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https://issues.apache.org/jira/browse/CXF-896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12527066
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Dan Diephouse commented on CXF-896:
-----------------------------------
Sorry, I must be on crack. I'm blaming my jetlag ;-) Anyway, I think what you
submitted is probably OK. I'll see if I can get it commited soon. Thanks again.
> Aegis binding with @WebFault causes AegisDatabinding to throw
> UnsupportedOperationException
> -------------------------------------------------------------------------------------------
>
> Key: CXF-896
> URL: https://issues.apache.org/jira/browse/CXF-896
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Platform independent.
> Reporter: Zarar Siddiqi
> Assignee: Dan Diephouse
> Attachments: AegisWebFaultFix.patch,
> AegisWebFaultFixWithoutChangingWebFaultOutInterceptor.patch
>
>
> I posted about this issue on the mailing list:
> http://www.nabble.com/forum/ViewPost.jtp?post=12037196&framed=y
> I'm getting an UnsupportedOperationException using Aegis binding and JAX-WS
> frontend. Here's my setup starting with the Spring beans:
> <bean id="aegisBean"
> class="org.apache.cxf.aegis.databinding.AegisDatabinding"/>
> <jaxws:endpoint
> id="sportsServiceEndpoint"
> implementor="#sportsService"
> address="/SportsService">
> <jaxws:serviceFactory>
> <bean
> class="org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean">
> <property name="dataBinding" ref="aegisBean"/>
> <property name="serviceConfigurations">
> <list>
> <bean
> class="org.apache.cxf.jaxws.support.JaxWsServiceConfiguration"/>
> <bean
> class="org.apache.cxf.aegis.databinding.AegisServiceConfiguration"/>
> <bean
> class="org.apache.cxf.service.factory.DefaultServiceConfiguration"/>
> </list>
> </property>
> </bean>
> </jaxws:serviceFactory>
> </jaxws:endpoint>
> Here's the exception class:
> @WebFault(name="WebServiceException")
> public class WebServiceException extends RuntimeException {
> // constructors hidden for brevity
> public Object getFaultInfo() { .... }
> }
> Here's the stacktrace:
> java.lang.UnsupportedOperationException
> at
> org.apache.cxf.aegis.databinding.AegisDatabinding.createWriter(AegisDatabinding.java:109)
> at
> org.apache.cxf.jaxws.interceptors.WebFaultOutInterceptor.handleMessage(WebFaultOutInterceptor.java:82)
> at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:207)
> at
> org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage(AbstractFaultChainInitiatorObserver.java:90)
> at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:224)
> at
> org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:73)
> at
> org.apache.cxf.transport.servlet.ServletDestination.doMessage(ServletDestination.java:78)
> at
> org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:231)
> I can actually see this exception coming. In
> WebFaultOutInterceptor.handleMessage() the line
> DataWriter writer = service.getDataBinding().createWriter(Node.class) ;
> invokes AegisDatabinding.createWriter() where Node.class isn't being looked
> for:
> public <T> DataWriter<T> createWriter(Class<T> cls) {
> if (cls.equals(XMLStreamWriter.class)) {
> return (DataWriter<T>)new XMLStreamDataWriter(this);
> } else {
> throw new UnsupportedOperationException();
> }
> }
> Any ideas how to avoid this exception? I think my configuration is correct
> and this might be a bug.
> Thanks,
> Zarar
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