Error in WSDL

[Bharat Makwana]

Hello,

I am getting following error in my WSDL, Can any one tell me what is that error and how I can fix it.

s4s-elt-schema-ns: The namespace of element 'simpleContent' must be from the schema namespace, 'http://www.w3.org/2001/XMLSchema'.

Following is a excerpt from WSDL, ( I am getting error at line #1,#2,#3,#4)

<?xml version="1.0" encoding="utf-8"?> 
<definitions 
xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" 
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" 
xmlns:s="http://www.w3.org/2001/XMLSchema" 
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" 
xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" 
xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" 
xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns :-P	 ="http://service.main.core.corvus.piazza.cecid.hku.hk/" 
targetNamespace="http://service.main.core.corvus.piazza.cecid.hku.hk/"
>
<types>
  <s:schema elementFormDefault="qualified" targetNamespace="http://service.main.core.corvus.piazza.cecid.hku.hk/">
       <s:element minOccurs="1" maxOccurs="1" name="action"> [B]<!-- #1-->[/B]
      <complexType>  [B]<!-- #2-->[/B]
        <simpleContent> [B]<!-- #3-->[/B]
          <restriction base="s:string"> [B]<!-- #4-->[/B]
            <enumeration value="ping"/>
            <enumeration value="pong"/>
          </restriction>
        </simpleContent>
      </complexType>
    </s:element>
  </s:schema>
</types>

Thank you
[ June 19, 2007: Message edited by: Bharat Makwana ]

[Srivatsa Katta]

Hi Bharat,

Since you have declared the XMLSchema namespace with the prefix 's'

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

you have to use fully qualified names for all the elements you are using from this namespace (all schema elements)

so change the schema to the following.

    
 <s:element minOccurs="1" maxOccurs="1" name="action"> <!-- #1-->
      <s:complexType>  <!-- #2-->
        <s:simpleContent> <!-- #3-->
          <s:restriction base="s:string"> <!-- #4-->
            <s:enumeration value="ping"/>
            <s:enumeration value="pong"/>
          </s:restriction>
        </s:simpleContent>
      </s:complexType>
    </s:element>
 

-Srivatsa Katta

[Bharat Makwana]

Thanks Srivasta,

I have made changes as you suggested, But now I am geting following two errors

1) s4s-att-not-allowed: Attribute 'maxOccurs' cannot appear in element 'element'. at Line #1

2)src-ct.2.1: Complex Type Definition Representation Error for type '#AnonType_action'.
When <simpleContent> is used, the base type must be a complexType whose content type is
simple, or, only if restriction is specified, a complex type with mixed content and
emptiable particle, or, only if extension is specified, a simple type. 'string' satisfies
none of these conditions. at line #4

<s:element minOccurs="1" maxOccurs="1" name="action"> <!-- #1-->
      <s:complexType>  <!-- #2-->
        <s:simpleContent> <!-- #3-->
          <s:restriction base="s:string"> <!-- #4-->
            <s:enumeration value="ping"/>
            <s:enumeration value="pong"/>
          </s:restriction>
        </s:simpleContent>
      </s:complexType>
    </s:element>

[Srivatsa Katta]

1) s4s-att-not-allowed: Attribute 'maxOccurs' cannot appear in element 'element'. at Line #1

minOccurs and maxOccurs can not be used for the root elements, it can be used only by the child elements used in either sequence/all/any

2)src-ct.2.1: Complex Type Definition Representation Error for type '#AnonType_action'.
When <simpleContent> is used, the base type must be a complexType whose content type is
simple, or, only if restriction is specified, a complex type with mixed content and
emptiable particle, or, only if extension is specified, a simple type. 'string' satisfies
none of these conditions. at line #4

the wrong combination of schema elements are used for restricting the base string. use it like given below

    
<s:element name="action">
<s:simpleType>
<s:restriction base="s:string">
<s:enumeration value="ping" />
<s:enumeration value="pong" />
</s:restriction>
</s:simpleType>
</s:element>

I would suggest you to please go through the XSD primer before going to wsdl's it will give you the better understanding of schema.

-Srivatsa Katta

[Bharat Makwana]

Thanks Srivasta, Now there is no errors.

Thank you very much for your replies.

I am getting this error in other wsdl can you help me with this please

The part 'messageIds' has an invalid value 'MessageIDs' defined for its type. Type declarations must refer to valid values defined in a schema.
------------> at line #1

<?xml version="1.0" encoding="utf-8"?> 
<definitions 
xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" 
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" 
xmlns:s="http://www.w3.org/2001/XMLSchema" 
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" 
xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" 
xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" 
xmlns="http://schemas.xmlsoap.org/wsdl/"    
xmlns :-P	 ="http://service.ebms.edi.cecid.hku.hk/" 
targetNamespace="http://service.ebms.edi.cecid.hku.hk/"
>
<types>
    <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
        <xs:complexType name="MessageIDs">
            <xs:sequence>
                <xs:element name="messageId" type="xs:string" maxOccurs="unbounded"/>
            </xs:sequence>
        </xs:complexType>
    </xs:schema>
</types>
<message name="EbmsRequestMsg">
  <part name="cpaId" type="s:string" /> 
  <part name="service" type="s:string" /> 
  <part name="action" type="s:string" />
  <part name="convId" type="s:string" />
  <part name="fromPartyId" type="s:string" />
  <part name="fromPartyType" type="s:string" />
  <part name="toPartyId" type="s:string" />
  <part name="toPartyType" type="s:string" />
  <part name="numOfMessages" type="s:int" /> 
</message>
<message name="EbmsResponseMsg">
  <part name="messageIds" type="p:MessageIDs" />  ---------->> line #1
</message>

Thank you
[ June 19, 2007: Message edited by: Bharat Makwana ]

[Srivatsa Katta]

add this attribute targetNamespace="http://service.ebms.edi.cecid.hku.hk/" in your schema element.

    
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" targetNamespace="http://service.ebms.edi.cecid.hku.hk/">

-Srivatsa Katta

[Bharat Makwana]

Thank you Srivasta.