Fedex Address Validation

Hi!
It looks like a known .net bug. Try solutions from here:
http://blogs.msdn.com/b/mayankag/archive/2008/07/29/unable-to-generate-a-temporary-class-cs2009.aspx

It gives still  that error.

Unable to generate a temporary class (result=1).
error CS0029: Cannot implicitly convert type 'AddressValidation.ParsedElement' to 'AddressValidation.ParsedElement[]'

- Please give me another solutions.

I'm really sorry, it is wrong link, I wanted to direct you to this article:
http://webservices20.blogspot.com/2010/02/net-wcf-bug-cannot-convert-type-to.html
What you can do is to change wsdl or change generated proxy. Try to follow the link.

I am using web services of Address Validation from Fedex provided.

Please give that solution so i can add in my application.

I copied above my code which is using in my application so it is best way

Please give me that solutions.

The code above is not what you need to change - you need to change code of proxy class. The problem is in AddressesToValidate definition. If you post code for this, I'll show you what is to be changed.

-- Below is AddressToValidate Webservices code

------------------------------------------------------------------------------
// <auto-generated>
//     This code was generated by a tool.
//     Runtime Version:4.0.30319.1
//
//     Changes to this file may cause incorrect behavior and will be lost if
//     the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------

using System;
using System.ComponentModel;
using System.Diagnostics;
using System.Web.Services;
using System.Web.Services.Protocols;
using System.Xml.Serialization;

//
// This source code was auto-generated by wsdl, Version=4.0.30319.1.
//


/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Web.Services.WebServiceBindingAttribute(Name="AddressValidationServiceSoapBinding", Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class AddressValidationService : System.Web.Services.Protocols.SoapHttpClientProtocol {
   
    private System.Threading.SendOrPostCallback addressValidationOperationCompleted;
   
    /// <remarks/>
    public AddressValidationService() {
        this.Url = "https://gateway.fedex.com:443/web-services";
    }
   
    /// <remarks/>
    public event addressValidationCompletedEventHandler addressValidationCompleted;
   
    /// <remarks/>
    [System.Web.Services.Protocols.SoapDocumentMethodAttribute("addressValidation", Use=System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Bare)]
    [return: System.Xml.Serialization.XmlElementAttribute("AddressValidationReply", Namespace="http://fedex.com/ws/addressvalidation/v2")]
    public AddressValidationReply addressValidation([System.Xml.Serialization.XmlElementAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")] AddressValidationRequest AddressValidationRequest) {
        object[] results = this.Invoke("addressValidation", new object[] {
                    AddressValidationRequest});
        return ((AddressValidationReply)(results[0]));
    }
   
    /// <remarks/>
    public System.IAsyncResult BeginaddressValidation(AddressValidationRequest AddressValidationRequest, System.AsyncCallback callback, object asyncState) {
        return this.BeginInvoke("addressValidation", new object[] {
                    AddressValidationRequest}, callback, asyncState);
    }
   
    /// <remarks/>
    public AddressValidationReply EndaddressValidation(System.IAsyncResult asyncResult) {
        object[] results = this.EndInvoke(asyncResult);
        return ((AddressValidationReply)(results[0]));
    }
   
    /// <remarks/>
    public void addressValidationAsync(AddressValidationRequest AddressValidationRequest) {
        this.addressValidationAsync(AddressValidationRequest, null);
    }
   
    /// <remarks/>
    public void addressValidationAsync(AddressValidationRequest AddressValidationRequest, object userState) {
        if ((this.addressValidationOperationCompleted == null)) {
            this.addressValidationOperationCompleted = new System.Threading.SendOrPostCallback(this.OnaddressValidationOperationCompleted);
        }
        this.InvokeAsync("addressValidation", new object[] {
                    AddressValidationRequest}, this.addressValidationOperationCompleted, userState);
    }
   
    private void OnaddressValidationOperationCompleted(object arg) {
        if ((this.addressValidationCompleted != null)) {
            System.Web.Services.Protocols.InvokeCompletedEventArgs invokeArgs = ((System.Web.Services.Protocols.InvokeCompletedEventArgs)(arg));
            this.addressValidationCompleted(this, new addressValidationCompletedEventArgs(invokeArgs.Results, invokeArgs.Error, invokeArgs.Cancelled, invokeArgs.UserState));
        }
    }
   
    /// <remarks/>
    public new void CancelAsync(object userState) {
        base.CancelAsync(userState);
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class AddressValidationRequest {
   
    private WebAuthenticationDetail webAuthenticationDetailField;
   
    private ClientDetail clientDetailField;
   
    private TransactionDetail transactionDetailField;
   
    private VersionId versionField;
   
    private System.DateTime requestTimestampField;
   
    private AddressValidationOptions optionsField;
   
    private AddressToValidate[] addressesToValidateField;
   
    /// <remarks/>
    public WebAuthenticationDetail WebAuthenticationDetail {
        get {
            return this.webAuthenticationDetailField;
        }
        set {
            this.webAuthenticationDetailField = value;
        }
    }
   
    /// <remarks/>
    public ClientDetail ClientDetail {
        get {
            return this.clientDetailField;
        }
        set {
            this.clientDetailField = value;
        }
    }
   
    /// <remarks/>
    public TransactionDetail TransactionDetail {
        get {
            return this.transactionDetailField;
        }
        set {
            this.transactionDetailField = value;
        }
    }
   
    /// <remarks/>
    public VersionId Version {
        get {
            return this.versionField;
        }
        set {
            this.versionField = value;
        }
    }
   
    /// <remarks/>
    public System.DateTime RequestTimestamp {
        get {
            return this.requestTimestampField;
        }
        set {
            this.requestTimestampField = value;
        }
    }
   
    /// <remarks/>
    public AddressValidationOptions Options {
        get {
            return this.optionsField;
        }
        set {
            this.optionsField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute("AddressesToValidate")]
    public AddressToValidate[] AddressesToValidate {
        get {
            return this.addressesToValidateField;
        }
        set {
            this.addressesToValidateField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class WebAuthenticationDetail {
   
    private WebAuthenticationCredential userCredentialField;
   
    /// <remarks/>
    public WebAuthenticationCredential UserCredential {
        get {
            return this.userCredentialField;
        }
        set {
            this.userCredentialField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class WebAuthenticationCredential {
   
    private string keyField;
   
    private string passwordField;
   
    /// <remarks/>
    public string Key {
        get {
            return this.keyField;
        }
        set {
            this.keyField = value;
        }
    }
   
    /// <remarks/>
    public string Password {
        get {
            return this.passwordField;
        }
        set {
            this.passwordField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class ParsedAddress {
   
    private ParsedElement[] parsedUrbanizationCodeField;
   
    private ParsedElement[][] parsedStreetLineField;
   
    private ParsedElement[] parsedCityField;
   
    private ParsedElement[] parsedStateOrProvinceCodeField;
   
    private ParsedElement[] parsedPostalCodeField;
   
    private ParsedElement[] parsedCountryCodeField;
   
    /// <remarks/>
    [System.Xml.Serialization.XmlArrayItemAttribute("Elements", IsNullable=false)]
    public ParsedElement[] ParsedUrbanizationCode {
        get {
            return this.parsedUrbanizationCodeField;
        }
        set {
            this.parsedUrbanizationCodeField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlArrayItemAttribute("Elements", typeof(ParsedElement), IsNullable=false)]
    public ParsedElement[][] ParsedStreetLine {
        get {
            return this.parsedStreetLineField;
        }
        set {
            this.parsedStreetLineField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlArrayItemAttribute("Elements", IsNullable=false)]
    public ParsedElement[] ParsedCity {
        get {
            return this.parsedCityField;
        }
        set {
            this.parsedCityField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlArrayItemAttribute("Elements", IsNullable=false)]
    public ParsedElement[] ParsedStateOrProvinceCode {
        get {
            return this.parsedStateOrProvinceCodeField;
        }
        set {
            this.parsedStateOrProvinceCodeField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlArrayItemAttribute("Elements", IsNullable=false)]
    public ParsedElement[] ParsedPostalCode {
        get {
            return this.parsedPostalCodeField;
        }
        set {
            this.parsedPostalCodeField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlArrayItemAttribute("Elements", IsNullable=false)]
    public ParsedElement[] ParsedCountryCode {
        get {
            return this.parsedCountryCodeField;
        }
        set {
            this.parsedCountryCodeField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class ParsedElement {
   
    private string nameField;
   
    private string valueField;
   
    private AddressValidationChangeType[] changesField;
   
    /// <remarks/>
    public string Name {
        get {
            return this.nameField;
        }
        set {
            this.nameField = value;
        }
    }
   
    /// <remarks/>
    public string Value {
        get {
            return this.valueField;
        }
        set {
            this.valueField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute("Changes")]
    public AddressValidationChangeType[] Changes {
        get {
            return this.changesField;
        }
        set {
            this.changesField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public enum AddressValidationChangeType {
   
    /// <remarks/>
    APARTMENT_NUMBER_NOT_FOUND,
   
    /// <remarks/>
    APARTMENT_NUMBER_REQUIRED,
   
    /// <remarks/>
    NORMALIZED,
   
    /// <remarks/>
    REMOVED_DATA,
   
    /// <remarks/>
    BOX_NUMBER_REQUIRED,
   
    /// <remarks/>
    NO_CHANGES,
   
    /// <remarks/>
    MODIFIED_TO_ACHIEVE_MATCH,
   
    /// <remarks/>
    STREET_RANGE_MATCH,
   
    /// <remarks/>
    BOX_NUMBER_MATCH,
   
    /// <remarks/>
    RR_OR_HC_MATCH,
   
    /// <remarks/>
    CITY_MATCH,
   
    /// <remarks/>
    POSTAL_CODE_MATCH,
   
    /// <remarks/>
    RR_OR_HC_BOX_NUMBER_NEEDED,
   
    /// <remarks/>
    FORMATTED_FOR_COUNTRY,
   
    /// <remarks/>
    APO_OR_FPO_MATCH,
   
    /// <remarks/>
    GENERAL_DELIVERY_MATCH,
   
    /// <remarks/>
    FIELD_TRUNCATED,
   
    /// <remarks/>
    UNABLE_TO_APPEND_NON_ADDRESS_DATA,
   
    /// <remarks/>
    INSUFFICIENT_DATA,
   
    /// <remarks/>
    HOUSE_OR_BOX_NUMBER_NOT_FOUND,
   
    /// <remarks/>
    POSTAL_CODE_NOT_FOUND,
   
    /// <remarks/>
    INVALID_COUNTRY,
   
    /// <remarks/>
    SERVICE_UNAVAILABLE_FOR_ADDRESS,
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class ProposedAddressDetail {
   
    private string scoreField;
   
    private AddressValidationChangeType[] changesField;
   
    private ResidentialStatusType residentialStatusField;
   
    private bool residentialStatusFieldSpecified;
   
    private DeliveryPointValidationType deliveryPointValidationField;
   
    private bool deliveryPointValidationFieldSpecified;
   
    private string companyNameField;
   
    private Address addressField;
   
    private ParsedElement[] parsedCompanyNameField;
   
    private ParsedAddress parsedAddressField;
   
    private string removedNonAddressDataField;
   
    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute(DataType="integer")]
    public string Score {
        get {
            return this.scoreField;
        }
        set {
            this.scoreField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute("Changes")]
    public AddressValidationChangeType[] Changes {
        get {
            return this.changesField;
        }
        set {
            this.changesField = value;
        }
    }
   
    /// <remarks/>
    public ResidentialStatusType ResidentialStatus {
        get {
            return this.residentialStatusField;
        }
        set {
            this.residentialStatusField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlIgnoreAttribute()]
    public bool ResidentialStatusSpecified {
        get {
            return this.residentialStatusFieldSpecified;
        }
        set {
            this.residentialStatusFieldSpecified = value;
        }
    }
   
    /// <remarks/>
    public DeliveryPointValidationType DeliveryPointValidation {
        get {
            return this.deliveryPointValidationField;
        }
        set {
            this.deliveryPointValidationField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlIgnoreAttribute()]
    public bool DeliveryPointValidationSpecified {
        get {
            return this.deliveryPointValidationFieldSpecified;
        }
        set {
            this.deliveryPointValidationFieldSpecified = value;
        }
    }
   
    /// <remarks/>
    public string CompanyName {
        get {
            return this.companyNameField;
        }
        set {
            this.companyNameField = value;
        }
    }
   
    /// <remarks/>
    public Address Address {
        get {
            return this.addressField;
        }
        set {
            this.addressField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlArrayItemAttribute("Elements", IsNullable=false)]
    public ParsedElement[] ParsedCompanyName {
        get {
            return this.parsedCompanyNameField;
        }
        set {
            this.parsedCompanyNameField = value;
        }
    }
   
    /// <remarks/>
    public ParsedAddress ParsedAddress {
        get {
            return this.parsedAddressField;
        }
        set {
            this.parsedAddressField = value;
        }
    }
   
    /// <remarks/>
    public string RemovedNonAddressData {
        get {
            return this.removedNonAddressDataField;
        }
        set {
            this.removedNonAddressDataField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public enum ResidentialStatusType {
   
    /// <remarks/>
    UNDETERMINED,
   
    /// <remarks/>
    BUSINESS,
   
    /// <remarks/>
    RESIDENTIAL,
   
    /// <remarks/>
    INSUFFICIENT_DATA,
   
    /// <remarks/>
    UNAVAILABLE,
   
    /// <remarks/>
    NOT_APPLICABLE_TO_COUNTRY,
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public enum DeliveryPointValidationType {
   
    /// <remarks/>
    CONFIRMED,
   
    /// <remarks/>
    UNCONFIRMED,
   
    /// <remarks/>
    UNAVAILABLE,
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class Address {
   
    private string[] streetLinesField;
   
    private string cityField;
   
    private string stateOrProvinceCodeField;
   
    private string postalCodeField;
   
    private string urbanizationCodeField;
   
    private string countryCodeField;
   
    private bool residentialField;
   
    private bool residentialFieldSpecified;
   
    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute("StreetLines")]
    public string[] StreetLines {
        get {
            return this.streetLinesField;
        }
        set {
            this.streetLinesField = value;
        }
    }
   
    /// <remarks/>
    public string City {
        get {
            return this.cityField;
        }
        set {
            this.cityField = value;
        }
    }
   
    /// <remarks/>
    public string StateOrProvinceCode {
        get {
            return this.stateOrProvinceCodeField;
        }
        set {
            this.stateOrProvinceCodeField = value;
        }
    }
   
    /// <remarks/>
    public string PostalCode {
        get {
            return this.postalCodeField;
        }
        set {
            this.postalCodeField = value;
        }
    }
   
    /// <remarks/>
    public string UrbanizationCode {
        get {
            return this.urbanizationCodeField;
        }
        set {
            this.urbanizationCodeField = value;
        }
    }
   
    /// <remarks/>
    public string CountryCode {
        get {
            return this.countryCodeField;
        }
        set {
            this.countryCodeField = value;
        }
    }
   
    /// <remarks/>
    public bool Residential {
        get {
            return this.residentialField;
        }
        set {
            this.residentialField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlIgnoreAttribute()]
    public bool ResidentialSpecified {
        get {
            return this.residentialFieldSpecified;
        }
        set {
            this.residentialFieldSpecified = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class AddressValidationResult {
   
    private string addressIdField;
   
    private ProposedAddressDetail[] proposedAddressDetailsField;
   
    /// <remarks/>
    public string AddressId {
        get {
            return this.addressIdField;
        }
        set {
            this.addressIdField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute("ProposedAddressDetails")]
    public ProposedAddressDetail[] ProposedAddressDetails {
        get {
            return this.proposedAddressDetailsField;
        }
        set {
            this.proposedAddressDetailsField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class NotificationParameter {
   
    private string idField;
   
    private string valueField;
   
    /// <remarks/>
    public string Id {
        get {
            return this.idField;
        }
        set {
            this.idField = value;
        }
    }
   
    /// <remarks/>
    public string Value {
        get {
            return this.valueField;
        }
        set {
            this.valueField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class Notification {
   
    private NotificationSeverityType severityField;
   
    private string sourceField;
   
    private string codeField;
   
    private string messageField;
   
    private string localizedMessageField;
   
    private NotificationParameter[] messageParametersField;
   
    /// <remarks/>
    public NotificationSeverityType Severity {
        get {
            return this.severityField;
        }
        set {
            this.severityField = value;
        }
    }
   
    /// <remarks/>
    public string Source {
        get {
            return this.sourceField;
        }
        set {
            this.sourceField = value;
        }
    }
   
    /// <remarks/>
    public string Code {
        get {
            return this.codeField;
        }
        set {
            this.codeField = value;
        }
    }
   
    /// <remarks/>
    public string Message {
        get {
            return this.messageField;
        }
        set {
            this.messageField = value;
        }
    }
   
    /// <remarks/>
    public string LocalizedMessage {
        get {
            return this.localizedMessageField;
        }
        set {
            this.localizedMessageField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute("MessageParameters")]
    public NotificationParameter[] MessageParameters {
        get {
            return this.messageParametersField;
        }
        set {
            this.messageParametersField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public enum NotificationSeverityType {
   
    /// <remarks/>
    ERROR,
   
    /// <remarks/>
    FAILURE,
   
    /// <remarks/>
    NOTE,
   
    /// <remarks/>
    SUCCESS,
   
    /// <remarks/>
    WARNING,
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class AddressValidationReply {
   
    private NotificationSeverityType highestSeverityField;
   
    private Notification[] notificationsField;
   
    private TransactionDetail transactionDetailField;
   
    private VersionId versionField;
   
    private System.DateTime replyTimestampField;
   
    private AddressValidationResult[] addressResultsField;
   
    /// <remarks/>
    public NotificationSeverityType HighestSeverity {
        get {
            return this.highestSeverityField;
        }
        set {
            this.highestSeverityField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute("Notifications")]
    public Notification[] Notifications {
        get {
            return this.notificationsField;
        }
        set {
            this.notificationsField = value;
        }
    }
   
    /// <remarks/>
    public TransactionDetail TransactionDetail {
        get {
            return this.transactionDetailField;
        }
        set {
            this.transactionDetailField = value;
        }
    }
   
    /// <remarks/>
    public VersionId Version {
        get {
            return this.versionField;
        }
        set {
            this.versionField = value;
        }
    }
   
    /// <remarks/>
    public System.DateTime ReplyTimestamp {
        get {
            return this.replyTimestampField;
        }
        set {
            this.replyTimestampField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute("AddressResults")]
    public AddressValidationResult[] AddressResults {
        get {
            return this.addressResultsField;
        }
        set {
            this.addressResultsField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class TransactionDetail {
   
    private string customerTransactionIdField;
   
    private Localization localizationField;
   
    /// <remarks/>
    public string CustomerTransactionId {
        get {
            return this.customerTransactionIdField;
        }
        set {
            this.customerTransactionIdField = value;
        }
    }
   
    /// <remarks/>
    public Localization Localization {
        get {
            return this.localizationField;
        }
        set {
            this.localizationField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class Localization {
   
    private string languageCodeField;
   
    private string localeCodeField;
   
    /// <remarks/>
    public string LanguageCode {
        get {
            return this.languageCodeField;
        }
        set {
            this.languageCodeField = value;
        }
    }
   
    /// <remarks/>
    public string LocaleCode {
        get {
            return this.localeCodeField;
        }
        set {
            this.localeCodeField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class VersionId {
   
    private string serviceIdField;
   
    private int majorField;
   
    private int intermediateField;
   
    private int minorField;
   
    public VersionId() {
        this.serviceIdField = "aval";
        this.majorField = 2;
        this.intermediateField = 0;
        this.minorField = 0;
    }
   
    /// <remarks/>
    public string ServiceId {
        get {
            return this.serviceIdField;
        }
        set {
            this.serviceIdField = value;
        }
    }
   
    /// <remarks/>
    public int Major {
        get {
            return this.majorField;
        }
        set {
            this.majorField = value;
        }
    }
   
    /// <remarks/>
    public int Intermediate {
        get {
            return this.intermediateField;
        }
        set {
            this.intermediateField = value;
        }
    }
   
    /// <remarks/>
    public int Minor {
        get {
            return this.minorField;
        }
        set {
            this.minorField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class AddressToValidate {
   
    private string addressIdField;
   
    private string companyNameField;
   
    private Address addressField;
   
    /// <remarks/>
    public string AddressId {
        get {
            return this.addressIdField;
        }
        set {
            this.addressIdField = value;
        }
    }
   
    /// <remarks/>
    public string CompanyName {
        get {
            return this.companyNameField;
        }
        set {
            this.companyNameField = value;
        }
    }
   
    /// <remarks/>
    public Address Address {
        get {
            return this.addressField;
        }
        set {
            this.addressField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class AddressValidationOptions {
   
    private bool verifyAddressesField;
   
    private bool verifyAddressesFieldSpecified;
   
    private bool checkResidentialStatusField;
   
    private bool checkResidentialStatusFieldSpecified;
   
    private string maximumNumberOfMatchesField;
   
    private AddressValidationAccuracyType streetAccuracyField;
   
    private bool streetAccuracyFieldSpecified;
   
    private AddressValidationAccuracyType directionalAccuracyField;
   
    private bool directionalAccuracyFieldSpecified;
   
    private AddressValidationAccuracyType companyNameAccuracyField;
   
    private bool companyNameAccuracyFieldSpecified;
   
    private bool convertToUpperCaseField;
   
    private bool convertToUpperCaseFieldSpecified;
   
    private bool recognizeAlternateCityNamesField;
   
    private bool recognizeAlternateCityNamesFieldSpecified;
   
    private bool returnParsedElementsField;
   
    private bool returnParsedElementsFieldSpecified;
   
    /// <remarks/>
    public bool VerifyAddresses {
        get {
            return this.verifyAddressesField;
        }
        set {
            this.verifyAddressesField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlIgnoreAttribute()]
    public bool VerifyAddressesSpecified {
        get {
            return this.verifyAddressesFieldSpecified;
        }
        set {
            this.verifyAddressesFieldSpecified = value;
        }
    }
   
    /// <remarks/>
    public bool CheckResidentialStatus {
        get {
            return this.checkResidentialStatusField;
        }
        set {
            this.checkResidentialStatusField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlIgnoreAttribute()]
    public bool CheckResidentialStatusSpecified {
        get {
            return this.checkResidentialStatusFieldSpecified;
        }
        set {
            this.checkResidentialStatusFieldSpecified = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute(DataType="positiveInteger")]
    public string MaximumNumberOfMatches {
        get {
            return this.maximumNumberOfMatchesField;
        }
        set {
            this.maximumNumberOfMatchesField = value;
        }
    }
   
    /// <remarks/>
    public AddressValidationAccuracyType StreetAccuracy {
        get {
            return this.streetAccuracyField;
        }
        set {
            this.streetAccuracyField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlIgnoreAttribute()]
    public bool StreetAccuracySpecified {
        get {
            return this.streetAccuracyFieldSpecified;
        }
        set {
            this.streetAccuracyFieldSpecified = value;
        }
    }
   
    /// <remarks/>
    public AddressValidationAccuracyType DirectionalAccuracy {
        get {
            return this.directionalAccuracyField;
        }
        set {
            this.directionalAccuracyField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlIgnoreAttribute()]
    public bool DirectionalAccuracySpecified {
        get {
            return this.directionalAccuracyFieldSpecified;
        }
        set {
            this.directionalAccuracyFieldSpecified = value;
        }
    }
   
    /// <remarks/>
    public AddressValidationAccuracyType CompanyNameAccuracy {
        get {
            return this.companyNameAccuracyField;
        }
        set {
            this.companyNameAccuracyField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlIgnoreAttribute()]
    public bool CompanyNameAccuracySpecified {
        get {
            return this.companyNameAccuracyFieldSpecified;
        }
        set {
            this.companyNameAccuracyFieldSpecified = value;
        }
    }
   
    /// <remarks/>
    public bool ConvertToUpperCase {
        get {
            return this.convertToUpperCaseField;
        }
        set {
            this.convertToUpperCaseField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlIgnoreAttribute()]
    public bool ConvertToUpperCaseSpecified {
        get {
            return this.convertToUpperCaseFieldSpecified;
        }
        set {
            this.convertToUpperCaseFieldSpecified = value;
        }
    }
   
    /// <remarks/>
    public bool RecognizeAlternateCityNames {
        get {
            return this.recognizeAlternateCityNamesField;
        }
        set {
            this.recognizeAlternateCityNamesField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlIgnoreAttribute()]
    public bool RecognizeAlternateCityNamesSpecified {
        get {
            return this.recognizeAlternateCityNamesFieldSpecified;
        }
        set {
            this.recognizeAlternateCityNamesFieldSpecified = value;
        }
    }
   
    /// <remarks/>
    public bool ReturnParsedElements {
        get {
            return this.returnParsedElementsField;
        }
        set {
            this.returnParsedElementsField = value;
        }
    }
   
    /// <remarks/>
    [System.Xml.Serialization.XmlIgnoreAttribute()]
    public bool ReturnParsedElementsSpecified {
        get {
            return this.returnParsedElementsFieldSpecified;
        }
        set {
            this.returnParsedElementsFieldSpecified = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public enum AddressValidationAccuracyType {
   
    /// <remarks/>
    EXACT,
   
    /// <remarks/>
    TIGHT,
   
    /// <remarks/>
    MEDIUM,
   
    /// <remarks/>
    LOOSE,
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://fedex.com/ws/addressvalidation/v2")]
public partial class ClientDetail {
   
    private string accountNumberField;
   
    private string meterNumberField;
   
    private Localization localizationField;
   
    /// <remarks/>
    public string AccountNumber {
        get {
            return this.accountNumberField;
        }
        set {
            this.accountNumberField = value;
        }
    }
   
    /// <remarks/>
    public string MeterNumber {
        get {
            return this.meterNumberField;
        }
        set {
            this.meterNumberField = value;
        }
    }
   
    /// <remarks/>
    public Localization Localization {
        get {
            return this.localizationField;
        }
        set {
            this.localizationField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
public delegate void addressValidationCompletedEventHandler(object sender, addressValidationCompletedEventArgs e);

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.0.30319.1")]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
public partial class addressValidationCompletedEventArgs : System.ComponentModel.AsyncCompletedEventArgs {
   
    private object[] results;
   
    internal addressValidationCompletedEventArgs(object[] results, System.Exception exception, bool cancelled, object userState) :
            base(exception, cancelled, userState) {
        this.results = results;
    }
   
    /// <remarks/>
    public AddressValidationReply Result {
        get {
            this.RaiseExceptionIfNecessary();
            return ((AddressValidationReply)(this.results[0]));
        }
    }
}

Try to replace:
  private ParsedElement[][] parsedStreetLineField;
With
  private ParsedElement[] parsedStreetLineField;

And
 public ParsedElement[][] ParsedStreetLine {
With
private ParsedElement[] parsedStreetLineField;

I'm sorry for mispiny

public ParsedElement[][] ParsedStreetLine {
Should be replaced with
public ParsedElement[] ParsedStreetLine {

Just replace [][] with []

thanks i have implemented above methods

But that error solved but i have again new error.

Please help me out.

Attached error image file.
screen.jpg

Then I guess the problem is not solved. The internal error on invocation can mean that request to web service is incorrect. Can you give me url of webservice - I'll check the wsdl

too excellent