My java application uses log4j for logging. Using ant the project builds successfully, but I am unable to run it. The error I get is Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/logging/Log ......... Caused by: java.lang.ClassNotFoundException: org.apache.commons.logging.Log My classpath contains the ...
Hi Everyone, [10/6/10 16:40:16:472 UTC] 0000002b SystemErr R log4j:ERROR Error occured while sending e-mail notification. [10/6/10 16:40:16:472 UTC] 0000002b SystemErr R javax.mail.AuthenticationFailedException: No authentication mechansims supported by both server and client I'm getting this error when t...
I use log4j to redirect the details of the maven build with eclipse the goal is to redirect the output displayed on the Eclipse console to a file and receive them later . the problem is that I can not find the proper class in the maven api to do this, so if you can help meto find the enter point! thanks :) ...
In my project I've got a top-level abstract class FrameProducer. I added a slf4j logger at this level, so that every inheriting class already has it. Here the code: public abstract class FrameProducer extends Observable { protected final Logger logger = LoggerFactory.getLogger(this.getClass()); protected BufferedImage frame; ...
Logger Hi, I have a Spring MVC webapps that needs some server side logging so I configured Log4J in my Spring MVC <listener> <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class> </listener> In my controller, I logged all user transaction. @Controller public class MyController { protected final Log log...
Hi all, I've read tons of posts and documents (on this site and elsewhere) pointing that the recommended pattern for SFL4J logging is: public class MyClass { final static Logger logger = LoggerFactory.getLogger(MyClass.class); public void myMethod() { //do some stuff logger.debug("blah blah blah"); } } My...
I'm currently writing a logger utilizing log4j. Once I load in a log4j.properties or a log4j.xml file, I was wondering if there was a way to detect if the logger configuration file is valid. If it isn't valid, I was hoping to load a default setting (that's located in another file) instead. Thanks ...
Hello I have dropped a war into the autodeploy of a Glassfish 3 domain and it has exploded fine, showing a subdirectory tree domain1>applications>myApp under which is a WEB-INF>classes>myApp folder tree which stores the classes for myApp. The app deploys, but I've got this problem about Log4J: [#|2010-10-14T16:18:04.433+0100|SEVERE|gl...
Hello everyone, I am using log4j as logging framework in my application and JBOSS 5 as Application server. I have created a log4j.properties file in the src folder of the application. That's how my log4j.properties looks like: #Default log level to ERROR. Other levels are INFO and DEBUG. log4j.rootLogger=INFO, ROOT log4j.appender.ROOT...
for example I want to replace before compilation: #debug("${enclosing_method} this is debug message for " + userName) with: if (log.isDebugEnabled()) { log.debug("<real method name> this is debug message for " + userName); } ...
Hi all, I'm working on an Eclipse RCP project comprised from multiple plugin projects, and having trouble load a custom appender using the following property file in log4j: <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"> <log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/"> ...
I am integrating the displaytag library into my web application. I have used the library at my work, but what I am currently building does not have it currently. When I went to review the dependencies for installation of the library, I noticed that it had the following listed... commons-logging commons-lang commons-collections commons-b...
I'm trying to use log4j in JSP web application over Jboss 4.2 My problem is that I can't set the logger to use the properties file. Here are the steps I done: copy log4j.properties to WEB-INF folder My code: <%@ page import="org.apache.log4j.Logger" %> <%@ page import="org.apache.log4j.PropertyConfigurator" %> <% org.apache.log4j.Log...
I am using SLF4J and as per requirement i have to store the logs into the .log file. But when i run the program the log are not written into thelog file. Class : import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class TestSLF4J { // private static Logger _logger = LoggerFactory.getLogger(TestSLF4J.class); ...
I am Eclipse and i am creating web project. Also i am using SLF4J for storing log into log file. I am putting log4j.properties file into the WEB-INF/classes folder when i access the login page,the all associated logs and my debug statement log are get loaded into the log file. But i want the specific log (i.e project specific log) sh...
Hi, I'm trying to configure log4j in an Eclipse plugin project using the following XML property file, that includes a custom appender called EclipseLoggingAppender: <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"> <log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/" debug="true">...
I have a java application running on windows machines. Long story short, we have a convention for where we place log files per machine: \\%COMPUTERNAME%\Logs\<AppNameHere> So I configured my Java app to startup with -Dmachine.name="%COMPUTERNAME%", and then in my log4j.properties file I specify log4j.appender.R.File = \\${machine.n...
I am writing a Maven plugin (Mojo) that imports a Jar library used by other projects. At least one of the classes in that library use Apache Log4j for logging, but Log4j is not going to be properly configured by the logger that Maven provides to the Mojo. Is there any simple way to bridge between these? Unfortunately, org.apache.log4j.L...
Historical Context: This problem ended up being not at all what I thought it was. The cause and solution are below, but the original posting is left for reference. I'm developing a simple framework for periodically polling a directory for .properties files, then performing SQL queries and sending e-mails based on their configurations. B...
Hi, I want to have log output of my packages or classes in a specific appender. But everything is printed out to the root-logger. Here is my config: log4j = { appenders { console name:'stdout', layout:pattern(conversionPattern: '%c{2} %m%n') file name:'grailslog', file:'grails.log', threshold:org.apache.log4j.Level...