Issue with WSIF Sequence Element type in ProviderUtils.unWrapPart()

Hello,

 

I am having some trouble trying to invoke a UDDI V2 Inquiry Service provided by Aqualogic. My application is running inside WebSphere.

 

The ‘find_binding’ operation fails with the following error:

 

sequence element has no type name: org.apache.wsif.schema.SequenceElement4ffa4ffa

org.apache.wsif.WSIFException: sequence element has no type name: org.apache.wsif.schema.SequenceElement4ffa4ffa
at org.apache.wsif.providers.ProviderUtils.unWrapPart(ProviderUtils.java:460)

 

Following the ‘find_binding’ complex type definition:

 

<xsd:element name="find_binding&quot; type="uddi:find_binding" final="restriction&quot;/>

 &nbsp; &nbsp;  <xsd:complexType name="find_binding&quot; final="restriction&quot;>

 &nbsp; &nbsp; &nbsp; &nbsp;   ; <xsd:sequence>

 &nbsp; &nbsp; &nbsp; &nbsp;   ; &nbsp; &nbsp; &nbsp; <xsd:element ref="uddi:authInfo&quot; minOccurs="0&quot;/>

 &nbsp; &nbsp; &nbsp; &nbsp;   ; &nbsp; &nbsp; &nbsp; <xsd:element ref="uddi:findQualifiers" minOccurs="0&quot;/>

 &nbsp; &nbsp; &nbsp; &nbsp;   ; &nbsp; &nbsp; &nbsp; <xsd:element ref="uddi:tModelBag&quot; minOccurs="0&quot;/>

 &nbsp; &nbsp; &nbsp; &nbsp;   ; &nbsp; &nbsp; &nbsp; <xsd:element ref="uddi:find_tModel" minOccurs="0&quot;/>

 &nbsp; &nbsp; &nbsp; &nbsp;   ; &nbsp; &nbsp; &nbsp; <xsd:element ref="uddi:categoryBag" minOccurs="0&quot;/>

 &nbsp; &nbsp; &nbsp; &nbsp;   ; </xsd:sequence>

 &nbsp; &nbsp; &nbsp; &nbsp;   ; <xsd:attribute name="maxRows" type="xsd:int" use="optional"/>

 &nbsp; &nbsp; &nbsp; &nbsp;   ; <xsd:attribute name="serviceKey"; type="uddi:serviceKey" use="optional"/>

 &nbsp; &nbsp; &nbsp; &nbsp;   ; <xsd:attribute name="listHead" type="xsd:int" use="optional"/>

 &nbsp; &nbsp;  </xsd:complexType>

 

 

So what does it mean by “sequence element has no type name”?