Question

我正在尝试使用logback日志记录将android日志发送到Loggly。我创建了一个简单的项目来测试功能。我知道要么我们需要违反严格模式，要么创建异步任务来发送日志，否则它会给你NetworkOnMainThreadException。所以我现在尝试了StrictMode。但是在使用之后我现在得到“java.net.SocketException：Socket is closed”这个异常。

我经常搜索并尝试了一些事情，但到目前为止还没有成功。不知道如何摆脱这个问题。有没有人知道如何解决这个问题，以便我可以通过使用slf4j的logback日志记录将android日志发送到loggly ..！使用android-studio和gradle构建它。

附加代码段并生成错误日志以供参考。谢谢！

MainActivity类：

    import android.os.StrictMode;
    import android.support.v7.app.AppCompatActivity;
    import android.os.Bundle;
    import org.slf4j.Logger;
    import org.slf4j.LoggerFactory;

    public class MainActivity extends AppCompatActivity  {

    final static Logger logger = LoggerFactory.getLogger(MainActivity.class);

        @Override
        protected void onCreate(Bundle savedInstanceState){
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);


        StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder()
                .permitAll()
                .build());

        logger.info("This is a dummy info message");
        logger.info("This is another dummy info message for testing");
        logger.debug("This is a dummy debug message.");

    }
}

logback.xml：

<configuration debug='true'>

  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
    <filter class="ch.qos.logback.classic.filter.LevelFilter">
      <level>INFO</level>
      <onMatch>ACCEPT</onMatch>
      <onMismatch>DENY</onMismatch>
    </filter>
    <encoder>
      <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
    </encoder>
  </appender>

  <!-- Create a file appender for a log in the application's data directory -->
  <appender name="file" class="ch.qos.logback.core.FileAppender">
    <file>/data/data/com.android.myapplication/files/log/logbackLogs.log</file>
    <encoder>
      <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
    </encoder>
  </appender>

  <appender name="LOGGLY" class="ch.qos.logback.ext.loggly.LogglyAppender">
    <endpointUrl>https://logs-01.loggly.com/inputs/TOKEN/tag/logbacklogglytest</endpointUrl>
    <pattern>%d{"ISO8601", UTC}  %p %t %c{0}.%M - %m%n</pattern>
  </appender>

  <!-- Write INFO (and higher-level) messages to the log file -->
  <root level="DEBUG">
    <appender-ref ref="file" />
    <appender-ref ref="STDOUT" />
    <appender-ref ref="LOGGLY" />
  </root>

</configuration>

的AndroidManifest.xml

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

Gradle构建文件：

apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.2"

    defaultConfig {
        applicationId "com.android.myapplication"
        minSdkVersion 18
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:23.1.1'
    compile project(':logback-android-1.1.1-4')
    compile project(':slf4j-api-1.7.6')
    compile project(':logback-ext-loggly-0.1.4')
}

尝试与Loggly java.net.SocketException进行通信时出现IOException：Socket已关闭

0 个答案: