Question

在glassfish 3.1中部署的JEE6项目中。我有以下问题：

Lilith - 一个监听套接字的logviewer - 只捕获第一条日志消息，然后错过其余的消息。更糟糕的是，行为不一致，有时可能会捕获第一条和第三条消息。我无法在行为中找到模式，所以任何评论都可以帮助我找到出路！

给定logback.xml：

    <configuration scan="true" scanPeriod="3 seconds">

    <statusListener class="ch.qos.logback.core.status.OnConsoleStatusListener"/>

    <appender name="LogbackClassic" class="ch.qos.logback.classic.net.SocketAppender"> 
        <RemoteHost>localhost</RemoteHost> 
        <Port>4560</Port> 
        <ReconnectionDelay>170</ReconnectionDelay> 
        <IncludeCallerData>true</IncludeCallerData> 
    </appender>

    <appender name="FILE"
          class="ch.qos.logback.core.rolling.RollingFileAppender">
        <File>log/prototype1.log</File>
        <rollingPolicy
        class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <FileNamePattern>
                logFile.%d{yyyy-MM-dd_HH-mm}.log.zip
            </FileNamePattern>
        </rollingPolicy>
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <Pattern>
                %d{HH:mm:ss.SSS} %-5p %F:%L %C %M %c - %m%n
            </Pattern>
        </encoder>
    </appender>

    <logger name="com.sam.prototype1" level="DEBUG"> 
        <appender-ref ref="FILE"/>
        <appender-ref ref="LogbackClassic"/> 
    </logger>

</configuration>

并给出了课程：

@RequestScoped
@Named
public class TimeProperty {

    @Inject
    private Date date;
    @Inject
    private SimpleDateFormat dateFormat;
    @Inject
    @LogbackLogger 
    private Logger logger;

    private String time;

    public String getTime() {
        return time;
    }

    public void setTime(String timeParam) {
        logger.debug("First log message ");
        dateFormat.applyPattern("HH:mm:ss:SSS");
        String tmp = dateFormat.format(date.getTime());
        logger.debug("Second log message: Logged time= "+tmp);
        time = tmp;
        logger.debug("Third log message: Logged time");
    }
    public void callSetTime(){
        setTime("Dummy parameter to avoid NULL in the test");
    }
}

使用以下jsf网页触发：

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <title>Time Page</title>
    </head>
    <body>
        #{timeProperty.callSetTime()}
    </body>
</html>

文件log / prototype1.log接收以下行：

17:40:45.479 DEBUG TimeProperty.java:38 com.sam.prototype1.modelentities.TimeProperty setTime com.sam.prototype1.modelentities.TimeProperty - First log message 
17:40:45.498 DEBUG TimeProperty.java:41 com.sam.prototype1.modelentities.TimeProperty setTime com.sam.prototype1.modelentities.TimeProperty - Second log message: Logged time= 17:40:45:114
17:40:45.499 DEBUG TimeProperty.java:44 com.sam.prototype1.modelentities.TimeProperty setTime com.sam.prototype1.modelentities.TimeProperty - Third log message: Logged time

同时Lilith只收到第一条消息：

Lilith snapshot

为方便起见，这是POM.xml：

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>com.sam</groupId>
<artifactId>Prototype1</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging>

<name>Prototype1</name>

<properties>
    <endorsed.dir>${project.build.directory}/endorsed</endorsed.dir>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

<dependencies>
    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>1.7.5</version>
    </dependency>
    <dependency>
        <groupId>ch.qos.logback</groupId>
        <artifactId>logback-classic</artifactId>
        <version>1.0.13</version>
    </dependency>
    <dependency>
        <groupId>ch.qos.logback</groupId>
        <artifactId>logback-core</artifactId>
        <version>1.0.13</version>
    </dependency>
    <dependency>
        <groupId>javax</groupId>
        <artifactId>javaee-web-api</artifactId>
        <version>6.0</version>
        <scope>provided</scope>
    </dependency>
</dependencies>

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.1</version>
            <configuration>
                <source>1.6</source>
                <target>1.6</target>
                <compilerArguments>
                    <endorseddirs>${endorsed.dir}</endorseddirs>
                </compilerArguments>
            </configuration>
        </plugin>
</project>

不用说了：

我还满足Glassfish要求将以下文件添加到域类路径： jul-to-slf4j-1.7.5.jar和slf4j-api-1.7.5和logback-core-1.0.13.jar和logback-classic-1.0.13.jar

Answer 1

请使用Logback 1.1.1和SLF4J 1.7.6再次尝试。

http://logback.qos.ch/news.html表示Logback 1.1.1包含对与SocketAppender相关的已删除事件的修复。

logback-classic SocketAppender和Lilith日志查看器