Question

当我使用andoroid volley库调用我的WCF服务时，它会抛出TimeOut Exception。这是我的代码。这段代码的错误是什么。

RequestQueue queue = Volley.newRequestQueue(getApplicationContext());
String URL = "http://192.168.42.200:10963/DisasterService.svc/type/findDisType";
JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.GET, URL, null,
        new Response.Listener<JSONObject>() {
            @Override
            public void onResponse(JSONObject response) {
                try {

                     Toast.makeText(getApplicationContext(),"Ok",Toast.LENGTH_SHORT).show();
                     Toast.makeText(getApplicationContext(),response.toString(),Toast.LENGTH_SHORT).show();
                } catch (Exception e) {
                    Toast.makeText(getApplicationContext(),e.toString(),Toast.LENGTH_SHORT).show();
                }
            }
        },
        new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {
                Toast.makeText(getApplicationContext(),error.toString(),Toast.LENGTH_SHORT).show();
            }
        });
jsonObjectRequest.setRetryPolicy(new DefaultRetryPolicy(30000, 1, DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
queue.add(jsonObjectRequest);

WCF服务端点

 <service name="DisasterServices.DisasterService" behaviorConfiguration="DisasterServices_Behavior">

        <endpoint address="area" binding="webHttpBinding" contract="DisasterServices.IAreaService"></endpoint>
        <endpoint address="type" binding="webHttpBinding" contract="DisasterServices.IDisasterTypeService"></endpoint>
        <endpoint address="suggestion" binding="webHttpBinding" contract="DisasterServices.ISuggestion"></endpoint>
        <endpoint address="user" binding="webHttpBinding" contract="DisasterServices.Iuser"></endpoint>
        <endpoint address="alerts" binding="webHttpBinding" contract="DisasterServices.IUserAlerts"></endpoint>

      </service>

接口 - IDisasterTypeService
方法需要调用--GetAllDisasterType

Answer 1

我找到了解决方法。我在IIS服务器中添加了一些绑定到applicationhost.config文件。

<site name="myservice" id="5">
            <application path="/" applicationPool="Clr4IntegratedAppPool">
                <virtualDirectory path="/" physicalPath="E:\vs\myservice" />
            </application>
            <bindings>
                <binding protocol="http" bindingInformation="*:10963:127.0.0.1" />
                <binding protocol="http" bindingInformation="*:8085:127.0.0.1" />
                <binding protocol="http" bindingInformation="*:8085:192.168.42.200" />
            </bindings>

然后我安装了iis代理并将端口更改为代理

npm install -g iisexpress-proxy
iisexpress-proxy 10963 to 8085

10963是应用程序运行的端口，8085是代理端口

最后我在Android应用程序中更改了我的URL

String URL = "http://192.168.42.200:8085/myservice.svc/test/2";

more information

在Android中获取WCF REST GET请求

1 个答案: