xmlbean databinding nullpointer
-------------------------------
Key: CXF-2626
URL: https://issues.apache.org/jira/browse/CXF-2626
Project: CXF
Issue Type: Bug
Components: OtherDatabindings
Affects Versions: 2.2.5
Reporter: Daniel Berg
Priority: Minor
I ran into this little code in the xmlbeans data binding, that always seems to
end up in a NullpointerException.
I have a simple webservice(as simple as they get) using previously generated
xmlbean from a schema.
The write method gets called with my xmlbean and a valid writer, calls write
with MessagePartInfo as null , and a nullpointer exception occurs.
{code:title=org.apache.cxf.xmlbeans.DataWriterImpl.java}
public void write(Object obj, XMLStreamWriter output) {
write(obj, null, output);
}
public void write(Object obj, MessagePartInfo part, XMLStreamWriter output)
{
try {
Class<?> typeClass = part.getTypeClass();
.. snip
{code}
{code:title=stack}
DataWriterImpl.write(Object, Object) line: 56
DataBindingProvider.writeToWriter(XMLStreamWriter, Object) line: 106
DataBindingProvider.writeTo(Object, Class<?>, Type, Annotation[],
MediaType, MultivaluedMap<String,Object>, OutputStream) line: 98
JAXRSOutInterceptor.serializeMessage(Message, Response,
OperationResourceInfo, boolean) line: 232
JAXRSOutInterceptor.processResponse(Message) line: 137
JAXRSOutInterceptor.handleMessage(Message) line: 77
PhaseInterceptorChain.doIntercept(Message) line: 236
OutgoingChainInterceptor.handleMessage(Message) line: 76
PhaseInterceptorChain.doIntercept(Message) line: 236
ChainInitiationObserver.onMessage(Message) line: 109
ServletDestination.invoke(ServletConfig, ServletContext,
HttpServletRequest, HttpServletResponse) line: 98
ServletController.invokeDestination(HttpServletRequest,
HttpServletResponse, ServletDestination) line: 394
ServletController.invoke(HttpServletRequest, HttpServletResponse) line:
133
CXFServlet(AbstractCXFServlet).invoke(HttpServletRequest,
HttpServletResponse) line: 142
CXFServlet(AbstractHTTPServlet).handleRequest(HttpServletRequest,
HttpServletResponse) line: 179
CXFServlet(AbstractHTTPServlet).doGet(HttpServletRequest,
HttpServletResponse) line: 108
CXFServlet(HttpServlet).service(HttpServletRequest,
HttpServletResponse) line: 707
CXFServlet(AbstractHTTPServlet).service(ServletRequest,
ServletResponse) line: 159
StubSecurityHelper$ServletServiceAction.run() line: 227
...snip
{code}
{code:title=jaxrs configuration}
<jaxrs:server id="flightplanRest" address="/flightplanRest">
<jaxrs:serviceBeans>
<ref bean="flightplanRestServiceBean"/>
</jaxrs:serviceBeans>
<jaxrs:schemaLocations>
<jaxrs:schemaLocation>classpath:/domainmodel/Flightplan.xsd</jaxrs:schemaLocation>
</jaxrs:schemaLocations>
<jaxrs:dataBinding>
<bean class="org.apache.cxf.xmlbeans.XmlBeansDataBinding"/>
</jaxrs:dataBinding>
</jaxrs:server>
{code}
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