issues accessing web services in matlab using createClassFromWsdl

when we try to access a wcf/.net service we get this error:

Retrieving document at 'http://129.1.21.208:8050/GiBridge?wsdl'.
??? Error using ==> createClassFromWsdl>parseWsdl at 83
javax.wsdl.WSDLException (at /wsdl:definitions/wsdl:import): faultCode=Other_ERROR: Unable to resolve imported document at 'http://localhost:8050/GiBridge?wsdl=wsdl0', relabive to 'http://129.1.21.208:8050/GiBridge?wsdl': java.net.ConnectException: Connection refused: connect

Error in  ==> createClassFromWsdl at 32
[R, schema] = parseWsdl(wsdlUrl);

Error in ==> WebServices at 3
createClassFromWsdl('http://129.1.21.208:8050/GiBridge?wsdl')
Retrieving document at 'http://129.1.21.208:8050/GiBridge?wsdl'.

now i get a different issue when i try to do this against a JAX-WS service in glassfish:

Retrieving document at 'http://129.1.21.208:8080/LogImplService/LogImpl?wsdl'.
Retrieving schema at 'http://129.1.21.208:8080/LogImplService/LogImpl?xsd=1', relabive to 'http://129.1.21.208:8080/LogImpleService/LogImpl?wsdl'.
??? Attempt to reference field of non-structure array.

Error in ==> createClassFromWsdl at 45
    name = {R.name};

Error in ==> WebServices at 1
createClassFromWsdl('http://129.1.21.208:8080/LogImplService/LogImpl?wsdl')

any ideas?

[James Chan]

Now for the java webservice we've traced some of the code to line 149 of createClassFromWsdl which is:

145 extension = bindingOperation.getExtensibilityElements.elementAt(0);

146 if isa(extension, 'javax.wsdl.extensions.soap.SOAPOperatoin')

147 soapOperation = extension;

148 else

149 % Not a SOAP operation. Skip.

150 continue

151 end

152 op = makeOperation(operation, schema);

153 soapBody = bindingOperation.getBindingInput.getExtensibilityElements.elementAt(0);

Now the value of extension is:

K>>

Extension =

UnknownExtensibiiltyElement ({http://www.w3.org/ns/ws-policy}PolicyReference):

Required=null

Element=[wsp:PolicyReference: null]

K>>

Here is the glassfish generated wsdl:

<definitions

xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"

xmlns:wsp="http://www.w3.org/ns/ws-policy"

xmlns:wsp1_2="http://schemas.xmlsoap.org/ws/2004/09/policy"

xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata"

xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"

xmlns:tns="http://log.ws.lh/"

xmlns:xsd="http://www.w3.org/2001/XMLSchema"

xmlns="http://schemas.xmlsoap.org/wsdl/"

targetNamespace="http://log.ws.lh/"

name="LogImplService">

<wsp:Policy xmlns:wsat=http://schemas.xmlsoap.org/ws/2004/10/wsat"

wsu:Id=LogImplPortBinding_error_WSAT_Poility">

<wsat:ATAlwaysCapability />

<wsat:ATAssertion

xmlns:ns1="http://schemas.smlsoap.org/ws/2002/12/policy"

wsp:optional=true" ns1:Optional="true" /> </wsp:Policy>

<!-- a bunch more policy elements, one for each method-->

<types>

<xsd:schema>

<xsd:import namespace="http://log.ws.lh/"

schemaLocation="http://localhost:8080:8080/LogImplService/LogImpl?xsd=1" />

</xsd:schema>

</types>

<!-- bunch of message type definitions... -->

<portType name="logImpl">

<operation name=debug">

<input wsam:Action="http://log.ws.lh/logImpl/debugRequest"

message="tns:debug" />

<output wsam:Action="http://log.ws.lh/LogImpl/debugResponse"

message="tns:debugResponse" />

</operation>

<!-- more operaitons elements for each method-->

</portType>

<binding name=LogImplPortBinding" type="tns:LogImpl">

<soap:binding transport="http://schemas.xmlsoap.org/soap/http:

stype="document" />

<operation name="debug">

<wsp:PolicyReference URI="#LogImplPortBinding_debug_WSAT_Policy" />

<soap:operation SoapAction=""/>

<input>

<wsp:PolicyReference URI="#LogImplPortBinding_debug_WSAT_Policy" />

<soap:body use="literal" />

</input>

<output>

<wsp:PolicyReference URI="#LogImplPortBinding_debug_WSAT_Policy" />

<soap:body use="literal" />

</output>

</operation>

<!-- more operations one for each method-->

</binding>

<service name="LogImplService">

<port name="LogImplPort" binding="tns:LogImplPortBinding">

<soap:address location="http://localhost:8080/LogImplService/LogImpl" />

</port>

</service>

</definitions>

Answer 1

[Walter Roberson]

I speculate that in the second case, if you were to put a breakpoint at createClassFromWsdl line 45, that you would find that R is not a structure at that point and is instead (most likely) an error message, or perhaps an empty array, reflective of a failure earlier.

The first case appears to be using the local host as a proxy... I wonder if the second case does the same?

Time for some "dbstop if error" and kin...

[James Chan]

i added some more debugging info on the jax-ws service on glassfish.

[Walter Roberson]

In the first situation, you have shown the value of the extension variable, but could you show us class(extension) ?

[Armand Chrystel Moutchiho]

Hello, Please Walter, I am having exactly the errror you described as second case behaviour! (R is not a structure but is empty). I am trying to use the following wsdl http://almdemo.polarion.com/polarion/ws/services/TrackerWebService?wsdl could you tell me what is wrong at that point, or how you knew that migt happen??

It would be a big help!

Thanks!

Chrys