camel-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Claus Ibsen <claus.ib...@gmail.com>
Subject Re: Camel CXF-JAXRS error !!
Date Tue, 24 Nov 2009 05:44:06 GMT
Hi

Can you create a ticket in JIRA and assign it to Willem Tam as he
works on that part of CXF.
And if possible create an unit test in camel-cxf that demonstrates this.



On Mon, Nov 23, 2009 at 5:37 PM, Charles Moulliard <cmoulliard@gmail.com> wrote:
> I try to create a small tutorial on camel cxf-jaxrs. Here is my camel
> route config :
>
> <beans xmlns="http://www.springframework.org/schema/beans"
>        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>        xmlns:context="http://www.springframework.org/schema/context"
>        xmlns:camel="http://camel.apache.org/schema/spring"
>        xmlns:osgi="http://www.springframework.org/schema/osgi"
>        xmlns:jaxrs="http://cxf.apache.org/jaxrs"
>        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://www.springframework.org/schema/context
>        http://www.springframework.org/schema/context/spring-context.xsd
>                http://www.springframework.org/schema/osgi
>                http://www.springframework.org/schema/osgi/spring-osgi.xsd
>                http://camel.apache.org/schema/osgi
>                http://camel.apache.org/schema/osgi/camel-osgi.xsd
>                http://camel.apache.org/schema/spring
>                http://camel.apache.org/schema/spring/camel-spring.xsd
>                http://cxf.apache.org/jaxrs
>                http://cxf.apache.org/schemas/jaxrs.xsd
>                http://camel.apache.org/schema/cxf
>                http://camel.apache.org/schema/cxf/camel-cxf.xsd">
>
>        <import resource="classpath:META-INF/cxf/cxf.xml" />
>        <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />
>        <import resource="classpath:META-INF/cxf/cxf-extension-http.xml" />
>        <import resource="classpath:META-INF/cxf/osgi/cxf-extension-osgi.xml" />
>
>        <jaxrs:server id="restService"
>                        address="/report"
>                        staticSubresourceResolution="true">
>        <jaxrs:serviceBeans>
>                <ref bean="reportIncidentService"/>
>        </jaxrs:serviceBeans>
>        </jaxrs:server>
>
>        <bean id="reportIncidentService"
> class="org.apache.camel.example.reportincident.restful.ReportIncidentService"
> />
>
>        <cxf:rsClient id="rsClient" address="http://localhost:8080"
>                serviceClass="org.apache.camel.example.reportincident.restful.ReportIncidentService"
> />
>
>        <camel:camelContext trace="true"
>                xmlns="http://camel.apache.org/schema/osgi">
>
>                <camel:route>
>                        <camel:from uri="cxfrs://bean://rsClient" />
>                        <camel:setHeader headerName="CamelCxfRsUsingHttpAPI">
>                                <camel:constant>True</camel:constant>
>                        </camel:setHeader>
>                        <camel:to uri="log:org.apache.camel.example.reportIncident?level=INFO"
/>
>                </camel:route>
>        </camel:camelContext>
>
> </beans>
>
> and the error returned :
>
> 17:17:14,838 | ERROR | xtenderThread-31 | ContextLoaderListener
>    | BundleApplicationContextListener   50 | Application context
> refresh failed (OsgiBundleXmlApplicationContext(bundle=org.apache.camel.example.reportincident.restful.routing,
> config=osgibundle:/META-INF/spring/*.xml))
> org.springframework.beans.factory.BeanCreationException: Error
> creating bean with name 'restService': Invocation of init method
> failed; nested exception is
> org.apache.cxf.service.factory.ServiceConstructionException
>        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1338)
>        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
>        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
>        at java.security.AccessController.doPrivileged(Native Method)
>        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
>        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
>        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
>        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
>        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
>        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
>        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
>        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
>        at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.access$1600(AbstractDelegatedExecutionApplicationContext.java:69)
>        at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext$4.run(AbstractDelegatedExecutionApplicationContext.java:355)
>        at org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:85)
>        at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.completeRefresh(AbstractDelegatedExecutionApplicationContext.java:320)
>        at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$CompleteRefreshTask.run(DependencyWaiterApplicationContextExecutor.java:136)
>        at java.lang.Thread.run(Thread.java:619)
> Caused by: org.apache.cxf.service.factory.ServiceConstructionException
>        at org.apache.cxf.jaxrs.JAXRSServerFactoryBean.create(JAXRSServerFactoryBean.java:122)
>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>        at java.lang.reflect.Method.invoke(Method.java:597)
>        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1414)
>        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1375)
>        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
>        ... 17 more
> Caused by: java.lang.NullPointerException
>        at org.apache.cxf.endpoint.ServerImpl.start(ServerImpl.java:122)
>        at org.apache.cxf.jaxrs.JAXRSServerFactoryBean.create(JAXRSServerFactoryBean.java:113)
>        ... 24 more
>
>
> NPE is raised here in the code
>
>    public void start() {
>        if (messageObserver != null) {
>            destination.setMessageObserver(messageObserver);
>        } else {
>            bindingFactory.addListener(destination, endpoint); ///// NPE HERE
>        }
>
> Charles Moulliard
> Senior Enterprise Architect
> Apache Camel Committer
>
> *****************************
> blog : http://cmoulliard.blogspot.com
> twitter : http://twitter.com/cmoulliard
> Linkedlin : http://www.linkedin.com/in/charlesmoulliard
>
> Apache Camel Group :
> http://www.linkedin.com/groups?home=&gid=2447439&trk=anet_ug_hm
>



-- 
Claus Ibsen
Apache Camel Committer

Author of Camel in Action: http://www.manning.com/ibsen/
Open Source Integration: http://fusesource.com
Blog: http://davsclaus.blogspot.com/
Twitter: http://twitter.com/davsclaus

Mime
View raw message