Issue using Integration to call a Web Service - Invalid Content-Type

**qualcommLisa** · Nov 13th, 2012, 06:58 PM

I modified the Integration Sample Apps "travel" application which uses: <spring.integration.version>2.2.0.RC2</spring.integration.version>

I'm able to get the app to prompt me for a department Id but when it attempts the call it returns:

Code:

Enter a deptId: 3597
<di:SearchRequest xmlns:di="http://qualcomm.com/corp/it/services/deptinfosvcs/">  <di:deptId>3597</di:deptId></di:SearchRequest>Nov 13, 2012 4:34:30 PM com.sun.xml.internal.messaging.saaj.soap.MessageImpl identifyContentType
SEVERE: SAAJ0537: Invalid Content-Type. Could be an error message instead of a SOAP message

The web service that I am attempting to invoke is an internal web service that was generated years ago using Tibco Businessworks -- consequently the generated wsdl is less than straightforward.

Is it possible that the failure to recognize the Content-Type is due to the way the wsdl is defined? I saw in the travel sample app that the wsdl it calls references an operation defined as:

Code:

<wsdl:operation name="GetCityForecastByZIP">
  <http:operation location="/GetCityForecastByZIP" /> 
  <wsdl:input>
    <http:urlEncoded /> 
  </wsdl:input>
  <wsdl:output>
    <mime:mimeXml part="Body" /> 
  </wsdl:output>
</wsdl:operation>

The operation I'm trying to call is defined as:

Code:

<wsdl:operation name="QryByDeptIdOp">
  <wsdl:input message="tns:SearchRequest" /> 
  <wsdl:output message="tns:SearchReply" /> 
</wsdl:operation>

A successful request as sent by SOAP UI looks like this:

Code:

POST http://tibcrpprd04.qualcomm.com:9998/Project/GenWebServices/intfQryByDeptId-service.serviceagent/intfwsQryByDeptIdEndpoint0 HTTP/1.1
Accept-Encoding: gzip,deflate
Content-Type: text/xml;charset=UTF-8
SOAPAction: "/Project/GenWebServices/intfQryByDeptId-service.serviceagent/intfwsQryByDeptIdEndpoint0/QryByDeptIdOp"
Content-Length: 321
Host: tibcrpprd04.qualcomm.com:9998
Connection: Keep-Alive
User-Agent: Apache-HttpClient/4.1.1 (java 1.5)

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:req="http://qualcomm.com/mwss/services/deptinfosvcs/requests">
   <soapenv:Header/>
   <soapenv:Body>
      <req:SearchRequest>
         <req:deptId>3952</req:deptId>
      </req:SearchRequest>
   </soapenv:Body>
</soapenv:Envelope>

Is there a way to configure the request that I am sending to include the Content-Type? I tried to add it by editing the header-enricher's configuration but it said that the only valid child element was "soap-action" so I had to comment it out:

Code:

	<int-ws:header-enricher input-channel="deptChannel" output-channel="deptServiceChannel" >
		<!--  <int-ws:header name="Content-Type" value="text/xml;charset=UTF-8" />   -->
		<int-ws:soap-action value="http://personneldeptinfosvcs.qualcomm.com/Project/GenWebServices/intfQryByDeptId-service.serviceagent/intfwsQryByDeptIdEndpoint0/QryByDeptIdOp" />
	</int-ws:header-enricher>

Here is my attached project:
deptInfoSvcs.zip

UPDATE: Used WireShark to monitor TCP Thread...

Code:

POST /Project/GenWebServices/intfQryByDeptId-service.serviceagent?wsdl HTTP/1.1
Accept-Encoding: gzip
Accept: text/xml, text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
SOAPAction: "http://personneldeptinfosvcs.qualcomm.com/Project/GenWebServices/intfQryByDeptId-service.serviceagent/intfwsQryByDeptIdEndpoint0/QryByDeptIdOp"
Content-Type: text/xml; charset=utf-8
Cache-Control: no-cache
Pragma: no-cache
User-Agent: Java/1.6.0_26
Host: personneldeptinfosvcs.qualcomm.com
Connection: keep-alive
Content-Length: 275

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"><SOAP-ENV:Header/><SOAP-ENV:Body><di:SearchRequest xmlns:di="http://qualcomm.com/corp/it/services/deptinfosvcs/">  <di:deptId>3597</di:deptId></di:SearchRequest></SOAP-ENV:Body></SOAP-ENV:Envelope>HTTP/1.1 200 OK

Then it showed the entire wsdl instead of the <SearchReply> element response I was expecting.

**qualcommLisa** · Nov 14th, 2012, 02:27 PM

Here's the WireShark of a successful call to the web service from SOAP UI:

Code:

POST /Project/GenWebServices/intfQryByDeptId-service.serviceagent/intfwsQryByDeptIdEndpoint0 HTTP/1.1
Accept-Encoding: gzip,deflate
Content-Type: text/xml;charset=UTF-8
SOAPAction: "/Project/GenWebServices/intfQryByDeptId-service.serviceagent/intfwsQryByDeptIdEndpoint0/QryByDeptIdOp"
Content-Length: 314
Host: tibcrpprd04.qualcomm.com:9998
Connection: Keep-Alive
User-Agent: Apache-HttpClient/4.1.1 (java 1.5)

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:req="http://qualcomm.com/mwss/services/deptinfosvcs/requests">
   <soapenv:Header/>
   <soapenv:Body>
      <req:SearchRequest>
         <req:deptId>3597</req:deptId>
      </req:SearchRequest>
   </soapenv:Body>
</soapenv:Envelope>HTTP/1.1 200 OK

Server: Apache-Coyote/1.1
Content-Type: text/xml;charset=utf-8
Content-Length: 1638
Date: Wed, 14 Nov 2012 18:46:55 GMT

<?xml version="1.0" encoding="UTF-8"?><SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"><SOAP-ENV:Body><ns0:SearchReply xmlns:ns0="http://qualcomm.com/mwss/services/deptinfosvcs/replies"><ns0:searchCondition>deptId = [3597]</ns0:searchCondition><ns0:msg>SUCCESS</ns0:msg><ns1:EmployeeAssignment xmlns:ns1="http://www.openapplications.org/oagis"><ns1:Division>QC01</ns1:Division><ns1:Department>Identity and Access Management</ns1:Department><ns1:qcDeptId>3597</ns1:qcDeptId><ns1:qcAffiliation>QUALCOMM Incorporated</ns1:qcAffiliation><ns1:UserArea><ns1:FieldValue><ns1:NameValue name="deptid" type="string">3597</ns1:NameValue></ns1:FieldValue><ns1:FieldValue><ns1:NameValue name="ora_deptid" type="string">03597</ns1:NameValue></ns1:FieldValue><ns1:FieldValue><ns1:NameValue name="dept_desc_long" type="string">Identity and Access Management</ns1:NameValue></ns1:FieldValue><ns1:FieldValue><ns1:NameValue name="bu_desc_long" type="string">Qualcomm Corporate</ns1:NameValue></ns1:FieldValue><ns1:FieldValue><ns1:NameValue name="analystId" type="string">21839</ns1:NameValue></ns1:FieldValue><ns1:FieldValue><ns1:NameValue name="analyst" type="string">Motley, David M. (Dave)</ns1:NameValue></ns1:FieldValue><ns1:FieldValue><ns1:NameValue name="eff_status" type="string">A</ns1:NameValue></ns1:FieldValue><ns1:FieldValue><ns1:NameValue name="eff_date" type="string">2012-08-30T00:00:00-07:00</ns1:NameValue></ns1:FieldValue></ns1:UserArea><ns1:BusinessUnit>Corporate </ns1:BusinessUnit><ns1:BusinessUnitId>00001</ns1:BusinessUnitId></ns1:EmployeeAssignment></ns0:SearchReply></SOAP-ENV:Body></SOAP-ENV:Envelope>

And when I call the same web service from the application:

Code:

POST /Project/GenWebServices/intfQryByDeptId-service.serviceagent/intfwsQryByDeptIdEndpoint0 HTTP/1.1

Accept-Encoding: gzip

Accept: text/xml, text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2

SOAPAction: "/Project/GenWebServices/intfQryByDeptId-service.serviceagent/intfwsQryByDeptIdEndpoint0/QryByDeptIdOp"

Content-Type: text/xml; charset=utf-8

Cache-Control: no-cache

Pragma: no-cache

User-Agent: Java/1.6.0_26

Host: tibcrpprd04.qualcomm.com:9998

Connection: keep-alive

Content-Length: 275



<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"><SOAP-ENV:Header/><SOAP-ENV:Body><di:SearchRequest xmlns:di="http://qualcomm.com/corp/it/services/deptinfosvcs/">  <di:deptId>3597</di:deptId></di:SearchRequest></SOAP-ENV:Body></SOAP-ENV:Envelope>HTTP/1.1 500 Internal Server Error

Server: Apache-Coyote/1.1

Content-Type: text/xml;charset=utf-8

Content-Length: 608

Date: Wed, 14 Nov 2012 20:20:54 GMT

Connection: close



<?xml version="1.0" encoding="UTF-8"?><SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"><SOAP-ENV:Body><SOAP-ENV:Fault><faultcode xmlns="">SOAP-ENV:Server</faultcode><faultstring xmlns="">Internal Error</faultstring><detail xmlns=""><Data xmlns=""><ns0:SearchRequest xmlns:ns0="http://qualcomm.com/corp/it/services/deptinfosvcs"><parameters xmlns=""><di:SearchRequest xmlns:di="http://qualcomm.com/corp/it/services/deptinfosvcs/">  <di:deptId>3597</di:deptId></di:SearchRequest></parameters></ns0:SearchRequest></Data></detail></SOAP-ENV:Fault></SOAP-ENV:Body></SOAP-ENV:Envelope>

What am I missing?

**qualcommLisa** · Nov 14th, 2012, 02:34 PM

Resolved the issue - had the wrong xmlns defined. Sigh.

**Mark Fisher** · Nov 14th, 2012, 02:44 PM

Glad to hear you resolved it, and thanks for posting back to let us know.

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