log4j2

问题 Using Eclipse on Windows, a vertx Verticle with a misconfigured cluster.xml shows the following error in the Eclipse console: 11:46:18.536 [hz._hzInstance_1_dev.generic-operation.thread-0] ERROR com.hazelcast.cluster - [192.168.25.8]:5701 [dev] [3.5.2] Node could not join cluster. A Configuration mismatch was detected: Incompatible joiners! expected: multicast, found: tcp-ip Node is going to shutdown now! 11:46:22.529 [vert.x-worker-thread-0] ERROR com.hazelcast.cluster.impl.TcpIpJoiner -

问题 I'm using Tomcat 8.0.3 and log4j 2.0-rc1 to deploy a GWT application (servlet 2.5). I believe I fixed the usual log configuration errors, but still nothing is logged to the console or file. Head of my web.xml : <listener> <listener-class>org.apache.logging.log4j.core.web.Log4jServletContextListener</listener-class> </listener> <filter> <filter-name>log4jServletFilter</filter-name> <filter-class>org.apache.logging.log4j.core.web.Log4jServletFilter</filter-class> </filter> <context-param>

问题 I am using servlet 2.5 and i followed the instructions to set up the listeners and filters, but still my webapp complains that the configuration file cannot be found. My listener, context param,filter and filter mappings are all defined as the first values in their respective locations in my web.xml. I made sure log4j-web-2.2.jar is in my classpath as well. Are there other options to load them from a spring bean? I would like to load a different config file based on a value in catalina

问题 Is there a way to retrieve the contents of the logger when its been passed by reference from a called Class. I have a simple example program set-up as follows, Class public class Doubler { static SimpleLogger logger; public Doubler(SimpleLogger logger) { this.logger = logger; } public int calc(int i) { int result = 2 * i; logger.info("\ninput is: " + i); logger.info("\nresult is: " + result); logger.info("summary==>" + "i: " + i + " " + "result: " + result); return result; } } Integration

问题 I am migrating my application from log4j to log4j2 . Please find below the class which takes input (say mode is mode1 ) from the application current thread and appends it to the log file name (say log_mode1.log ) and creates the appender and updates the log files. Class: public class MultiFileAppender extends AppenderSkeleton { ... @Override protected void append(LoggingEvent event) { ... } @Override public void close() { } @Override public boolean requiresLayout() { ... } } Appender content

问题 I have below pom.xml in RabbitMQ Project. Attached sample code too. Can anybody help me with error i am facing. I tried implementing various solution on net but no success. I tried using Log4J xml too. I read on many sites that if i am using log4j then i have to exclude some dependancies also. in my pom xml i have excluded them. But still no success. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache

问题 I have a little problem and can´t find a solution. I want to set pattern layout for level info another than for level warn. If I have a log in level INFO everything is OK, but if the log is level WARN it is written out into console two times (as level info and as level warn). Simply all logs at a specific level is written out us log at that level and the level below. I want to logs in level INFO write out to console like: "%-5level %d{dd-MM-yyyy HH:mm:ss} %msg%n" and level WARN like "%-5level

问题 I have Rest Assured-TestNG based automation suite and it uses Extent Reports. I need a way to make all the logs from Rest Assured also to be logged into Extent Reports. I am using log4j for logging Rest Assured requests and responses into files and console, can these logs be feed into Extent Reports? Is there any way to do it? 回答1: Following sample code generates the Extent Reports and Logs the details. Please not you will need the following dependencies as well to successfully execute.

问题 I've searched everywhere for a solution to this, and now I'm beginning to wonder whether it's really an issue. I'm introducing log4j2 as the logger into my application and when I do that, on a reload, undeploy or stop of the Tomcat server 8.5.24, a memory leak is left, which only happens once I introduce the logger into the code. My dependencies in pom.xml : <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-api</artifactId> <version>2.10.0</version> </dependency>

问题 I trying to add log4j2 to spring boot project but it is giving below error. ERROR StatusLogger Log4j2 could not find a logging implementation. Please add log4j-core to the classpath. Using SimpleLogger to log to the console I have configured same using this link https://howtodoinjava.com/spring-boot2/spring-boot-log4j2-config/ package log.demo.LogDemo; /** * Hello world! * */ import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; import org.springframework.boot