Я хочу транслировать сообщения журнала моего приложения на kafka с помощью log4j kafka appender.
Мое приложение использует весеннюю загрузку и log4j2.
Я вижу сообщения журнала запуска в теме, но не операторы журнала, используемые в приложении.
Я что-то пропустил в конфигурации log4j2?
<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="debug" name="kafka-logs"
packages="myapp.kafka.test">
<Appenders>
<Kafka name="Kafka" topic="test-kafka-topic">
<JSONLayout />
<Property name="bootstrap.servers">server1,server2</Property>
</Kafka>
<Async name="Async">
<AppenderRef ref="Kafka"/>
</Async>
<Console name="stdout" target="SYSTEM_OUT">
<PatternLayout pattern="%d{HH:mm:ss.SSS} %-5p [%-7t] %F:%L - %m%n"/>
</Console>
</Appenders>
<Loggers>
<Root level="INFO">
<AppenderRef ref="Kafka"/>
<AppenderRef ref="stdout"/>
</Root>
<Logger name="org.apache.kafka" level="WARN" />
</Loggers>
pom.xml
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>2.11.2</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.11.2</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.7.10</version>
</dependency>
<dependency>
<groupId>org.apache.kafka</groupId>
<artifactId>kafka-log4j-appender</artifactId>
<version>1.0.0</version>
<exclusions>
<exclusion>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
</exclusion>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
</exclusion>
</exclusions>
</dependency>
Java Code
@SpringBootApplication
public class TestApplication {
private static final Logger logger =
LoggerFactory.getLogger(TestApplication.class);
public static void main(String[] args) {
SpringApplication application = new SpringApplication(TestApplication.class);
logger.info("Before Application Startup");
application.run(args);
logger.info("After Application Startup");
}
}
Логи в Кафке:
{
"thread" : "main",
"level" : "INFO",
"loggerName" : "TestApplication",
"message" : "Started TestApplication in 17.19 seconds (JVM running for 22.67)",
"endOfBatch" : false,
"loggerFqcn" : "org.apache.commons.logging.LogFactory$Log4jLog",
"instant" : {
"epochSecond" : 1555422668,
"nanoOfSecond" : 856000000
},
"threadId" : 1,
"threadPriority" : 5
}
Консольный вывод:
08:51:08.856 [main] INFO TestApplication - Started TestApplication in 17.19 seconds (JVM running for 22.67)
[main] INFO TestApplication - Testing my application from TestApplication
[main] ERROR TestApplication - Testing my application from TestApplication