log4j

log4j property configuration question

Hi, I have to stop showing logging messages of some methods within the system without changing a Java code (loggers)... I was thinking, is it possible to configure log4j.properties, where I could skip the logging for certain method? and is it possible to do log on method level at all with log4j? Thanks, K. ...

Log4j .append=true property fail

I am using log4j (2.1.16) with a DailyRollingFileAppender, with the append property set to true. However, everytime I restart the web application it does not append, it simply overwrites the file. log4j.appender.eformsAccess=org.apache.log4j.DailyRollingFileAppender log4j.appender.eformsAccess.file=to be set in the code(SchemeActionBea...

How to avoid twitter4j logging everything it does in Tomcat?

Hi, I'm quite new with Tomcat and Java in general. I'm deploying a Tomcat6 application and using the twitter4j library to make calls to Twitter.com. I've setup logging in Tomcat to be log4j using the following configuration: log4j.rootLogger=ERROR, R log4j.appender.R=org.apache.log4j.RollingFileAppender log4j.appender.R.File=${catali...

log4j RollingFileAppender hangs in WinNTFileSystem.getBooleanAttributes

All, We have been using log4j's RollingFileAppender for quite a while using a properties file, with no issues. Recently, we had a requirement for a rolling log that needed to not use a properties file, but to be programmatically configure. No problems getting that coded. Now, we are experiencing hangs in WinNTFileSystem.getBooleanAttr...

How to implement/use log4j?

I am soon going to use log4j class using Java, for a project, to create logs. But i dont think i know or have any slightest idea about it. Hope someone enlightens me over this, but, trivial issue. ...

Log4j output not displayed in Eclipse console

For some reason my Eclipse console no longer displays Log4j INFO and DEBUG statements when I run JUnit tests. In terms of code there hasn't been any change, so it must something to do with the Eclipse configuration. All I do in my Unit test is the following and for some reason ONLY the ERROR statement is displayed in the Eclipse console...

Does log4j requires JSF jars?

I build a REST web service (using JAX-RS, Spring, Spring JMS, and ActiveMQ). I'm surprised that when I deploy it to Tomcat 5.5.23 I get an exception that JSF jars are required?! Error configuring application listener of class org.apache.myfaces.webapp.StartupServletContextListener java.lang.ClassNotFoundException: org.apache.myfaces.we...

JBoss 5.0.1: log4j.properties file not taking effect in EAR

Hello, all. I cannot get the settings in my log4j.properties file to take effect. I've already followed the advice in the following forum discussion: http://community.jboss.org/message/198690#198690 Here is my log4j.properties file (in the root directory of the EAR): # # The root logger is set to INFO by default. # This level can be ...

Need solution to webapp errors from Tomcat trying to log events after logger has been disposed

Enviroment: JSF 2.0, RichFaces 3.3.3, Facelets 1.1.15B1, Spring Framework 3.x, WebFlow 2.1, MyBatis 3.0.1, Oracle 10/11 g backend, SLF4j into Log4j. Well thats probably TMI since my issue is only a logging problem but better to be too thorough than not. Anyways... I just setup SLF4j & log4j so now all of the internal facelets log msgs ...

log4j Exception handling

I am new to Java World. We have Java applicaton where it gives a specfic type of exception is there any way we can have log4j to react to specific way. Having own appender for something like MQ connection exception we need to send email to specific group. We are in the process of customizing a Java out of the application which intern...

Exempt a given class not to write into my log file using Log4J properties file

Hi, I am using log4j to do my logging. I lately added a library (Connection pooling lib called DBPool) and it is producing a lot of output to my log file. The log file reaches its max file size in less than 30minutes. The excessive output to my log file is also making my debugging very hard because I cannot see easily locate my lines ...

Production settings file for log4j?

Here is my current log4j settings file. Are these settings ideal for production use or is there something I should remove/tweak or change? I ask because I was getting all my threads being hung due to log4j blocking. I checked my open file descriptors I was only using 113. # ***** Set root logger level to WARN and its two appenders to st...

Log issue of Solr on jboss

Hye Everybody I faced a problem when deploying solr on jboss. I wanted to log the messages for solr on jboss into a separate file like solr.log instead of appearing in console or server.log. So I tried by making changes in jboss-log4j.xml and added following configuration into it. <appender name="SOLR"  class="org.jboss.logging.append...

Log4J SMTP digest/aggregate emails?

I have a JBOSS batch application that sometimes sends hundreds on emails in a minute to the same email address with Log4J errors. This causes problems with Gmail, because it says we are sending emails too quickly for that gmail account. So I was wondering if there was a way to basically create a "digest" or "aggregate" email puts all t...

log4j-RollingFileAppender

Hi all, I want to use log4j in my web application.I will like to setup the log4j in such a way that when the file reach a certain size, we start writing a new log files, making it easier to open and read. Can you please explain the setup of RollingFileAppender. Thanks ...

log4j:ERROR with Tomcat 6

Hi folks, I programmed a Web Application with JEE. I am using log4j and Tomcat 6.0.28. When I am starting my app at tomcat following error message appears every 3 seconds at my console: log4j:ERROR LogMananger.repositorySelector was null likely due to error in class reloading, using NOPLoggerRepository. Has somebody an idea what that...

log4j conversion pattern to identify machine

Hi all, We have a testbed scenario we are developing for an integration test. The idea will be to run our code on two machines on an isolated network. We have various log messages set up within the code and this is working fine. However, we would like to log interactions from the two machines to a common log so that we can trace the int...

Sharing a single log4j jar file in Tomcat5 between multiple webapps with separate property files

Is it possible to use a single log4j jar file in an tomcat 5.5 setup, where it can be used by multiple webapps and have seperate logging for each webapp? I have about 8 different webapps written where the only real difference between the log4j property files is the log filename. However if I attempt to move log4j from the webapp WEB-INF...

How do I associate all logs with their request in grails?

In our grails application we're logging a lot, but need a mechanism to associate all of those messages with the request/response being processed. It has proven easy enough to generate a request UUID, but now I'd like that id appended to each log message generated within a request context without passing that id within each log message. ...

how to not throw exceptions to server.log in java

In my application I am using log4j and have a my_system.log where all the messages should be thrown. Problem I have is that when an error happens it is also showing up in server.log (I don't want this to happen). public String getAccessFlag (String userId, String participantCode, String roleId) { HashMap parmMap = new HashMap(); ...