Arrays Google GWT RPC向量

我使用谷歌GWT和RPC。客户端是类

SplitDatenhalter

。这很好用：

Vector <SplitDatenhalter> vec = new Vector<SplitDatenhalter>();
vec.add(new SplitDatenhalter("a", "b", "c","D"));
vec.add(new SplitDatenhalter("ab", "bc", "dc","Dee"));

客户端有

MyService

：

public interface MyService extends RemoteService  
{     
    public void  myVector(Vector<SplitDatenhalter> vec); 
}

最后一部分：

@ SuppressWarnings("unchecked")
public void vectorExe()
{
    System.out.println("vectorExe befor");
    getService().myVector(this.vect, callback);
}

---

执行此函数后，我从

onFailure（Throwable-catch）

中得到一个错误。我哪里出错了？

您可以在客户端使用vector并将其传递到服务器端（）

可能您的SplitDatenAlter类不可序列化。有什么问题吗

public interface MyServiceAsync {
    public void myVector(Vector < SplitDatenhalter > vec,
                 AsyncCallback < Void > callback);
}

public void myVector(Vector < SplitDatenhalter > vec)
{
    // TODO Auto-generated method stub
    System.out.println("vector");
    for (int i = 0; i < vec.size(); i++) {
        this.name = vec.get(i).getName();
        this.name = vec.get(i).getVorname();
        this.name = vec.get(i).getNachname();
        this.name = vec.get(i).getEmail();
    }
}

Vector<SplitDatenhalter> vect = new Vector<SplitDatenhalter>(); // TODO Auto-generated method stub
MyServiceAsync svc = (MyServiceAsync) GWT.create(MyService.class);  
ServiceDefTarget endpoint = (ServiceDefTarget) svc;  
// endpoint.setServiceEntryPoint("/myService");  

// define a handler for what to do when the  service returns a result  
@SuppressWarnings("rawtypes")
AsyncCallback callback = new AsyncCallback()
{
    @Override
    public void onFailure(Throwable caught) {
        // TODO Auto-generated method stub
        System.out.println("Fehler");
    }

    //@Override
    public void onSuccess(Object result) {
        // TODO Auto-generated method stub  
        System.out.println(result.toString()); 
    }
}; 
this.vect.add(new SplitDatenhalter(this.name, Vname, Nname, Email)); //this a part from Function 

public static MyServiceAsync getService()
{
    MyServiceAsync svc = (MyServiceAsync) GWT.create(MyService.class);
    ServiceDefTarget endpoint = (ServiceDefTarget) svc;
    endpoint.setServiceEntryPoint("/myService");
    return svc;
}

@ SuppressWarnings("unchecked")
public void vectorExe()
{
    System.out.println("vectorExe befor");
    getService().myVector(this.vect, callback);
}