JBoss Logging 3 Log Output Regrtanence to Settings Method
JBoss Logging 3 Log Output Regrtanence to Settings Method
Overview:
JBoss Logging 3 is a flexible log management framework that is used to record logs in Java applications.The log output redirection is a technology that sends log messages to different targets, such as sending log messages to console, files or databases.This article will introduce the method of implementing log output redirection in the JBoss Logging 3 framework and providing the corresponding Java code example.
step:
The following are the steps to implement log output redirection:
1. Create a new JBoss Logging 3 configuration file.You can use any text editor to create a new file called JBoss-Logging.properties.
2. Define the log outputer in the configuration file.Add the following:
#
org.jboss.logging.provider = log4j2
The above configuration will use log4j 2 as a log outputer.According to needs, you can also choose other log frameworks (such as SLF4J or logback).
3. Set the system attribute in the application.To associate the JBoss Logging configuration file to the application, you can set it to the system attribute when the application starts.For example, in Java, the following code can be used to set the system attribute:
System.setProperty("java.util.logging.manager", "org.jboss.logmanager.LogManager");
The above code replaces Java's default log manager to the log manager of JBoss Logging.
4. Configure log output target.You can configure multiple output targets, such as console, files or databases.The following are several examples:
-On the log message to the console:
import org.jboss.logging.Logger;
public class LogExample {
private static final Logger logger = Logger.getLogger(LogExample.class);
public static void main(String[] args) {
logger.info("This is a log message");
logger.debug("This is a debug message");
}
}
-On the log message to the file:
import org.jboss.logging.Logger;
public class LogExample {
private static final Logger logger = Logger.getLogger(LogExample.class);
public static void main(String[] args) {
System.setProperty("logging.file", "path/to/log/file.log");
logger.info("This is a log message");
logger.debug("This is a debug message");
}
}
-On the log message to the database:
import org.jboss.logging.Logger;
public class LogExample {
private static final Logger logger = Logger.getLogger(LogExample.class);
public static void main(String[] args) {
System.setProperty("logging.database.url", "jdbc:mysql://localhost:3306/mydb");
System.setProperty("logging.database.username", "username");
System.setProperty("logging.database.password", "password");
logger.info("This is a log message");
logger.debug("This is a debug message");
}
}
In the above examples, use different system attributes to configure the output target of the log message.You can customize the attributes according to your needs to adapt to specific situations.
Summarize:
Through the above steps, you can implement the log output redirection in the JBoss Logging 3 framework.First, create a new JBOSS Logging configuration file and define the log outputs to be used.Then set the system attribute in the application to associate the configuration file.Finally, configure log output targets as needed, such as console, files or databases.Through flexible configuration, you can send log messages to different goals according to specific needs and achieve effective log management.
