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https://issues.apache.org/jira/browse/CXF-4586?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Colm O hEigeartaigh resolved CXF-4586.
--------------------------------------
Resolution: Fixed
> Management of spring context and bean definition
> ------------------------------------------------
>
> Key: CXF-4586
> URL: https://issues.apache.org/jira/browse/CXF-4586
> Project: CXF
> Issue Type: Bug
> Components: Bus, Core
> Affects Versions: 2.5, 2.6, 2.7
> Reporter: Thomas Carsuzan
> Assignee: Colm O hEigeartaigh
> Priority: Major
> Fix For: 4.2.5, 4.1.10
>
>
> Hi,
> In our application we have a root parent application context A and children
> application contexts (spring) B.
> if you look for a bean created in A from A context you get it.
> if you look for a bean created in A from B context you get it.
> if you look for a bean created in B from B context you get it.
> if you look for a bean created in B from A context you cannot get it =>
> (parent context does not see children context beans).
> We import cxf*.xml in our conf in the parent root context.
> We define our "service/client service" in children application context.
> We define next to it their conduit :
> ie :
> <jaxws:client id="xxx" serviceClass="xxx" address="xxx">
> <jaxws:properties>
> <entry key="schema-validation-enabled" value="false"/>
> </jaxws:properties>
> </jaxws:client>
>
> <conduit name="{http://xxx.http-conduit";
> xmlns:sec="http://cxf.apache.org/configuration/security";
> xmlns="http://cxf.apache.org/transports/http/configuration";>
> <authorization>
> <sec:UserName>xxx</sec:UserName>
> <sec:Password>xxx</sec:Password>
> <sec:AuthorizationType>Basic</sec:AuthorizationType>
> </authorization>
> </conduit>
> Problem : the conduit is not found at runtime.
> It looks like the conduit is retrieved from the Bus, but in our application
> the bus was created in the parent root application context so it has a
> pointer on the root application context where it was created but cannot see
> beans created in children contexts so it cannot find our conduit.
> I though a solution would be to declare a specific bus in our child context
> next to our service :
> <cxf:bus name="yyy">
> </cxf:bus>
> <jaxws:client id="xxx" serviceClass="xxx" address="xxx" bus="yyy">
> <jaxws:properties>
> <entry key="schema-validation-enabled" value="false"/>
> </jaxws:properties>
> </jaxws:client>
>
> <conduit name="{http://xxx.http-conduit";
> xmlns:sec="http://cxf.apache.org/configuration/security";
> xmlns="http://cxf.apache.org/transports/http/configuration";>
> <authorization>
> <sec:UserName>xxx</sec:UserName>
> <sec:Password>xxx</sec:Password>
> <sec:AuthorizationType>Basic</sec:AuthorizationType>
> </authorization>
> </conduit>
> Now the bus has a pointer on the child context so it can retrieve the correct
> conduit.
> PROBLEM:
> org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean
> named 'org.apache.cxf.binding.soap.SoapTransportFactory' is defined
> at
> org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:527)
> at
> org.apache.cxf.bus.spring.SpringBeanLocator.hasConfiguredPropertyValue(SpringBeanLocator.java:216)
> at
> org.apache.cxf.transport.TransportFinder$2.loadBean(TransportFinder.java:180)
> at
> org.apache.cxf.bus.extension.ExtensionManagerImpl.loadBeansOfType(ExtensionManagerImpl.java:301)
> at
> org.apache.cxf.bus.spring.SpringBeanLocator.loadBeansOfType(SpringBeanLocator.java:210)
> at
> org.apache.cxf.transport.TransportFinder.loadActivationNamespaces(TransportFinder.java:185)
> at
> org.apache.cxf.transport.TransportFinder.findTransportForNamespace(TransportFinder.java:55)
> at
> org.apache.cxf.transport.ConduitInitiatorManagerImpl.getConduitInitiator(ConduitInitiatorManagerImpl.java:126)
> at
> org.apache.cxf.endpoint.AbstractConduitSelector.getSelectedConduit(AbstractConduitSelector.java:81)
> at
> org.apache.cxf.endpoint.UpfrontConduitSelector.prepare(UpfrontConduitSelector.java:61)
> at
> org.apache.cxf.endpoint.ClientImpl.prepareConduitSelector(ClientImpl.java:848)
> at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:530)
> There is a bug in org/apache/cxf/bus/spring/SpringBeanLocator.java
> in the method boolean hasConfiguredPropertyValue(String beanName, String
> propertyName, String searchValue)
> Indeed, here the problematic lines :
> if (context.containsBean(beanName) &&
> !passThroughs.contains(beanName)) {
> ConfigurableApplicationContext ctxt =
> (ConfigurableApplicationContext)context;
> BeanDefinition def =
> ctxt.getBeanFactory().getBeanDefinition(beanName);
> You check that the context has the bean named
> 'org.apache.cxf.binding.soap.SoapTransportFactory'.
> The answer will be true because children contexts have access to the parent
> context bean.
> Then you get the beanDefinition from the child context.
> The problem is that there is no bean definition in our child context but in
> the parent context so we get the previous exception.
> One solution would be to check the parent context bean definition too.
> One quickFix is to import cxf*.xml in our child context but it then
> duplicates the beans.
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