[CXF-1696] wsdl2java issues with implicit headers

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.7
• Fix Version/s: 2.0.8, 2.1.2
• Component/s: Tooling
• Assignee: Daniel Kulp
• Reporter: Brent Moore
• Created: 09/Jul/08 21:48
• Updated: 28/Jul/08 14:09
• Resolved: 16/Jul/08 19:28

Description

All,

I are trying to consume a wsdl file from a third party company (which we can't change) that includes implicit headers. We have a number of issues that we have hit while trying to make this work:

1) When I run wsdl2java (via maven) I get the "Non unique body parts" message with the following message:

INFO] Non unique body parts! In a port, operations must have unique operation signaure on the wire for successful dispatch. In port

{urn:_HelpDesk_Queries}

_HelpDesk_QueriesSoap, Operations "

{urn:_HelpDesk_Queries}

GetListBy_Requester_FullName" and "

{urn:_HelpDesk_Queries}

GetListBy_Requester_Login" have the same request body block

{urn:_HelpDesk_Queries}

AuthenticationInfo

With the following wsdl (edited):

<?xml version="1.0" encoding="UTF-8"?>
<definitions targetNamespace="urn:_HelpDesk_Queries" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:s="urn:_HelpDesk_Queries" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<wsdl:types>
<xsd:schema elementFormDefault="qualified" targetNamespace="urn:_HelpDesk_Queries">
<xsd:element name="GetListBy_Requester_FullName" type="s:GetListInputMap1"/>
<xsd:complexType name="GetListInputMap1">
<xsd:sequence>
<xsd:element name="Requester_Full_Name" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>

<xsd:element name="GetListBy_Requester_FullNameResponse" type="s:GetListOutputMap1"/>
<xsd:complexType name="GetListOutputMap1">
<xsd:sequence>
<xsd:element maxOccurs="unbounded" name="getListValues">
<xsd:complexType>
<xsd:sequence>
<xsd:element minOccurs="0" name="Assignee_Login_Name" type="xsd:string"/>
<xsd:element name="Case_ID" type="xsd:string"/>
<xsd:element name="Case_Type" type="s:Case_TypeType"/>

<xsd:element name="Category" type="xsd:string"/>
<xsd:element name="Create_Time" type="xsd:dateTime"/>
<xsd:element minOccurs="0" name="Department" type="xsd:string"/>
<xsd:element name="Description" type="xsd:string"/>
<xsd:element name="Item" type="xsd:string"/>
<xsd:element minOccurs="0" name="Office" type="xsd:string"/>
<xsd:element minOccurs="0" name="Phone_Number" type="xsd:string"/>
<xsd:element name="Priority" type="s:PriorityType"/>
<xsd:element minOccurs="0" name="Region" type="xsd:string"/>

<xsd:element minOccurs="0" name="Request_Urgency" type="s:Request_UrgencyType"/>
<xsd:element name="Requester_Login_Name" type="xsd:string"/>
<xsd:element name="Requester_Name" type="xsd:string"/>
<xsd:element minOccurs="0" name="Site" type="xsd:string"/>
<xsd:element name="Source" type="s:SourceType"/>
<xsd:element name="Status" type="s:StatusType"/>
<xsd:element name="Submitted_By" type="xsd:string"/>
<xsd:element name="Summary" type="xsd:string"/>
<xsd:element name="Type" type="xsd:string"/>

<xsd:element name="Catalog" type="xsd:string"/>
<xsd:element name="Assigned_To_Group" type="xsd:string"/>
<xsd:element name="Resolution_Code" type="s:Resolution_CodeType"/>
<xsd:element name="Public_Work_Log" type="xsd:string"/>
<xsd:element name="Private_Work_Log" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:sequence>

</xsd:complexType>
<xsd:simpleType name="Case_TypeType">
<xsd:restriction base="xsd:string">
<xsd:enumeration value="Incident"/>
<xsd:enumeration value="Information"/>
<xsd:enumeration value="Service Request"/>
<xsd:enumeration value="Enhancement Request"/>
<xsd:enumeration value="Problem"/>
<xsd:enumeration value="Training"/>

</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="PriorityType">
<xsd:restriction base="xsd:string">
<xsd:enumeration value="4-Low"/>
<xsd:enumeration value="3-Med"/>
<xsd:enumeration value="2-High"/>
<xsd:enumeration value="1-Urgent"/>
</xsd:restriction>

</xsd:simpleType>
<xsd:simpleType name="Request_UrgencyType">
<xsd:restriction base="xsd:string">
<xsd:enumeration value="4-Low"/>
<xsd:enumeration value="3-Medium"/>
<xsd:enumeration value="2-High"/>
<xsd:enumeration value="1-Critical"/>
</xsd:restriction>
</xsd:simpleType>

<xsd:simpleType name="SourceType">
<xsd:restriction base="xsd:string">
<xsd:enumeration value="Phone"/>
<xsd:enumeration value="Chat"/>
<xsd:enumeration value="Walk-in"/>
<xsd:enumeration value="Monitoring"/>
<xsd:enumeration value="Requester"/>
<xsd:enumeration value="Email"/>
<xsd:enumeration value="Web"/>

<xsd:enumeration value="Paper"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="StatusType">
<xsd:restriction base="xsd:string">
<xsd:enumeration value="New"/>
<xsd:enumeration value="Assigned"/>
<xsd:enumeration value="Work In Progress"/>
<xsd:enumeration value="Pending"/>

<xsd:enumeration value="Resolved"/>
<xsd:enumeration value="Closed"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="Resolution_CodeType">
<xsd:restriction base="xsd:string">
<xsd:enumeration value="Successful"/>
<xsd:enumeration value="Successful with Problems"/>
<xsd:enumeration value="Unsuccessful"/>

<xsd:enumeration value="Unsuccessful with Problems"/>
</xsd:restriction>
</xsd:simpleType>

<xsd:element name="GetListBy_Requester_Login" type="s:GetListInputMap"/>
<xsd:complexType name="GetListInputMap">
<xsd:sequence>

<xsd:element name="Requester_Login" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
<xsd:element name="GetListBy_Requester_LoginResponse" type="s:GetListOutputMap"/>
<xsd:complexType name="GetListOutputMap">
<xsd:sequence>
<xsd:element maxOccurs="unbounded" name="getListValues">
<xsd:complexType>
<xsd:sequence>

<xsd:element minOccurs="0" name="Assignee_Login_Name" type="xsd:string"/>
<xsd:element name="Case_ID" type="xsd:string"/>
<xsd:element name="Case_Type" type="s:Case_TypeType"/>
<xsd:element name="Category" type="xsd:string"/>
<xsd:element name="Create_Time" type="xsd:dateTime"/>
<xsd:element minOccurs="0" name="Department" type="xsd:string"/>
<xsd:element name="Description" type="xsd:string"/>
<xsd:element name="Item" type="xsd:string"/>
<xsd:element minOccurs="0" name="Office" type="xsd:string"/>

<xsd:element minOccurs="0" name="Phone_Number" type="xsd:string"/>
<xsd:element name="Priority" type="s:PriorityType"/>
<xsd:element minOccurs="0" name="Region" type="xsd:string"/>
<xsd:element minOccurs="0" name="Request_Urgency" type="s:Request_UrgencyType"/>
<xsd:element name="Requester_Login_Name" type="xsd:string"/>
<xsd:element name="Requester_Name" type="xsd:string"/>
<xsd:element minOccurs="0" name="Site" type="xsd:string"/>
<xsd:element name="Source" type="s:SourceType"/>
<xsd:element name="Status" type="s:StatusType"/>

<xsd:element name="Submitted_By" type="xsd:string"/>
<xsd:element name="Summary" type="xsd:string"/>
<xsd:element name="Type" type="xsd:string"/>
<xsd:element name="Catalog" type="xsd:string"/>
<xsd:element name="Assigned_To_Group" type="xsd:string"/>
<xsd:element name="Resolution_Code" type="s:Resolution_CodeType"/>
<xsd:element name="Public_Work_Log" type="xsd:string"/>
<xsd:element name="Private_Work_Log" type="xsd:string"/>
</xsd:sequence>

</xsd:complexType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>

<xsd:element name="AuthenticationInfo" type="s:AuthenticationInfo"/>
<xsd:complexType name="AuthenticationInfo">
<xsd:sequence>
<xsd:element name="userName" type="xsd:string"/>
<xsd:element name="password" type="xsd:string"/>
<xsd:element minOccurs="0" name="authentication" type="xsd:string"/>
<xsd:element minOccurs="0" name="locale" type="xsd:string"/>
<xsd:element minOccurs="0" name="timeZone" type="xsd:string"/>

</xsd:sequence>
</xsd:complexType>
</xsd:schema>
</wsdl:types>

<message name="GetListBy_Requester_LoginSoapIn">
<part element="s:GetListBy_Requester_Login" name="parameters"/>
</message>
<message name="GetListBy_Requester_LoginSoapOut">
<part element="s:GetListBy_Requester_LoginResponse" name="parameters"/>
</message>
<message name="GetListBy_Requester_FullNameSoapIn">
<part element="s:GetListBy_Requester_FullName" name="parameters"/>
</message>
<message name="GetListBy_Requester_FullNameSoapOut">
<part element="s:GetListBy_Requester_FullNameResponse" name="parameters"/>
</message>
<message name="ARAuthenticate">
<part element="s:AuthenticationInfo" name="parameters"/>
</message>

<portType name="_HelpDesk_QueriesPortType">
<operation name="GetListBy_Requester_FullName">
<input message="s:GetListBy_Requester_FullNameSoapIn"/>
<output message="s:GetListBy_Requester_FullNameSoapOut"/>
</operation>
<operation name="GetListBy_Requester_Login">
<input message="s:GetListBy_Requester_LoginSoapIn"/>
<output message="s:GetListBy_Requester_LoginSoapOut"/>
</operation>
</portType>

<binding name="_HelpDesk_QueriesSoapBinding" type="s:_HelpDesk_QueriesPortType">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
<operation name="GetListBy_Requester_FullName">
<soap:operation soapAction="urn:_HelpDesk_Queries/GetListBy_Requester_FullName" style="document"/>
<input>
<soap:header message="s:ARAuthenticate" part="parameters" use="literal">
</soap:header>
<soap:body use="literal"/>
</input>
<output>
<soap:body use="literal"/>
</output>
</operation>
<operation name="GetListBy_Requester_Login">
<soap:operation soapAction="urn:_HelpDesk_Queries/GetListBy_Requester_Login" style="document"/>
<input>
<soap:header message="s:ARAuthenticate" part="parameters" use="literal">
</soap:header>
<soap:body use="literal"/>
</input>
<output>
<soap:body use="literal"/>
</output>
</operation>
</binding>
<service name="_HelpDesk_QueriesService">
<port binding="s:_HelpDesk_QueriesSoapBinding" name="_HelpDesk_QueriesSoap">
<soap:address location="http://someserver/ARService?server=server&webService=_HelpDesk_Queries"/>
</port>
</service>
</definitions>

Note that the signature error is pointing to the implicit header and not the actual messages.

2) I then removed the operation for GetListBy_Requester_FullName from the wsdl and generated again. I got the following (with -client -extsh true specified as parameters to wsdl2java) code in the port type:

@ResponseWrapper(localName = "GetListBy_Requester_LoginResponse", targetNamespace = "urn:_HelpDesk_Queries", className = "_helpdesk_queries.GetListOutputMap")
@RequestWrapper(localName = "AuthenticationInfo", targetNamespace = "urn:_HelpDesk_Queries", className = "_helpdesk_queries.AuthenticationInfo")
@WebResult(name = "getListValues", targetNamespace = "urn:_HelpDesk_Queries")
@WebMethod(operationName = "GetListBy_Requester_Login", action = "urn:_HelpDesk_Queries/GetListBy_Requester_Login")
public java.util.List<_helpdesk_queries.GetListOutputMap.GetListValues> getListByRequesterLogin(
@WebParam(name = "userName", targetNamespace = "urn:_HelpDesk_Queries")
java.lang.String userName,
@WebParam(name = "password", targetNamespace = "urn:_HelpDesk_Queries")
java.lang.String password,
@WebParam(name = "authentication", targetNamespace = "urn:_HelpDesk_Queries")
java.lang.String authentication,
@WebParam(name = "locale", targetNamespace = "urn:_HelpDesk_Queries")
java.lang.String locale,
@WebParam(name = "timeZone", targetNamespace = "urn:_HelpDesk_Queries")
java.lang.String timeZone,
@WebParam(name = "AuthenticationInfo", targetNamespace = "urn:_HelpDesk_Queries", header = true)
AuthenticationInfo parameters
);
}

The @RequestWrapper is the header, not the GetListBy_Requester_Login message as it should be. The elements of the header are also specified as individual parameters along with the header object.

I generated the same request in Metro and got the following:

@WebMethod(operationName = "GetListBy_Requester_Login", action = "urn:_HelpDesk_Queries/GetListBy_Requester_Login")
@WebResult(name = "getListValues", targetNamespace = "urn:_HelpDesk_Queries")
@RequestWrapper(localName = "GetListBy_Requester_Login", targetNamespace = "urn:_HelpDesk_Queries", className = "_helpdesk_queri
es.GetListInputMap")
@ResponseWrapper(localName = "GetListBy_Requester_LoginResponse", targetNamespace = "urn:_HelpDesk_Queries", className = "_helpd
esk_queries.GetListOutputMap")
public List<_helpdesk_queries.GetListOutputMap.GetListValues> getListByRequesterLogin(
@WebParam(name = "Requester_Login", targetNamespace = "urn:_HelpDesk_Queries")
String requesterLogin,
@WebParam(name = "AuthenticationInfo", targetNamespace = "urn:_HelpDesk_Queries", header = true, partName = "parameters")
AuthenticationInfo parameters);

Which is more along the lines of what I would expect. I also can run metro on the whole wsdl without having a problem with the duplicate signatures.

My supposition is that both of these problems are related to recognition of the implicit header as part of the message and not as a separate header.

Any ideas or suggestions would be appreciated. I found a thread from about a year ago with something similar, but didn't see a final resolution.

I am running 2.0.7 release code for the wsdl2java.