Warning: file_get_contents(/data/phpspider/zhask/data//catemap/9/java/347.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/9/ssl/3.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Java 连接到本地主机时,Android Studio应用程序中的握手失败_Java_Android_Sslhandshakeexception - Fatal编程技术网

Java 连接到本地主机时,Android Studio应用程序中的握手失败

Java 连接到本地主机时,Android Studio应用程序中的握手失败,java,android,sslhandshakeexception,Java,Android,Sslhandshakeexception,我的主Android Studio类中有以下代码: `bgo.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Log.d("presionado","presionado"); StringRequest stringRequest = new StringRequest(Request.

我的主Android Studio类中有以下代码:

`bgo.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Log.d("presionado","presionado");

            StringRequest stringRequest = new StringRequest(Request.Method.GET, URL,
                    new Response.Listener<String>() {
                        @Override
                        public void onResponse(String response) {

                            Log.e(TAG, "Successfully signed in : " + response.toString());
                        }
                    }, new Response.ErrorListener() {
                @Override
                public void onErrorResponse(VolleyError error) {
                    Log.e(TAG, "Error at sign in : " + error.getMessage());
                }
            }) {
                @Override
                public HashMap<String, String> getParams() {
                    HashMap<String, String> params = new HashMap<String, String>();
                    params.put("objetivo", "1");
                    return params;
                }
            };

            requestQueue.add(stringRequest);

        }


    }`
或者舱单:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.quetzal.pruebasconexion">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".conexion">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>

我保证我已经在论坛内外对此做了广泛的研究。
我可以请求您的帮助吗?

Hm,您使用https,但没有有效的证书?如果您使用端口80,http很可能是您选择的协议。。。我生命中的4个小时已经过去了(但并没有浪费),只剩下一个“s”。非常感谢你,似乎总是有一封信萦绕在我心头
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.quetzal.pruebasconexion">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".conexion">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>