ArgumentException when istantiate SoapService only in built android app with UNITY3d

Question

我制作了一个调用服务获取游戏数据的 Unity 游戏。当从 unity 播放器启动游戏时它工作正常，但是当我在 android 设备上构建 apk 和运行时，我在 logCat:

中出现错误

Error Unity: ArgumentException: Item has already been added. Key in dictionary: ':Users:::' Key being added: ':Users:::'

Error Unity: at System.Collections.Hashtable.Insert (System.Object key, System.Object nvalue, System.Boolean add) [0x001d4] in <599589bf4ce248909b8a14cbe4a2034e>:0

Error Unity: at System.Collections.Hashtable.Add (System.Object key, System.Object value) [0x00000] in <599589bf4ce248909b8a14cbe4a2034e>:0

Error Unity: at System.Collections.DictionaryBase.System.Collections.IDictionary.Add (System.Object key, System.Object value) [0x00016] in <599589bf4ce248909b8a14cbe4a2034e>:0

Error Unity: at System.Xml.Serialization.TempAssembly+TempMethodDictionary.Add (System.String key, System.Xml.Serialization.TempAssembly+TempMethod value) [0x00006] in :0

Error Unity: at System.Xml.Serialization.TempAssembly.InitAssemblyMethods (System.Xml.Serialization.XmlMapping[] xmlMappings) [0x00063] in :0

Error Unity: at System.Xml.Serialization.TempAssembly..ctor (System.Xml.Serialization.XmlMapping[] xmlMappings, Sy

为了调用服务，我创建了一个 WebClient 文件夹，其中包含 System.Web.Services.dll 和通过命令生成的 wsdl-c# 文件。

这里是 ServiceSoap.cs 文件内容：

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

[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "0.0.0.0")]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Web.Services.WebServiceBindingAttribute(Name = "ServizioNumbersSoap", Namespace = "http://tempuri.org/")]
public partial class ServizioNumbers : System.Web.Services.Protocols.SoapHttpClientProtocol
{

    private System.Threading.SendOrPostCallback getSolutionsbyGridOperationCompleted;

    private System.Threading.SendOrPostCallback getGridOperationCompleted;

    private System.Threading.SendOrPostCallback getUserOperationCompleted;

    private System.Threading.SendOrPostCallback setUsersOperationCompleted;

    private System.Threading.SendOrPostCallback updUserScore1OperationCompleted;

    /// <remarks/>
    public ServizioNumbers()
    {
        this.Url = "http://numbers.jemaka.it/NumberService.asmx";
    }

    /// <remarks/>
    public event getSolutionsbyGridCompletedEventHandler getSolutionsbyGridCompleted;

    /// <remarks/>
    public event getGridCompletedEventHandler getGridCompleted;

    /// <remarks/>
    public event getUserCompletedEventHandler getUserCompleted;

    /// <remarks/>
    public event setUsersCompletedEventHandler setUsersCompleted;

    /// <remarks/>
    public event updUserScore1CompletedEventHandler updUserScore1Completed;

    /// <remarks/>
    [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/getSolutionsbyGrid", RequestNamespace = "http://tempuri.org/", ResponseNamespace = "http://tempuri.org/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
    public Solutions[] getSolutionsbyGrid(int idGrid)
    {
        object[] results = this.Invoke("getSolutionsbyGrid", new object[] {
                    idGrid});
        return ((Solutions[])(results[0]));
    }

    /// <remarks/>
    public void getSolutionsbyGridAsync(int idGrid)
    {
        this.getSolutionsbyGridAsync(idGrid, null);
    }

    /// <remarks/>
    public void getSolutionsbyGridAsync(int idGrid, object userState)
    {
        if ((this.getSolutionsbyGridOperationCompleted == null))
        {
            this.getSolutionsbyGridOperationCompleted = new System.Threading.SendOrPostCallback(this.OngetSolutionsbyGridOperationCompleted);
        }
        this.InvokeAsync("getSolutionsbyGrid", new object[] {
                    idGrid}, this.getSolutionsbyGridOperationCompleted, userState);
    }

    private void OngetSolutionsbyGridOperationCompleted(object arg)
    {
        if ((this.getSolutionsbyGridCompleted != null))
        {
            System.Web.Services.Protocols.InvokeCompletedEventArgs invokeArgs = ((System.Web.Services.Protocols.InvokeCompletedEventArgs)(arg));
            this.getSolutionsbyGridCompleted(this, new getSolutionsbyGridCompletedEventArgs(invokeArgs.Results, invokeArgs.Error, invokeArgs.Cancelled, invokeArgs.UserState));
        }
    }

    /// <remarks/>
    [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/getGrid", RequestNamespace = "http://tempuri.org/", ResponseNamespace = "http://tempuri.org/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
    public Grids getGrid()
    {
        object[] results = this.Invoke("getGrid", new object[0]);
        return ((Grids)(results[0]));
    }

    /// <remarks/>
    public void getGridAsync()
    {
        this.getGridAsync(null);
    }

    /// <remarks/>
    public void getGridAsync(object userState)
    {
        if ((this.getGridOperationCompleted == null))
        {
            this.getGridOperationCompleted = new System.Threading.SendOrPostCallback(this.OngetGridOperationCompleted);
        }
        this.InvokeAsync("getGrid", new object[0], this.getGridOperationCompleted, userState);
    }

    private void OngetGridOperationCompleted(object arg)
    {
        if ((this.getGridCompleted != null))
        {
            System.Web.Services.Protocols.InvokeCompletedEventArgs invokeArgs = ((System.Web.Services.Protocols.InvokeCompletedEventArgs)(arg));
            this.getGridCompleted(this, new getGridCompletedEventArgs(invokeArgs.Results, invokeArgs.Error, invokeArgs.Cancelled, invokeArgs.UserState));
        }
    }

    /// <remarks/>
    [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/getUser", RequestNamespace = "http://tempuri.org/", ResponseNamespace = "http://tempuri.org/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
    public Users getUser(string uuid)
    {
        object[] results = this.Invoke("getUser", new object[] {
                    uuid});
        return ((Users)(results[0]));
    }

    /// <remarks/>
    public void getUserAsync(string uuid)
    {
        this.getUserAsync(uuid, null);
    }

    /// <remarks/>
    public void getUserAsync(string uuid, object userState)
    {
        if ((this.getUserOperationCompleted == null))
        {
            this.getUserOperationCompleted = new System.Threading.SendOrPostCallback(this.OngetUserOperationCompleted);
        }
        this.InvokeAsync("getUser", new object[] {
                    uuid}, this.getUserOperationCompleted, userState);
    }

    private void OngetUserOperationCompleted(object arg)
    {
        if ((this.getUserCompleted != null))
        {
            System.Web.Services.Protocols.InvokeCompletedEventArgs invokeArgs = ((System.Web.Services.Protocols.InvokeCompletedEventArgs)(arg));
            this.getUserCompleted(this, new getUserCompletedEventArgs(invokeArgs.Results, invokeArgs.Error, invokeArgs.Cancelled, invokeArgs.UserState));
        }
    }

    /// <remarks/>
    [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/setUsers", RequestNamespace = "http://tempuri.org/", ResponseNamespace = "http://tempuri.org/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
    public string setUsers(Users u)
    {
        object[] results = this.Invoke("setUsers", new object[] {
                    u});
        return ((string)(results[0]));
    }

    /// <remarks/>
    public void setUsersAsync(Users u)
    {
        this.setUsersAsync(u, null);
    }

    /// <remarks/>
    public void setUsersAsync(Users u, object userState)
    {
        if ((this.setUsersOperationCompleted == null))
        {
            this.setUsersOperationCompleted = new System.Threading.SendOrPostCallback(this.OnsetUsersOperationCompleted);
        }
        this.InvokeAsync("setUsers", new object[] {
                    u}, this.setUsersOperationCompleted, userState);
    }

    private void OnsetUsersOperationCompleted(object arg)
    {
        if ((this.setUsersCompleted != null))
        {
            System.Web.Services.Protocols.InvokeCompletedEventArgs invokeArgs = ((System.Web.Services.Protocols.InvokeCompletedEventArgs)(arg));
            this.setUsersCompleted(this, new setUsersCompletedEventArgs(invokeArgs.Results, invokeArgs.Error, invokeArgs.Cancelled, invokeArgs.UserState));
        }
    }

    /// <remarks/>
    [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/updUserScore1", RequestNamespace = "http://tempuri.org/", ResponseNamespace = "http://tempuri.org/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
    public void updUserScore1(int id_user, float score1)
    {
        this.Invoke("updUserScore1", new object[] {
                    id_user,
                    score1});
    }

    /// <remarks/>
    public void updUserScore1Async(int id_user, float score1)
    {
        this.updUserScore1Async(id_user, score1, null);
    }

    /// <remarks/>
    public void updUserScore1Async(int id_user, float score1, object userState)
    {
        if ((this.updUserScore1OperationCompleted == null))
        {
            this.updUserScore1OperationCompleted = new System.Threading.SendOrPostCallback(this.OnupdUserScore1OperationCompleted);
        }
        this.InvokeAsync("updUserScore1", new object[] {
                    id_user,
                    score1}, this.updUserScore1OperationCompleted, userState);
    }

    private void OnupdUserScore1OperationCompleted(object arg)
    {
        if ((this.updUserScore1Completed != null))
        {
            System.Web.Services.Protocols.InvokeCompletedEventArgs invokeArgs = ((System.Web.Services.Protocols.InvokeCompletedEventArgs)(arg));
            this.updUserScore1Completed(this, new System.ComponentModel.AsyncCompletedEventArgs(invokeArgs.Error, invokeArgs.Cancelled, invokeArgs.UserState));
        }
    }

    /// <remarks/>
    public new void CancelAsync(object userState)
    {
        base.CancelAsync(userState);
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "0.0.0.0")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace = "http://tempuri.org/")]
public partial class Solutions
{

    private int id_solutionField;

    private int id_gridField;

    private float numberField;

    private string sequenceField;

    private float difficultyField;

    private string noteField;

    /// <remarks/>
    public int Id_solution
    {
        get
        {
            return this.id_solutionField;
        }
        set
        {
            this.id_solutionField = value;
        }
    }

    /// <remarks/>
    public int Id_grid
    {
        get
        {
            return this.id_gridField;
        }
        set
        {
            this.id_gridField = value;
        }
    }

    /// <remarks/>
    public float Number
    {
        get
        {
            return this.numberField;
        }
        set
        {
            this.numberField = value;
        }
    }

    /// <remarks/>
    public string Sequence
    {
        get
        {
            return this.sequenceField;
        }
        set
        {
            this.sequenceField = value;
        }
    }

    /// <remarks/>
    public float Difficulty
    {
        get
        {
            return this.difficultyField;
        }
        set
        {
            this.difficultyField = value;
        }
    }

    /// <remarks/>
    public string Note
    {
        get
        {
            return this.noteField;
        }
        set
        {
            this.noteField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "0.0.0.0")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace = "http://tempuri.org/")]
public partial class Users
{

    private int id_userField;

    private string nicknameField;

    private string imeiField;

    private string uuidField;

    private System.DateTime data_setupField;

    private string emailField;

    private string service_idField;

    private string noteField;

    private float score1Field;

    private float score2Field;

    private float bonus1Field;

    private float bonus2Field;

    /// <remarks/>
    public int Id_user
    {
        get
        {
            return this.id_userField;
        }
        set
        {
            this.id_userField = value;
        }
    }

    /// <remarks/>
    public string Nickname
    {
        get
        {
            return this.nicknameField;
        }
        set
        {
            this.nicknameField = value;
        }
    }

    /// <remarks/>
    public string Imei
    {
        get
        {
            return this.imeiField;
        }
        set
        {
            this.imeiField = value;
        }
    }

    /// <remarks/>
    public string Uuid
    {
        get
        {
            return this.uuidField;
        }
        set
        {
            this.uuidField = value;
        }
    }

    /// <remarks/>
    public System.DateTime Data_setup
    {
        get
        {
            return this.data_setupField;
        }
        set
        {
            this.data_setupField = value;
        }
    }

    /// <remarks/>
    public string Email
    {
        get
        {
            return this.emailField;
        }
        set
        {
            this.emailField = value;
        }
    }

    /// <remarks/>
    public string Service_id
    {
        get
        {
            return this.service_idField;
        }
        set
        {
            this.service_idField = value;
        }
    }

    /// <remarks/>
    public string Note
    {
        get
        {
            return this.noteField;
        }
        set
        {
            this.noteField = value;
        }
    }

    /// <remarks/>
    public float Score1
    {
        get
        {
            return this.score1Field;
        }
        set
        {
            this.score1Field = value;
        }
    }

    /// <remarks/>
    public float Score2
    {
        get
        {
            return this.score2Field;
        }
        set
        {
            this.score2Field = value;
        }
    }

    /// <remarks/>
    public float Bonus1
    {
        get
        {
            return this.bonus1Field;
        }
        set
        {
            this.bonus1Field = value;
        }
    }

    /// <remarks/>
    public float Bonus2
    {
        get
        {
            return this.bonus2Field;
        }
        set
        {
            this.bonus2Field = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "0.0.0.0")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace = "http://tempuri.org/")]
public partial class Grids
{

    private int id_gridField;

    private string itemField;

    private System.DateTime data_creationField;

    private float difficultyField;

    private Solutions solutionsField;

    /// <remarks/>
    public int Id_grid
    {
        get
        {
            return this.id_gridField;
        }
        set
        {
            this.id_gridField = value;
        }
    }

    /// <remarks/>
    public string Item
    {
        get
        {
            return this.itemField;
        }
        set
        {
            this.itemField = value;
        }
    }

    /// <remarks/>
    public System.DateTime Data_creation
    {
        get
        {
            return this.data_creationField;
        }
        set
        {
            this.data_creationField = value;
        }
    }

    /// <remarks/>
    public float Difficulty
    {
        get
        {
            return this.difficultyField;
        }
        set
        {
            this.difficultyField = value;
        }
    }

    /// <remarks/>
    public Solutions Solutions
    {
        get
        {
            return this.solutionsField;
        }
        set
        {
            this.solutionsField = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "0.0.0.0")]
public delegate void getSolutionsbyGridCompletedEventHandler(object sender, getSolutionsbyGridCompletedEventArgs e);

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "0.0.0.0")]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
public partial class getSolutionsbyGridCompletedEventArgs : System.ComponentModel.AsyncCompletedEventArgs
{

    private object[] results;

    internal getSolutionsbyGridCompletedEventArgs(object[] results, System.Exception exception, bool cancelled, object userState) :
            base(exception, cancelled, userState)
    {
        this.results = results;
    }

    /// <remarks/>
    public Solutions[] Result
    {
        get
        {
            this.RaiseExceptionIfNecessary();
            return ((Solutions[])(this.results[0]));
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "0.0.0.0")]
public delegate void getGridCompletedEventHandler(object sender, getGridCompletedEventArgs e);

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "0.0.0.0")]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
public partial class getGridCompletedEventArgs : System.ComponentModel.AsyncCompletedEventArgs
{

    private object[] results;

    internal getGridCompletedEventArgs(object[] results, System.Exception exception, bool cancelled, object userState) :
            base(exception, cancelled, userState)
    {
        this.results = results;
    }

    /// <remarks/>
    public Grids Result
    {
        get
        {
            this.RaiseExceptionIfNecessary();
            return ((Grids)(this.results[0]));
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "0.0.0.0")]
public delegate void getUserCompletedEventHandler(object sender, getUserCompletedEventArgs e);

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "0.0.0.0")]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
public partial class getUserCompletedEventArgs : System.ComponentModel.AsyncCompletedEventArgs
{

    private object[] results;

    internal getUserCompletedEventArgs(object[] results, System.Exception exception, bool cancelled, object userState) :
            base(exception, cancelled, userState)
    {
        this.results = results;
    }

    /// <remarks/>
    public Users Result
    {
        get
        {
            this.RaiseExceptionIfNecessary();
            return ((Users)(this.results[0]));
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "0.0.0.0")]
public delegate void setUsersCompletedEventHandler(object sender, setUsersCompletedEventArgs e);

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "0.0.0.0")]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
public partial class setUsersCompletedEventArgs : System.ComponentModel.AsyncCompletedEventArgs
{

    private object[] results;

    internal setUsersCompletedEventArgs(object[] results, System.Exception exception, bool cancelled, object userState) :
            base(exception, cancelled, userState)
    {
        this.results = results;
    }

    /// <remarks/>
    public string Result
    {
        get
        {
            this.RaiseExceptionIfNecessary();
            return ((string)(this.results[0]));
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "0.0.0.0")]
public delegate void updUserScore1CompletedEventHandler(object sender, System.ComponentModel.AsyncCompletedEventArgs e);

为了在 GameManger.cs 中调用服务，我这样做：

     void Start()
    {
       srv = new ServizioNumbers(); <--- Here handle's error
    }

我做错了什么？！

我贴出我在游戏中定义的SOAP客户端代码，让大家可以重现问题

Answer 1

您不能真正在移动平台上使用 WSDL、SOAP 或 XML 序列化。尝试将 Android 中的 Mono 运行时选项与最新 (4.5) .net 运行时一起使用。您将无法使用 il2cpp.

ArgumentException when istantiate SoapService only in built android app with UNITY3d

ArgumentException when istantiate SoapService only in built android app with UNITY3d

java

c#

unity3d

soap

wsdl