Here is the log output for the response with some of the response removed for
brevity:
INFO: Inbound Message
----------------------------
Encoding: UTF-8
Headers: {Content-Length=[10025], X-Powered-By=[ASP.NET],
X-AspNet-Version=[1.1.4322], Date=[Tue, 20 May 2008 03:14:11 GMT],
Server=[Microsoft-IIS/6.0], content-type=[text/xml; charset=utf-8],
Cache-Control=[private]}
Messages:
Message:
Payload: <?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:xsd="http://www.w3.org/2001/XMLSchema";>
<Header xmlns="http://schemas.xmlsoap.org/soap/envelope/";>
<SubscriptionInfo xmlns="http://ws.strikeiron.com";>
<LicenseStatusCode>0</LicenseStatusCode>
<LicenseStatus>Valid license key</LicenseStatus>
<LicenseActionCode>0</LicenseActionCode>
<LicenseAction>Decremented hit count</LicenseAction>
<RemainingHits>9984</RemainingHits>
<Amount>0</Amount>
</SubscriptionInfo>
</Header>
<soap:Body>
<GetAllTeamNicknamesResponse xmlns="http://www.strikeiron.com";>
<GetAllTeamNicknamesResult>
<ServiceStatus>
<StatusNbr>211</StatusNbr>
<StatusDescription>Team Found</StatusDescription>
</ServiceStatus>
<ServiceResult>
<Count>32</Count>
<Teams>
<NFLTeamInfo>
<FullName />
<Nickname>49ers</Nickname>
<Conference />
<Division />
<StadiumName />
<StadiumLocation />
<Website />
</NFLTeamInfo>
</Teams>
</ServiceResult>
</GetAllTeamNicknamesResult>
</GetAllTeamNicknamesResponse>
</soap:Body>
</soap:Envelope>
JSP wrote:
>
> We are now using 2.1 and I am still getting the same error, although the
> line numbers have changed. I haven't done any debugging of it yet, just
> wanted to see if you had any ideas first?
>
> Here is the updated stack trace:
>
> May 19, 2008 11:14:07 PM org.apache.cxf.phase.PhaseInterceptorChain
> doIntercept
> INFO: Interceptor has thrown exception, unwinding now
> java.lang.NullPointerException
> at
> org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:642)
> at
> org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:555)
> at org.apache.cxf.jaxb.io.DataReaderImpl.read(DataReaderImpl.java:64)
> at
> org.apache.cxf.binding.soap.interceptor.SoapHeaderInterceptor.handleMessage(SoapHeaderInterceptor.java:101)
> at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:221)
> at org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:429)
> at
> org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1988)
> at
> org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1824)
> at
> org.apache.cxf.io.CacheAndWriteOutputStream.postClose(CacheAndWriteOutputStream.java:47)
> at
> org.apache.cxf.io.CachedOutputStream.close(CachedOutputStream.java:159)
> at
> org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:66)
> at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:583)
> at
> org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
> at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:221)
> at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:276)
> at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:222)
> at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:73)
> at
> org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:177)
>
> Let me know if I can provide any additional information.
>
>
> JSP wrote:
>>
>> I'll try 2.0.6 and let you know.
>>
>>
>> dkulp wrote:
>>>
>>>
>>> Can you try with 2.0.6 or 2.1? I added checks for
>>> MessagePartInfo.getTypeClass() == null in several areas for
>>> 2.1/2.0.6. That may have taken care of this.
>>>
>>> Dan
>>>
>>>
>>>
>>> On May 14, 2008, at 3:32 PM, JSP wrote:
>>>
>>>>
>>>> I am trying to consume one of the strikeiron web services which take
>>>> an input
>>>> soap header and return an output soap header. When I execute a
>>>> request that
>>>> has an input soap header and an output soap header I get a null
>>>> pointer
>>>> exception. The request is sent successfully and the response is
>>>> recieved
>>>> but it cannot be unmarshalled. The null pointer exception is
>>>> misleading
>>>> because it occurs when handling another exception. This is the null
>>>> pointer
>>>> exception:
>>>> Caused by: java.lang.NullPointerException
>>>> at
>>>> org
>>>> .apache
>>>> .cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:592)
>>>> at
>>>> org
>>>> .apache
>>>> .cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:498)
>>>> at org.apache.cxf.jaxb.io.DataReaderImpl.read(DataReaderImpl.java:40)
>>>> at
>>>> org
>>>> .apache
>>>> .cxf
>>>> .binding
>>>> .soap
>>>> .interceptor
>>>> .SoapHeaderInterceptor.handleMessage(SoapHeaderInterceptor.java:101)
>>>>
>>>> This is the actual exception (unfortunately no stack trace):
>>>> javax.xml.bind.UnmarshalException: unexpected element
>>>> (uri:"http://ws.strikeiron.com";, local:"SubscriptionInfo"). Expected
>>>> elements are
>>>> <{http://www.strikeiron.com}GetAllStatuses>,<{http://www.strikeiron.com
>>>> }GetAllStatusesResponse>,<{http://
>>>> www.strikeiron.com}GetAllTeamNicknames>,<{http://
>>>> www.strikeiron.com}GetAllTeamNicknamesResponse>,<{http://www.strikeiron.com
>>>>
>>>> }GetRemainingHits>,<{http://
>>>> www.strikeiron.com}GetRemainingHitsResponse>,<{http://www.strikeiron.com
>>>> }GetServiceInfo>,<{http://
>>>> www.strikeiron.com}GetServiceInfoResponse>,<{http://
>>>> www.strikeiron.com}GetTeamInfoByCity>,<{http://
>>>> www.strikeiron.com}GetTeamInfoByCityResponse>,<{http://www.strikeiron.com
>>>> }GetTeamInfoByNickname>,<{http://
>>>> www.strikeiron.com}GetTeamInfoByNicknameResponse>
>>>>
>>>> I have traced through the code and it looks like cxf is trying to
>>>> unmarshal
>>>> a Node without a class.
>>>> Snippet of code from JAXBEncoderDecoder (unmarshalWithClass is false):
>>>> if (source instanceof Node) {
>>>> obj = unmarshalWithClass ? u.unmarshal((Node)source,
>>>> clazz)
>>>> : u.unmarshal((Node)source);
>>>> } else if (source instanceof XMLStreamReader) {
>>>>
>>>>
>>>> And that is because the MessagePartInfo.getTypeClass() method
>>>> returns null.
>>>> I cannot find a place where the type class is set for the
>>>> MessagePartInfo
>>>> for the output soap header.
>>>>
>>>> I have included a snippet of my interface if that helps - I'm
>>>> thinking I
>>>> must have something annotated incorrectly.
>>>> @ResponseWrapper(className =
>>>> "data
>>>> .footballws
>>>> .sdpnflteamssoap.com.strikeiron.www.GetAllTeamNicknamesResponse",
>>>> targetNamespace = "http://www.strikeiron.com";, localName =
>>>> "GetAllTeamNicknamesResponse")
>>>> @RequestWrapper(className =
>>>> "data
>>>> .footballws.sdpnflteamssoap.com.strikeiron.www.GetAllTeamNicknames",
>>>> targetNamespace = "http://www.strikeiron.com";, localName =
>>>> "GetAllTeamNicknames")
>>>> @WebMethod(action = "http://www.strikeiron.com/GetAllTeamNicknames";,
>>>> operationName = "GetAllTeamNicknames")
>>>> public void _GetAllTeamNicknames(@WebParam(partName =
>>>> "LicenseInfoPart",
>>>> header = true, mode = WebParam.Mode.IN, targetNamespace =
>>>> "http://www.strikeiron.com";, name = "LicenseInfo")
>>>> LicenseInfo LicenseInfo, @WebParam(partName =
>>>> "GetAllTeamNicknamesResultPart", mode = WebParam.Mode.OUT,
>>>> targetNamespace =
>>>> "http://www.strikeiron.com";, name = "GetAllTeamNicknamesResult")
>>>> Holder<NFLTeamOutput> GetAllTeamNicknamesResult, @WebParam(partName =
>>>> "SubscriptionInfoPart", header = true, mode = WebParam.Mode.OUT,
>>>> targetNamespace = "http://www.strikeiron.com";, name =
>>>> "SubscriptionInfo")
>>>> Holder<SubscriptionInfo> SubscriptionInfo);
>>>>
>>>> Does anybody have an idea what I might be doing wrong?
>>>>
>>>> BTW - I am using 2.0.5.
>>>> --
>>>> View this message in context:
>>>> http://www.nabble.com/NullPointerException-decoding-response-with-SOAP-header-tp17239110p17239110.html
>>>> Sent from the cxf-user mailing list archive at Nabble.com.
>>>>
>>>
>>> ---
>>> Daniel Kulp
>>> [EMAIL PROTECTED]
>>> http://www.dankulp.com/blog
>>>
>>>
>>>
>>>
>>>
>>>
>>
>>
>
>
--
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