java - 从 C# 客户端调用带有对象参数的 Java Soap Web 服务方法

Question

我想将对象列表作为 Web 服务的输入传递。我发现我们无法使用 SSIS 中内置的 Web 服务任务来实现这一点。所以我尝试通过使用 C# 代码的脚本任务来调用它。我能够通过脚本任务调用 Java Web 服务(SOAP)。我可以通过将字符串等简单参数传递给 Web 服务方法来进行测试。现在我想将对象列表作为参数传递给 Web 服务方法。为了测试目的，我首先尝试传递一个对象。 C#客户端中的类如下

  [Serializable]
        public class Person
        {
            public string _PersonName;
            public string _PersonNumber;
            public string _Password;
            public bool _isTrue;
            public List<string> _configs;
            public Person()
            {
            }

            public Person(string PersonName, string PersonNumber, string Password, bool val)
            {
                _PersonName = PersonName;
                _PersonNumber = PersonNumber;
                _Password = Password;
                _isTrue = val;
                // _configs = config;        
            }
        }

对应的代理客户端类如下

public partial class person {

        private string _PersonNameField;

        private string _PersonNumberField;

        private string _PasswordField;

        private bool _isTrueField;

        private string[] _configsField;

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)]
        public string _PersonName {
            get {
                return this._PersonNameField;
            }
            set {
                this._PersonNameField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)]
        public string _PersonNumber {
            get {
                return this._PersonNumberField;
            }
            set {
                this._PersonNumberField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)]
        public string _Password {
            get {
                return this._PasswordField;
            }
            set {
                this._PasswordField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)]
        public bool _isTrue {
            get {
                return this._isTrueField;
            }
            set {
                this._isTrueField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute("_configs", Form=System.Xml.Schema.XmlSchemaForm.Unqualified, IsNullable=true)]
        public string[] _configs {
            get {
                return this._configsField;
            }
            set {
                this._configsField = value;
            }
        }
    }

代理类中的方法如下

[System.Web.Services.Protocols.SoapDocumentMethodAttribute("", RequestNamespace="http://sample.xyz.abc.ext/", ResponseNamespace="http://sample.xyz.abc.ext/", Use=System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
        [return: System.Xml.Serialization.XmlElementAttribute("return", Form=System.Xml.Schema.XmlSchemaForm.Unqualified)]
        public string createPerson([System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] person arg0) {
            object[] results = this.Invoke("createJigBoard", new object[] {
                        arg0});
            return ((string)(results[0]));
        }

我在客户端中调用方法如下

ServiceReference.TestService per = new ServiceReference.TestService();
 var testList=new List<string>();
 Person personOne = new Person("Manoj", "123456761", "Administrator", true,testList);
            NetworkCredential myCred = new NetworkCredential("person", "person");
            CredentialCache myCache = new CredentialCache();
            myCache.Add(new Uri("http://pcblr********:80/*******/servlet/TestService"), "Basic", myCred);            
            StringWriter textWriter = new StringWriter();
            XmlSerializer xmlSer = new XmlSerializer(typeof(Person));          
            xmlSer.Serialize(textWriter, personOne);
                       textWriter.Close();
            per.createPerson(personOne);

我收到错误

Argument 1: cannot convert from 'Client.Person' to 'Proxyclass.person'  ******\ScriptMain.cs    

Answer 1

错误信息是正确的。该服务需要 ProxyClass.person，但您正在发送 Client.Person。

而不是这一行:

Person personOne = new Person("Manoj", "123456761", "Administrator", true,testList);

您应该创建一个 ProxyClass.person-object 并手动映射参数或使用 AutoMapper 或类似的。

您还需要更改序列化

XmlSerializer xmlSer = new XmlSerializer(typeof(Person));

至

XmlSerializer xmlSer = new XmlSerializer(typeof(ProxyClass.person));