Hi Charles,
If we want to create a spring context in the OSGi platform, we need to
leverage the Spring DM to help you look up the schema across the bundles.
Current CamelServlet just create the Spring application with use that.
Maybe you can consider to use the OsgiServletRegisterer which is new
added by Christian, you can find more information from the JIRA[1].
[1]https://issues.apache.org/jira/browse/CAMEL-3490
Willem
On 2/15/11 5:44 PM, Charles Moulliard wrote:
camel-spring is deployed on Karaf and referenced as a Require-Bundle
in the MANIFEST.MF file of my WAR project
The issue is that we cannot import here the camel spring schema as it
is part of the root of camel-spring jar and not exported by the bundle
like this is the case by example for camel-cxf
ex :
karaf@root> packages:exports 1883 = camel-cxf
ID Packages
1883 org.apache.camel.component.cxf.util
1883 org.apache.camel.component.cxf
1883 org.apache.camel.component.cxf.spring
1883 org.apache.camel.component.cxf.transport.spring
1883 org.apache.camel.component.cxf.transport
1883 org.apache.camel.component.cxf.converter
1883 org.apache.camel.component.cxf.jaxrs
1883 org.apache.camel.component.cxf.interceptors
1883 org.apache.camel.component.cxf.soap.headers
1883 org.apache.camel.component.cxf.cxfbean
1883 org.apache.camel.component.cxf.feature
1883 META-INF.cxf.camel<--- where the schemas are exported
On Tue, Feb 15, 2011 at 10:33 AM, Sumit Teke
<sumit_t...@omniscient.co.in> wrote:
Check if camel-spring is on classpath.
Thanks,
Sumit Teke
On Tuesday 15 February 2011 02:51 PM, Charles Moulliard wrote:
Hi,
When deploying a WAR project on Karaf, I get the following error :
org.springframework.beans.factory.parsing.BeanDefinitionParsingException:
Configuration problem: Unable to locate Spring NamespaceHandler for
XML schema namespace [http://camel.apache.org/schema/spring]
Offending resource: class path resource
[META-INF/spring/camel-context.xml]
at
org.springframework.beans.factory.parsing.FailFastProblemReporter.error(FailFastProblemReporter.java:68)[48:org.springframework.beans:3.0.5.RELEASE]
at
org.springframework.beans.factory.parsing.ReaderContext.error(ReaderContext.java:85)[48:org.springframework.beans:3.0.5.RELEASE]
at
org.springframework.beans.factory.parsing.ReaderContext.error(ReaderContext.java:80)[48:org.springframework.beans:3.0.5.RELEASE]
at
org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.error(BeanDefinitionParserDelegate.java:284)[48:org.springframework.beans:3.0.5.RELEASE]
at
org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1332)[48:org.springframework.beans:3.0.5.RELEASE]
at
org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1325)[48:org.springframework.beans:3.0.5.RELEASE]
at
org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:135)[48:org.springframework.beans:3.0.5.RELEASE]
at
org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:93)[48:org.springframework.beans:3.0.5.RELEASE]
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:493)[48:org.springframework.beans:3.0.5.RELEASE]
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:390)[48:org.springframework.beans:3.0.5.RELEASE]
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)[48:org.springframework.beans:3.0.5.RELEASE]
at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)[48:org.springframework.beans:3.0.5.RELEASE]
at
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)[48:org.springframework.beans:3.0.5.RELEASE]
at
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)[48:org.springframework.beans:3.0.5.RELEASE]
at
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)[48:org.springframework.beans:3.0.5.RELEASE]
at
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:212)[48:org.springframework.beans:3.0.5.RELEASE]
at
org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:126)[49:org.springframework.context:3.0.5.RELEASE]
at
org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:92)[49:org.springframework.context:3.0.5.RELEASE]
at
org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130)[49:org.springframework.context:3.0.5.RELEASE]
at
org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:467)[49:org.springframework.context:3.0.5.RELEASE]
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:397)[49:org.springframework.context:3.0.5.RELEASE]
at
org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)[49:org.springframework.context:3.0.5.RELEASE]
at
org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:93)[49:org.springframework.context:3.0.5.RELEASE]
at
org.apache.camel.component.servlet.CamelHttpTransportServlet.init(CamelHttpTransportServlet.java:46)[1985:org.apache.camel.camel-servlet:2.6.0]
at
org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:432)[1842:org.eclipse.jetty.servlet:7.2.2.v20101205]
Spring is not able to find the NameSpaceHandler for XML schema
namespace [http://camel.apache.org/schema/spring] even if canel-core
and camel-spring 2,6,0 are deployed on Karaf and added in the
classpath.
<servlet>
<servlet-name>CamelServlet</servlet-name>
<display-name>Camel Http Transport Servlet</display-name>
<servlet-class>org.apache.camel.component.servlet.CamelHttpTransportServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>META-INF/spring/camel-context.xml</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>CamelServlet</servlet-name>
<url-pattern>/test/*</url-pattern>
</servlet-mapping>
*************************************
<?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:camel="http://camel.apache.org/schema/spring";
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";>
<bean id="response"
class="org.apache.camel.example.osgi.ResponseBean"/>
<camelContext xmlns="http://camel.apache.org/schema/spring";>
<route id="servlet-service">
<from uri="servlet:///service"/>
<bean ref="response"/>
<log message="Response send to the client !"
loggingLevel="INFO"/>
</route>
</camelContext>
</beans>
Any idea is welcome ?
Regards,
Charles Moulliard
Sr. Principal Solution Architect - FuseSource
Apache Committer
Blog : http://cmoulliard.blogspot.com
Twitter : http://twitter.com/cmoulliard
Linkedin : http://www.linkedin.com/in/charlesmoulliard
Skype: cmoulliard
--
Willem
----------------------------------
FuseSource
Web: http://www.fusesource.com
Blog: http://willemjiang.blogspot.com (English)
http://jnn.javaeye.com (Chinese)
Twitter: willemjiang
