function readOnly(count){ }
Sign Up ›
Starting November 20, the site will be set to read-only. On December 4, 2023,
forum discussions will move to the Trailblazer Community.
Learn More

Browse by Topic
ShowAll Questionssorted byDate Posted
+ Start a Discussion
visualforce_devvisualforce_dev 

Error on creating Apex from WSDL

I am getting this error while creating apex from WSDL.

 

Apex generation failed.

Error message:

Error: Unable to find schema for element; calculateFibonacciRangeReturn
 
where  'calculateFibonacciRangeReturn' is a method in the WSDL.
 
parsing is done with 0 errors,0 warnings, but next step generate apex is giving this error.
 
This WSDL is created from a java package using axis. Then I changed the type to document/literal.
 
 
cheenathcheenath

Can you please post the wsdl?

 

 
visualforce_devvisualforce_dev

Hi Cheenath,

 

here is the wsdl, this one is for a simple java pgm to find the fib series of a number.

 

 

<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions targetNamespace="urn:fibonacci" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="urn:fibonacci" xmlns:intf="urn:fibonacci" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<!--WSDL created by Apache Axis version: 1.4
Built on Apr 22, 2006 (06:55:48 PDT)-->
 <wsdl:types>
  <schema targetNamespace="urn:fibonacci" xmlns="http://www.w3.org/2001/XMLSchema">
   <import namespace="http://schemas.xmlsoap.org/soap/encoding/"/>
   <complexType name="ArrayOf_xsd_int">
    <complexContent>
     <restriction base="soapenc:Array">
      <attribute ref="soapenc:arrayType" wsdl:arrayType="xsd:int[]"/>
     </restriction>
    </complexContent>
   </complexType>
  </schema>
 </wsdl:types>

   <wsdl:message name="calculateFibonacciRangeResponse">

      <wsdl:part name="calculateFibonacciRangeReturn" type="impl:ArrayOf_xsd_int"/>

   </wsdl:message>

   <wsdl:message name="calculateFibonacciRequest">

      <wsdl:part name="in0" type="xsd:int"/>

   </wsdl:message>

   <wsdl:message name="calculateFibonacciRangeRequest">

      <wsdl:part name="in0" type="xsd:int"/>

      <wsdl:part name="in1" type="xsd:int"/>

   </wsdl:message>

   <wsdl:message name="calculateFibonacciResponse">

      <wsdl:part name="calculateFibonacciReturn" type="xsd:int"/>

   </wsdl:message>

   <wsdl:portType name="Fibonacci">

      <wsdl:operation name="calculateFibonacci" parameterOrder="in0">

         <wsdl:input message="impl:calculateFibonacciRequest" name="calculateFibonacciRequest"/>

         <wsdl:output message="impl:calculateFibonacciResponse" name="calculateFibonacciResponse"/>

      </wsdl:operation>

      <wsdl:operation name="calculateFibonacciRange" parameterOrder="in0 in1">

         <wsdl:input message="impl:calculateFibonacciRangeRequest" name="calculateFibonacciRangeRequest"/>

         <wsdl:output message="impl:calculateFibonacciRangeResponse" name="calculateFibonacciRangeResponse"/>

      </wsdl:operation>

   </wsdl:portType>

   <wsdl:binding name="fibonacciSoapBinding" type="impl:Fibonacci">

      <wsdlsoap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>

      <wsdl:operation name="calculateFibonacci">

         <wsdlsoap:operation soapAction=""/>

         <wsdl:input name="calculateFibonacciRequest">

            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:fibonacci" use="encoded"/>

         </wsdl:input>

         <wsdl:output name="calculateFibonacciResponse">

            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:fibonacci" use="encoded"/>

         </wsdl:output>

      </wsdl:operation>

      <wsdl:operation name="calculateFibonacciRange">

         <wsdlsoap:operation soapAction=""/>

         <wsdl:input name="calculateFibonacciRangeRequest">

            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:fibonacci" use="encoded"/>

         </wsdl:input>

         <wsdl:output name="calculateFibonacciRangeResponse">

            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:fibonacci" use="encoded"/>

         </wsdl:output>

      </wsdl:operation>

   </wsdl:binding>

   <wsdl:service name="FibonacciService">

      <wsdl:port binding="impl:fibonacciSoapBinding" name="fibonacci">

         <wsdlsoap:address location="http://localhost:8080/axis/services/fibonacci"/>

      </wsdl:port>

   </wsdl:service>

</wsdl:definitions>

 
 its throwing error while parsing in sfdc "Error: Failed to parse wsdl: attribute name can not be null at: 11:70"
 
even if we change the schema tag, it will show some error in the next step ie 'generate apex'
 
 
 


LordLord
This WSDL is in RPC/encoded format. Right now salesforce is not accepting wsdl's with this format. You can do one thing. Rewrite the whole WSDL in document/literal/wrapped format. Consider this option only if it's a small file or ask the WSDL provider if they have other WSDL with document/literal format.
 
Thanks,
Anil.