[안드로이드] java.net.SocketException: socket failed: EACCES (Permission denied)

 

java.net.SocketException: socket failed: EACCES (Permission denied)

이전 글에서 HttpURLConnection 샘플 코드를 짜는데 위와 같은 에러가 발생했다.

권한이 거부되었다고 해 문제의 원인을 구글링 해 보니, AndroidManifest.xml 에 uses-permission 을 빼 먹었었군...

 

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.devshin93.asynctasktest">

    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>   <!-- 추가 -->
    <uses-permission android:name="android.permission.INTERNET"/>   <!-- 추가 -->

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/Theme.AsyncTaskTest"
        android:usesCleartextTraffic="true">   <!-- 추가 -->
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

 

이 부분! 이다

    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>   <!-- 추가 -->
    <uses-permission android:name="android.permission.INTERNET"/>   <!-- 추가 -->