Source)

at org.apache.xerces.impl.xs.XMLSchemaValidator.startElement(Unknown Source)

at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)

at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)

at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)

at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)

at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)

at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)

at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)

at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:75)

at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:388)

... 18 more

camel-context.xml.zip 1.0 KB
pom.xml.zip 1.3 KB

1. Re: no declaration can be found for element 'camelContext'.

davsclaus Jan 18, 2016 4:28 AM (in response to hellosatish87)

Do not include the version number in the XSD in the top. Just let it be camel-spring.xsd and so on.
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2. Re: no declaration can be found for element 'camelContext'.

hellosatish87 Jan 19, 2016 1:54 AM (in response to davsclaus)

Hi Clause Isben
Thanks for replying
i have updated my camel-context file see below still i am facing the same issue.

<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:camel="http://camel.apache.org/schema/spring"
xmlns:cxf="http://camel.apache.org/schema/cxf"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd
http://camel.apache.org/schema/cxf http://camel.apache.org/schema/cxf/camel-cxf-spring.xsd">
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3. Re: no declaration can be found for element 'camelContext'.

grgrzybek Jan 19, 2016 2:21 AM (in response to hellosatish87)

Hello Satish

You're running in OSGi and spring-osgi has to "see" camel-spring.xsd. This XSD is included in camel-spring.jar bundle. Also camel-spring bundle has to successfully be processed by spring-osgi to register relevant namespace handlers.
There may be an issue with karaf 4.0.3, but I'm not sure. can you provide (github?) source code of your project?

regards
Grzegorz Grzybek
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4. Re: no declaration can be found for element 'camelContext'.

hellosatish87 Jan 19, 2016 3:58 AM (in response to grgrzybek)

hi Grzegorz Grzybek
Thanks for your reply.
I have added the pom.xml and my camel-context.xml above hope this helps.

Thanks
Satish
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5. Re: no declaration can be found for element 'camelContext'.

smunirat-redhat.com Jan 19, 2016 1:45 PM (in response to hellosatish87)

Hi
Can you list what features are installed in your karaf , I took your pom and context and deployed it in karaf 4.0.4 and it works fine , may be it is karaf 4.0.3 thing.
but just a list for you to check , this needs to be present.

61 | Active | 50 | 2.15.1 | camel-spring

Regards
Sundar M R
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