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Posted to users@cxf.apache.org by criedluv <Ke...@issinc.com> on 2014/12/30 22:20:16 UTC
java.lang.ClassCastException:
com.sun.org.apache.xerces.internal.dom.ElementNSImpl cannot be cast to
XXXXX
I'm using:
CXF: 2.7.12
Spring: 3.2.5.RELEASE
JAXB
JAXWS/JAXRS
I'm getting the above error in my JAXRS prototype endpoint method
implementation because the method argument, List<Customer> is instead
unmarshalled to List<ElementNSImpl>. I get the exception when accessing a
member of the List.
When running JAXWS to the same method all is well.
I have a large number of interface methods in my target project with
implementations supporting JAXWS just fine. I'm adding JAXRS support. I want
to make sure I use the right approach the first time.
Do I need to provide additional jaxb-provider configuration for each method
using input and/or output collections? If so, that's a lot of additional
configuration. Can you please point me to the best example?
Here is my prototype JAXWS / JAXRS config:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:jaxrs="http://cxf.apache.org/jaxrs"
xmlns:jaxws="http://cxf.apache.org/jaxws"
xmlns:soap="http://cxf.apache.org/bindings/soap"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://cxf.apache.org/jaxrs
http://cxf.apache.org/schemas/jaxrs.xsd
http://cxf.apache.org/jaxws
http://cxf.apache.org/schemas/jaxws.xsd">
<import resource="classpath:META-INF/cxf/cxf.xml" />
<jaxrs:server address="/jaxrs"
modelRef="classpath:/data/model/CustomerService-jaxrs.xml">
<jaxrs:serviceBeans>
<ref bean="customer-bean"/>
</jaxrs:serviceBeans>
<jaxrs:providers>
<ref bean="jaxb-provider"/>
<bean class="service.description.NoCustomerExceptionMapper"/>
</jaxrs:providers>
</jaxrs:server>
<bean id="jaxb-provider"
class="org.apache.cxf.jaxrs.provider.JAXBElementProvider">
<property name="unmarshallAsJaxbElement" value="true"/>
<property name="marshallAsJaxbElement" value="true"/>
</bean>
<jaxws:endpoint implementor="#customer-bean" address="/jaxws"/>
<bean id="customer-bean"
class="service.description.CustomerServiceImpl"/>
</beans>
thanks in advance.
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Re: java.lang.ClassCastException:
com.sun.org.apache.xerces.internal.dom.ElementNSImpl cannot be cast to
XXXXX
Posted by criedluv <Ke...@issinc.com>.
criedluv wrote
> This is very likely a config issue on my part.
>
> I went to 2.17.14 which the example includes. but doesn't seem to fix the
> issue.
>
> See my readme along with sample app test case. Let me know if you need
> anything.
>
> thank you.
> examples.zip <http://cxf.547215.n5.nabble.com/file/n5752828/examples.zip>
Just to clarify my earlier post... I tried version CXF 2.7.14, but didn't
see any change.
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Re: java.lang.ClassCastException:
com.sun.org.apache.xerces.internal.dom.ElementNSImpl cannot be cast to
XXXXX
Posted by criedluv <Ke...@issinc.com>.
criedluv wrote
> I'm really perplexed by the above error and not sure how to diagnose.
>
> I went from CXF 3.0.3 to 3.1.0-SNAPSHOT hoping this might resolve it...
> but no luck. Here is error, jaxb and cxf jars. I'm no longer performing
> the previous jar exclusion.
A couple of questions come to mind:
1) are the versions of these two jars compatible with CXF 3.1.0-SNAPSHOT?
[INFO] +- org.apache.cxf.xjc-utils:cxf-xjc-runtime:jar:3.0.3:compile
[INFO] | \- com.sun.xml.bind:jaxb-core:jar:2.2.11:compile
2) Is the above CXF version compatible with Spring 3.2.5?
thank you.
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Re: java.lang.ClassCastException:
com.sun.org.apache.xerces.internal.dom.ElementNSImpl cannot be cast to
XXXXX
Posted by criedluv <Ke...@issinc.com>.
Sergey Beryozkin wrote
> Sorry, first time I'm seeing this exception, indeed something to do with
> the dependencies.
I'm really perplexed by the above error and not sure how to diagnose.
I went from CXF 3.0.3 to 3.1.0-SNAPSHOT hoping this might resolve it... but
no luck. Here is error, jaxb and cxf jars. I'm no longer performing the
previous jar exclusion.
java.lang.NoSuchFieldError: REFLECTION
com.sun.xml.bind.v2.model.impl.RuntimeModelBuilder.<init>(RuntimeModelBuilder.java:89)
com.sun.xml.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(JAXBContextImpl.java:431)
com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:288)
com.sun.xml.bind.v2.runtime.JAXBContextImpl$JAXBContextBuilder.build(JAXBContextImpl.java:1111)
com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:154)
com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:121)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:606)
javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:248)
javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:235)
javax.xml.bind.ContextFinder.find(ContextFinder.java:432)
javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:637)
org.apache.cxf.common.jaxb.JAXBContextCache$2.run(JAXBContextCache.java:347)
org.apache.cxf.common.jaxb.JAXBContextCache$2.run(JAXBContextCache.java:345)
java.security.AccessController.doPrivileged(Native Method)
org.apache.cxf.common.jaxb.JAXBContextCache.createContext(JAXBContextCache.java:345)
org.apache.cxf.common.jaxb.JAXBContextCache.getCachedContextAndSchemas(JAXBContextCache.java:246)
org.apache.cxf.configuration.spring.AbstractBeanDefinitionParser.getContext(AbstractBeanDefinitionParser.java:326)
org.apache.cxf.configuration.spring.AbstractBeanDefinitionParser.mapElementToJaxbProperty(AbstractBeanDefinitionParser.java:352)
org.apache.cxf.configuration.spring.AbstractBeanDefinitionParser.mapElementToJaxbProperty(AbstractBeanDefinitionParser.java:299)
org.apache.cxf.configuration.spring.AbstractBeanDefinitionParser.mapElementToJaxbProperty(AbstractBeanDefinitionParser.java:276)
org.apache.cxf.transport.http.spring.HttpDestinationBeanDefinitionParser.doParse(HttpDestinationBeanDefinitionParser.java:39)
org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser.parseInternal(AbstractSingleBeanDefinitionParser.java:85)
org.springframework.beans.factory.xml.AbstractBeanDefinitionParser.parse(AbstractBeanDefinitionParser.java:59)
org.springframework.beans.factory.xml.NamespaceHandlerSupport.parse(NamespaceHandlerSupport.java:73)
org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1438)
org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1428)
org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:195)
org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.doRegisterBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:139)
org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:108)
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:493)
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:390)
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:174)
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:209)
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180)
org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:125)
org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:94)
org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130)
org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:537)
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:451)
org.apache.cxf.transport.servlet.CXFServlet.createSpringContext(CXFServlet.java:151)
org.apache.cxf.transport.servlet.CXFServlet.loadBus(CXFServlet.java:74)
org.apache.cxf.transport.servlet.CXFNonSpringServlet.init(CXFNonSpringServlet.java:76)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:409)
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1044)
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2441)
org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2430)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
java.lang.Thread.run(Thread.java:744)
[INFO] | \- org.apache.cxf:cxf-rt-bindings-soap:jar:3.1.0-SNAPSHOT:compile
[INFO] | +- org.apache.cxf:cxf-rt-wsdl:jar:3.1.0-SNAPSHOT:compile
[INFO] | \-
org.apache.cxf:cxf-rt-databinding-jaxb:jar:3.1.0-SNAPSHOT:compile
[INFO] +- org.apache.cxf:cxf-rt-frontend-jaxws:jar:3.1.0-SNAPSHOT:compile
[INFO] | +- org.apache.cxf:cxf-core:jar:3.1.0-SNAPSHOT:compile
[INFO] | +- org.apache.cxf:cxf-rt-bindings-xml:jar:3.1.0-SNAPSHOT:compile
[INFO] | +-
org.apache.cxf:cxf-rt-frontend-simple:jar:3.1.0-SNAPSHOT:compile
[INFO] | \- org.apache.cxf:cxf-rt-ws-addr:jar:3.1.0-SNAPSHOT:compile
[INFO] | \- org.apache.cxf:cxf-rt-ws-policy:jar:3.1.0-SNAPSHOT:compile
[INFO] +- org.apache.cxf:cxf-rt-frontend-jaxrs:jar:3.1.0-SNAPSHOT:compile
[INFO] +- org.apache.cxf:cxf-rt-transports-jms:jar:3.1.0-SNAPSHOT:test
[INFO] +- org.apache.cxf:cxf-rt-transports-http:jar:3.1.0-SNAPSHOT:compile
[INFO] +- org.apache.cxf.xjc-utils:cxf-xjc-runtime:jar:3.0.3:compile
[INFO] | \- com.sun.xml.bind:jaxb-core:jar:2.2.11:compile
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Re: java.lang.ClassCastException: com.sun.org.apache.xerces.internal.dom.ElementNSImpl
cannot be cast to XXXXX
Posted by Sergey Beryozkin <sb...@gmail.com>.
Sorry, first time I'm seeing this exception, indeed something to do with
the dependencies.
Sergey
On 14/01/15 02:13, criedluv wrote:
> formatted dependencyTree:
>
> dependencyTree.txt
> <http://cxf.547215.n5.nabble.com/file/n5753012/dependencyTree.txt>
>
>
>
> --
> View this message in context: http://cxf.547215.n5.nabble.com/java-lang-ClassCastException-com-sun-org-apache-xerces-internal-dom-ElementNSImpl-cannot-be-cast-to-X-tp5752756p5753012.html
> Sent from the cxf-user mailing list archive at Nabble.com.
>
Re: java.lang.ClassCastException:
com.sun.org.apache.xerces.internal.dom.ElementNSImpl cannot be cast to
XXXXX
Posted by criedluv <Ke...@issinc.com>.
formatted dependencyTree:
dependencyTree.txt
<http://cxf.547215.n5.nabble.com/file/n5753012/dependencyTree.txt>
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Re: java.lang.ClassCastException:
com.sun.org.apache.xerces.internal.dom.ElementNSImpl cannot be cast to
XXXXX
Posted by criedluv <Ke...@issinc.com>.
Sergey Beryozkin wrote
> Hi, sorry for a delay,
>
> I have it working with 3.1.0-SNAPSHOT (should also with 3.0.3).
> I did reproduce this error with CXF 2.7.14. A fix must've been quite
> sensitive given that it did not make it to CXF 2.7.x.
> In general, dealing with explicit collections is problematic IMHO for
> JAX-RS services given that the interoperability decreases though might
> work in some cases when diff JAX-RS stacks are used on two ends.
>
> The explicit collections of XmlRootElement-annotated beans is supported
> in CXF 2.7.x too, but the collections of XmlType only elements is not.
> Please try CXF 3.0.3 or, if possible, get the beans wrapping the
> collections generated instead - this is done automatically for JAXWS but
> not for JAX-RS. You can get JAXB generating such beans by using the
> anonymous complex types and possibly other options...
>
> Sergey
I tried CXF 3.0.3 and 3.0.2 with the sample and it works great.
I tried them with my target application, but threw the error below upon war
deployment:
I'm using jaxb dependencies as shown in the attached dependency tree. The
default jaxb used by Cxf 3.0.* is 2.2.10-b140310.1920 (which failed with a
similar error) based on a post I read. The same post suggested excluding it
and manually using 2.1.14 which is what I'm using now and is failing.
thank you.
root cause
org.springframework.beans.factory.BeanDefinitionStoreException: Unexpected
exception parsing XML document from URL
[jndi:/localhost/iw/WEB-INF/cxf-servlet.xml]; nested exception is
java.lang.NoSuchFieldError: REFLECTION
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:412)
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:174)
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:209)
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180)
org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:125)
org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:94)
org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130)
org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:537)
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:451)
org.apache.cxf.transport.servlet.CXFServlet.createSpringContext(CXFServlet.java:151)
org.apache.cxf.transport.servlet.CXFServlet.loadBus(CXFServlet.java:74)
org.apache.cxf.transport.servlet.CXFNonSpringServlet.init(CXFNonSpringServlet.java:76)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:409)
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1044)
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2441)
org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2430)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
java.lang.Thread.run(Thread.java:744)
root cause
java.lang.NoSuchFieldError: REFLECTION
com.sun.xml.bind.v2.model.impl.RuntimeModelBuilder.<init>(RuntimeModelBuilder.java:93)
com.sun.xml.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(JAXBContextImpl.java:464)
com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:310)
com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:146)
com.sun.xml.bind.v2.runtime.JAXBContextImpl$JAXBContextBuilder.build(JAXBContextImpl.java:1169)
com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:147)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:606)
javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:248)
javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:235)
javax.xml.bind.ContextFinder.find(ContextFinder.java:432)
javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:637)
org.apache.cxf.common.jaxb.JAXBContextCache$2.run(JAXBContextCache.java:347)
org.apache.cxf.common.jaxb.JAXBContextCache$2.run(JAXBContextCache.java:345)
java.security.AccessController.doPrivileged(Native Method)
org.apache.cxf.common.jaxb.JAXBContextCache.createContext(JAXBContextCache.java:345)
org.apache.cxf.common.jaxb.JAXBContextCache.getCachedContextAndSchemas(JAXBContextCache.java:246)
org.apache.cxf.configuration.spring.AbstractBeanDefinitionParser.getContext(AbstractBeanDefinitionParser.java:320)
org.apache.cxf.configuration.spring.AbstractBeanDefinitionParser.mapElementToJaxbProperty(AbstractBeanDefinitionParser.java:346)
org.apache.cxf.configuration.spring.AbstractBeanDefinitionParser.mapElementToJaxbProperty(AbstractBeanDefinitionParser.java:293)
org.apache.cxf.configuration.spring.AbstractBeanDefinitionParser.mapElementToJaxbProperty(AbstractBeanDefinitionParser.java:270)
org.apache.cxf.transport.http.spring.HttpDestinationBeanDefinitionParser.doParse(HttpDestinationBeanDefinitionParser.java:39)
org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser.parseInternal(AbstractSingleBeanDefinitionParser.java:85)
org.springframework.beans.factory.xml.AbstractBeanDefinitionParser.parse(AbstractBeanDefinitionParser.java:59)
org.springframework.beans.factory.xml.NamespaceHandlerSupport.parse(NamespaceHandlerSupport.java:73)
org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1438)
org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1428)
org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:195)
org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.doRegisterBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:139)
org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:108)
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:493)
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:390)
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:174)
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:209)
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180)
org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:125)
org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:94)
org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130)
org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:537)
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:451)
org.apache.cxf.transport.servlet.CXFServlet.createSpringContext(CXFServlet.java:151)
org.apache.cxf.transport.servlet.CXFServlet.loadBus(CXFServlet.java:74)
org.apache.cxf.transport.servlet.CXFNonSpringServlet.init(CXFNonSpringServlet.java:76)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:409)
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1044)
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2441)
org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2430)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
java.lang.Thread.run(Thread.java:744)
dependencyTree.dependencyTree
<http://cxf.547215.n5.nabble.com/file/n5753011/dependencyTree.dependencyTree>
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Re: java.lang.ClassCastException: com.sun.org.apache.xerces.internal.dom.ElementNSImpl
cannot be cast to XXXXX
Posted by Sergey Beryozkin <sb...@gmail.com>.
Hi, sorry for a delay,
I have it working with 3.1.0-SNAPSHOT (should also with 3.0.3).
I did reproduce this error with CXF 2.7.14. A fix must've been quite
sensitive given that it did not make it to CXF 2.7.x.
In general, dealing with explicit collections is problematic IMHO for
JAX-RS services given that the interoperability decreases though might
work in some cases when diff JAX-RS stacks are used on two ends.
The explicit collections of XmlRootElement-annotated beans is supported
in CXF 2.7.x too, but the collections of XmlType only elements is not.
Please try CXF 3.0.3 or, if possible, get the beans wrapping the
collections generated instead - this is done automatically for JAXWS but
not for JAX-RS. You can get JAXB generating such beans by using the
anonymous complex types and possibly other options...
Sergey
On 06/01/15 18:32, criedluv wrote:
> Sergey Beryozkin wrote
>> Can you provide a test case please ?
>> Unmarshalling a payload into an explicit collection is tested in CXF
>> JAX-RS system tests but I need to have a test available to investigate
>> further.
>> Can you also try CXF 2.7.14 ? The issue may have been fixed there
>> Cheers, Sergey
>>
>
> Sergey, I attached a CXF JAXRS/WS client and endpoint. The client first
> calls the method using WS in question and successfully returns. It then
> calls the same method using RS. Within the invoked, called method, the list
> in question arrives with objects indicating _the_ unmarshalling issue.
>
> This is very likely a config issue on my part.
>
> I went to 2.17.14 which the example includes. but doesn't seem to fix the
> issue.
>
> See my readme along with sample app test case. Let me know if you need
> anything.
>
> thank you.
>
> examples.zip <http://cxf.547215.n5.nabble.com/file/n5752828/examples.zip>
>
>
>
> --
> View this message in context: http://cxf.547215.n5.nabble.com/java-lang-ClassCastException-com-sun-org-apache-xerces-internal-dom-ElementNSImpl-cannot-be-cast-to-X-tp5752756p5752828.html
> Sent from the cxf-user mailing list archive at Nabble.com.
>
Re: java.lang.ClassCastException:
com.sun.org.apache.xerces.internal.dom.ElementNSImpl cannot be cast to
XXXXX
Posted by criedluv <Ke...@issinc.com>.
Sergey Beryozkin wrote
> Can you provide a test case please ?
> Unmarshalling a payload into an explicit collection is tested in CXF
> JAX-RS system tests but I need to have a test available to investigate
> further.
> Can you also try CXF 2.7.14 ? The issue may have been fixed there
> Cheers, Sergey
>
Sergey, I attached a CXF JAXRS/WS client and endpoint. The client first
calls the method using WS in question and successfully returns. It then
calls the same method using RS. Within the invoked, called method, the list
in question arrives with objects indicating _the_ unmarshalling issue.
This is very likely a config issue on my part.
I went to 2.17.14 which the example includes. but doesn't seem to fix the
issue.
See my readme along with sample app test case. Let me know if you need
anything.
thank you.
examples.zip <http://cxf.547215.n5.nabble.com/file/n5752828/examples.zip>
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Re: java.lang.ClassCastException: com.sun.org.apache.xerces.internal.dom.ElementNSImpl
cannot be cast to XXXXX
Posted by Sergey Beryozkin <sb...@gmail.com>.
Can you provide a test case please ?
Unmarshalling a payload into an explicit collection is tested in CXF
JAX-RS system tests but I need to have a test available to investigate
further.
Can you also try CXF 2.7.14 ? The issue may have been fixed there
Cheers, Sergey
On 30/12/14 21:20, criedluv wrote:
> I'm using:
>
> CXF: 2.7.12
> Spring: 3.2.5.RELEASE
> JAXB
> JAXWS/JAXRS
>
> I'm getting the above error in my JAXRS prototype endpoint method
> implementation because the method argument, List<Customer> is instead
> unmarshalled to List<ElementNSImpl>. I get the exception when accessing a
> member of the List.
>
> When running JAXWS to the same method all is well.
>
> I have a large number of interface methods in my target project with
> implementations supporting JAXWS just fine. I'm adding JAXRS support. I want
> to make sure I use the right approach the first time.
>
> Do I need to provide additional jaxb-provider configuration for each method
> using input and/or output collections? If so, that's a lot of additional
> configuration. Can you please point me to the best example?
>
> Here is my prototype JAXWS / JAXRS config:
>
>
> <beans xmlns="http://www.springframework.org/schema/beans"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:jaxrs="http://cxf.apache.org/jaxrs"
> xmlns:jaxws="http://cxf.apache.org/jaxws"
> xmlns:soap="http://cxf.apache.org/bindings/soap"
> xsi:schemaLocation="
> http://www.springframework.org/schema/beans
> http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
> http://cxf.apache.org/jaxrs
> http://cxf.apache.org/schemas/jaxrs.xsd
> http://cxf.apache.org/jaxws
> http://cxf.apache.org/schemas/jaxws.xsd">
>
> <import resource="classpath:META-INF/cxf/cxf.xml" />
>
> <jaxrs:server address="/jaxrs"
>
> modelRef="classpath:/data/model/CustomerService-jaxrs.xml">
> <jaxrs:serviceBeans>
> <ref bean="customer-bean"/>
> </jaxrs:serviceBeans>
> <jaxrs:providers>
> <ref bean="jaxb-provider"/>
> <bean class="service.description.NoCustomerExceptionMapper"/>
> </jaxrs:providers>
> </jaxrs:server>
>
> <bean id="jaxb-provider"
> class="org.apache.cxf.jaxrs.provider.JAXBElementProvider">
> <property name="unmarshallAsJaxbElement" value="true"/>
> <property name="marshallAsJaxbElement" value="true"/>
> </bean>
>
> <jaxws:endpoint implementor="#customer-bean" address="/jaxws"/>
>
> <bean id="customer-bean"
> class="service.description.CustomerServiceImpl"/>
> </beans>
>
>
>
> thanks in advance.
>
>
>
>
>
>
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>