Unable to Generate a Temporary Class (result=1)


This error occurs winter'15 release.when you integrate WSDL over .net application
How you solve this one Please find the below steps.
Step 1: Open the wsdl file.
Step:2 Find ListViewRecord
  1. <complexType name="ListViewRecord">  
  2.    <sequence>  
  3.       <element name="columns" type="tns:ListViewRecordColumn" maxOccurs="unbounded"/>  
  4.    </sequence>  
  5. </complexType> 
Step 3: Add "<xsd:attribute name="tmp" type="xsd:string" />".
Over this section
  1. <complexType name="ListViewRecord">  
  2. <sequence>  
  3. <element name="columns" type="tns:ListViewRecordColumn" maxOccurs="unbounded"/>  
  4. </sequence>  
  5. <xsd:attribute name="tmp" type="xsd:string" />  
  6. </complexType> 
Step 4: Update the webservice.
Now build the application its working like champ.