In Log4j 2 the DynamicThresholdFilter can be specified a) globally (equivalent
to Logback's TurboFilter) b) on a Logger c) in the Appender Reference in a
Logger and d) on an Appender. For your use case you could specify the
DynamicThresholdFilter on each Logger and you would get the effect you
The Apache Logging team is pleased to announce the Apache log4j 2.0-alpha1
release!
Apache log4j is a well known framework for logging application behavior. Log4j
2 is an upgrade to
Log4j that provides significant improvements over its predecessor, Log4j 1.x,
and provides
many of the
Can you post your logging configuration file? This error usually means it
can't find a plugin for the object. That would be very odd for the root logger.
Ralph
Sent from my iPad
On Aug 7, 2012, at 1:46 AM, Simone Tripodi simonetrip...@apache.org wrote:
Hi all mates!
Congrats first for
://simonetripodi.livejournal.com/
http://twitter.com/simonetripodi
http://www.99soft.org/
On Tue, Aug 7, 2012 at 3:39 PM, Ralph Goers rgo...@apache.org wrote:
Can you post your logging configuration file? This error usually means it
can't find a plugin for the object. That would be very odd for the root
logger
Absolutely. Error handling in general probably needs attention.
Ralph
On Aug 7, 2012, at 9:04 AM, Scott Deboy wrote:
Would be good to catch this and provide a more descriptive error in cases
like this as well.
On Tue, Aug 7, 2012 at 8:33 AM, Ralph Goers ralph.go...@dslextreme.comwrote
Are you running mvn eclipse:eclipse? If so, run mvn install first. That
will install the artifacts into your local repository so that the eclipse goal
can find them.
Ralph
On Aug 20, 2012, at 9:03 AM, Rainer Hirschmiller wrote:
Hi,
trying to build the trunk I got an error. Here is my
I should add, though, that I have a suspicion that the error is due to our
locale differences.
Ralph
On Aug 20, 2012, at 10:00 AM, Ralph Goers wrote:
First, would you please look in log4j12-api\target\surefire-reports for
org.apache.log4j.LoggerTest.txt and attach that so I can see why
I found this link which seems to be exactly on topic -
http://www.coderanch.com/t/62444/open-source/log-properties.
The short answer is that you want to use the LevelMatchFilter but that can only
be used with an XML configuration.
Ralph
On Aug 22, 2012, at 6:54 AM, adicj wrote:
hi all,
These are very good questions - in fact I should probably add them as FAQs to
the web site.
Log4j 2 is very new. Currently, the only article written about it is in German
in a recent issue of Java Magazine -
Since you are manually setting up the configuration and then calling
setConfiguration() you don't want to call reconfigure(). setConfiguration()
will perform the reconfiguration with the config you provided. reconfigure()
will try to locate the configuration file using the normal mechanism and
On Aug 29, 2012, at 12:58 PM, Ralph Goers wrote:
Since you are manually setting up the configuration and then calling
setConfiguration() you don't want to call reconfigure(). setConfiguration()
will perform the reconfiguration with the config you provided. reconfigure()
will try to locate
Thanks for downloading Log4j 2 and working with it!
RollingFileAppender currently doesn't support a listener but I see no reason it
couldn't. Feel free to create a Jira issue for this feature. If you would
like to implement it as well that would be fantastic!
Ralph
On Aug 29, 2012, at 2:26
the RollingFileManager.
This method takes care of actually performing the renaming of files, etc. You
can already extend this class and override that method to perform work before
or after doing super.rollover(fileManager).
Would this fulfill your need?
Ralph
On Aug 29, 2012, at 2:35 PM, Ralph Goers wrote
Try renaming it to log4j2.xml.
Ralph
On Sep 6, 2012, at 7:47 AM, Adam Furmanczuk wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi,
Probably this issue has been raised before, but could not find any hint:
I wanted to use the new log4j 2.x in my JSF webproject, but it fails
to
Thanks, I was going through the documentation with some of coworkers yesterday
and found some other issues as well. I will try to get these addressed before
the next release.
Ralph
On Sep 7, 2012, at 11:18 AM, Adam Furmanczuk wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi Ralph,
Why does the output have to be XML? It would be far simpler if you could
record the events in some other way and then generate the reports (or whatever
you need in XML).
To give you an idea, the architecture I am using (and why I have put so much
effort into Log4j 2) is;
1. Audit events
Doing what you have below seems like a very sledgehammer-like approach.
If you have something you can key on it would make more sense to use either
a) configure both appenders and filter them based on the process.
b) use the RoutingAppender to more or less do the same as option a but in a
more
One other issue that occurs to me is that you have a monitorInterval of 30
specified. if the file is updated a new XMLConfiguration will be created that
will not have your custom appender in it.
Ralph
On Oct 18, 2012, at 8:34 AM, Ralph Goers wrote:
Doing what you have below seems like a very
I've gotten the embedded agent working. It is a bit messy with dependency
management. Here is a sample pom. I will add this to the documentation.
project xmlns=http://maven.apache.org/POM/4.0.0;
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
.
On Fri, Oct 19, 2012 at 11:02 AM, Ralph Goers
ralph.go...@dslextreme.comwrote:
I've gotten the embedded agent working. It is a bit messy with dependency
management. Here is a sample pom. I will add this to the documentation.
project xmlns=http://maven.apache.org/POM/4.0.0; xmlns:xsi
both log4j and log4j2 to log via log4j2 implementation
in my application code?
On Fri, Oct 19, 2012 at 11:52 AM, Ralph Goers
ralph.go...@dslextreme.comwrote:
As shown below, the log4j12-api jar replaces log4j.jar and passes all the
Log4j 1.x logging calls to Log4j 2. This is usually what
parameters than Log4j 1.x.
On Oct 19, 2012, at 1:18 PM, Zhu Wayne wrote:
That is a good news. Could I still use log4.properties instead of JSON or
XML format?
On Fri, Oct 19, 2012 at 3:14 PM, Ralph Goers
ralph.go...@dslextreme.comwrote:
The log4j 1.x adapter should allow an application that logs
DePasquale wrote:
Yep, both in one jar (mine), with the two log4j2 jars in the /lib/ext
area. Will have to work on the zip and get back to you
On Mon, Oct 22, 2012 at 10:38 PM, Ralph Goers
ralph.go...@dslextreme.com wrote:
In theory, what you are describing should be working. Are the two
:
Yep, both in one jar (mine), with the two log4j2 jars in the /lib/ext
area. Will have to work on the zip and get back to you
On Mon, Oct 22, 2012 at 10:38 PM, Ralph Goers
ralph.go...@dslextreme.com wrote:
In theory, what you are describing should be working. Are the two classes
in one
org.comtor.drivers) and that
works. Thus, my issue apparently is specific to this particular one
class. Debugging continues as I have the time.
On Tue, Oct 23, 2012 at 3:47 AM, Ralph Goers ralph.go...@dslextreme.com
wrote:
I copied the log4j api and core jars into
/System/Library/Frameworks
OK - I tried my theory and didn't have any problems.
Ralph
On Oct 23, 2012, at 10:59 AM, Ralph Goers wrote:
That is good to know. However, your test has spawned a suspicion that the
problem may be related to one class starting with the name of the other. Try
renaming Comtor
have to I will.
Thanks for the help!
On Tue, Oct 23, 2012 at 2:36 PM, Ralph Goers ralph.go...@dslextreme.com
wrote:
OK - I tried my theory and didn't have any problems.
Ralph
On Oct 23, 2012, at 10:59 AM, Ralph Goers wrote:
That is good to know. However, your test has spawned
As Christian pointed out, Log4j 2 is still considered beta quality software. While it works fine in the environments I have tested in others are starting to use it in other environments and as they encounter problems and fixes are implemented the quality will improve.That said, I am using the
Did you make any progress on this?
Ralph
On Oct 23, 2012, at 1:21 PM, Peter J. DePasquale wrote:
Debugging on the train it's in the name of the class More later
Ralph Goers ralph.go...@dslextreme.com wrote:
BTW - I just want to make sure that you are aware that instead
distracted from my ability
to work on this problem.
Sent from my iPad
On Oct 29, 2012, at 10:11 PM, Ralph Goers ralph.go...@dslextreme.com wrote:
Did you make any progress on this?
Ralph
On Oct 23, 2012, at 1:21 PM, Peter J. DePasquale wrote:
Debugging on the train it's
Please post your configuration, what release are you using?
Ralph
On Nov 3, 2012, at 6:58 PM, Peter DePasquale peter.depasqu...@gmail.com wrote:
Thanks. Now I'm getting the following at run time:
java.lang.NullPointerException
Thanks, I fixed those this morning and they will be updated in the next release.
The correct links should be log4j-api/apidocs instead of log4j2-api/apidocs.
Ralph
On Nov 3, 2012, at 5:16 PM, Peter DePasquale wrote:
Hi,
I'm trying to view the API docs for Log4j2 via the web site and I'm
/3fc48278d07619c37164260069d77a1b/
On Sun, Nov 4, 2012 at 12:55 AM, Ralph Goers rgo...@apache.org wrote:
Please post your configuration, what release are you using?
Ralph
On Nov 3, 2012, at 6:58 PM, Peter DePasquale peter.depasqu...@gmail.com
wrote:
Thanks. Now I'm getting the following at run time
/
/logger
logger name=org.comtor.analyzers level=trace additivity=false
appender-ref ref=analyzers/
/logger
/loggers
/configuration
On Sun, Nov 4, 2012 at 8:02 AM, Ralph Goers ralph.go...@dslextreme.comwrote:
Can you just paste it in the email? What is at the link isn't really
is attempting to be created, but I'm
thinking that is the cause of the subsequent failure to obtain the logger.
(Earlier shown error messages are the same.)
How should I reference the log file creation location in the logger config?
On Sun, Nov 4, 2012 at 8:40 AM, Ralph Goers ralph.go
environment? I'm trying to use one log
config file for local execution through a jar file, and also to support
deployment via Tomcat. Or is the easiest thing to have two separate log
config files, one for each type of execution?
On Sun, Nov 4, 2012 at 9:08 AM, Ralph Goers ralph.go
)
at de.simo.Log4j2FlumeEmbedded.main(Log4j2FlumeEmbedded.java:22)
Can anybody create a very small project (just 1 message with a embedded
agent) to show me what i have to do? :/
To use other appender is very easy, but the flume appender...
thank you
2012/11/13 Ralph Goers ralph.go...@dslextreme.com
The Apache Logging team is pleased to announce the Apache log4j 2.0-beta3
release!
Apache log4j is a well known framework for logging application behavior. Log4j
2 is an upgrade to
Log4j that provides significant improvements over its predecessor, Log4j 1.x,
and provides
many of the
Most Layouts accept a charset attribute. You should try specifying ISO-8859-1
there. If that doesn't work please let us know.
Ralph
On Nov 24, 2012, at 11:37 AM, Rainer Hirschmiller wrote:
Hi,
I'm using Windows 7, Java 7 and Log4j2 beta3 and Eclipse Juno.
I'm reading data from a
Where are you finding MyApp? A class with that name occurs in several places
on the web site. Many of them are meant to be code fragments and are not full
applications.
Ralph
On Nov 24, 2012, at 6:41 PM, Feng Ye wrote:
I'm using Windows 7, Java 7 and Log4j2 beta3 and Eclipse Juno.
A
I will check with the QA engineer who ran our tests. However, you might want
to test with Flume 1.3.0 which was just released. We actually use the CDH
version of Flume from Cloudera and so our tests had many of the fixes that are
in 1.3. I'm not sure what if what we were measuring is what you
. If the application
terminates before the embedded agent completes its work some of the events will
be left in the File Channel so it may appear you are losing events. We had to
add a wait to the end of our application to verify all the events were
delivered.
Ralph
On Dec 4, 2012, at 7:16 AM, Ralph
No, you aren't confused. When the EnhancedPatternLayout was incorporated from
Log4j 1.x it doesn't actually do that. In looking at the code it turns out the
WriterAppender is formatting the throwable, not the PatternLayout. That
behavior isn't correct. If you could create a Jira issue for
I know this isn't intuitive but you need to add a second '$ and make it
$${ctx:id}. This is because the variables are replaced first when the
configuration file is read. However, you want this variable to be resolved at
runtime, not when the configuration is parsed. With two dollar sign
Hmm. I just noticed that your question is about the file name. Are you running
with beta3? I thought that issue had been brought up in an earlier beta and
fixed.
Ralph
On Dec 21, 2012, at 4:23 PM, Michael Minella wrote:
I'm looking at the log4j 2 's thread specific features and had a
groupIdorg.apache.logging.log4j/groupId
artifactIdlog4j-core/artifactId
version2.0-beta3/version
/dependency
Thanks,
Michael T Minella
- Original Message -
From: Ralph Goers ralph.go...@dslextreme.com
To: Log4J Users List log4j-user
I started thinking about this and realized I have given you an incorrect answer.
The file appender is initialized when the configuration is processed and is not
reevaluated for every event. Thus giving it a variable with 2 '$' characters
doesn't make sense. Likewise, when the configuration is
...
Thanks,
Michael T Minella
- Original Message -
From: Ralph Goers ralph.go...@dslextreme.com
To: Log4J Users List log4j-user@logging.apache.org
Sent: Sunday, December 23, 2012 2:15:15 PM
Subject: Re: Map Lookup Question
I started thinking about this and realized I have given
some time on it. You mean to say even for a simple
class which logs some statements i need to use maven. Can I do this without
maven ? I'm asking too many questions in order to make sure that I'm not on
wrong track..!!
Pradeep
-Original Message-
From: Ralph Goers [mailto:ralph.go
Exiting the application
Even after this No appenders found for logger WARN message data is being
written HDFS but it is junk.
-Original Message-
From: Ralph Goers [mailto:ralph.go...@dslextreme.com]
Sent: Thursday, December 27, 2012 9:31 PM
To: Log4J Users List
Subject
On Jan 2, 2013, at 8:53 AM, Robert Elliot wrote:
Hi,
I've been browsing the Log4j2 site, and the documentation is unsurprisingly
very focussed on people using the Log4j2 API directly. Given the profile of
Apache Log4j as brands this means we will almost certainly very soon see
On Jan 3, 2013, at 9:58 PM, Suat Gönül wrote:
Hello everyone,
I have a basic question: Is the execution of log4j blocking or nonblocking?
Assume that I have the following code snippet logging a large string:
...
Logger logger = Logger.getLogger(SomeClass.class);
String s = string
Can you guys add links to a wiki page? I'm likely to forget about these emails
and I'm not sure we should open a Jira issue for these at this point.
Ralph
On Jan 9, 2013, at 8:44 AM, Christian Grobmeier wrote:
On Sun, Jan 6, 2013 at 9:25 PM, Gary Gregory garydgreg...@gmail.com wrote:
I read
The current release is Log4j 2.0 beta3. Log4j 2.0 beta4 is in the process of
being voted on and will be available later this week. As for when a final 2.0
GA release will be done, that is up to the community to decide. I recently
asked if the next release should be 2.0 GA and the preference
The Apache Logging team is pleased to announce the Apache log4j 2.0-beta4
release!
Apache log4j is a well known framework for logging application behavior. Log4j
2 is an upgrade to
Log4j that provides significant improvements over its predecessor, Log4j 1.x,
and provides
many of the
The MDC class in log4j-1.2-api does have the method. Are you sure you have the
correct jars? What is processing the log4j configuration and emitting the
messages? It looks like something is passing a log4j 2 configuration to log4j
1.x.
Ralph
On Feb 7, 2013, at 2:16 PM, Yogi Nerella wrote:
I suspect you have a missing dependency such as Avro or Jackson. However, I
would have expected a stack trace with a bit more information.
Ralph
On Feb 7, 2013, at 12:17 PM, Yogi Nerella wrote:
Hi,
I am trying to use FlumeNg Appender and running into the following
exception.
help
Yogi
On Thu, Feb 7, 2013 at 2:26 PM, Ralph Goers ralph.go...@dslextreme.com
wrote:
I suspect you have a missing dependency such as Avro or Jackson. However, I
would have expected a stack trace with a bit more information.
Ralph
On Feb 7, 2013, at 12:17 PM, Yogi Nerella
Are you including the slf4j-ext jar in addition to the slf4j-api jar?
Ralph
On Feb 13, 2013, at 2:57 PM, Yogi Nerella wrote:
Hi,
When I try to use SLF4J bindings with log4j2.0 implementations I run into
the following exception?
Exception in thread main java.lang.NoClassDefFoundError:
You should be able to set the pattern to include minutes and then specify the
interval on the TriggeringPolicy. If you set it to 5 then it should roll every
5 minutes. If you specify modulate as true then it will occur on the 5, 10, 15,
etc minute of the hour.
Ralph
On Feb 14, 2013, at 9:55
What you are asking for is essentially the Flume embedded appender. However,
since Flume has so many dependencies I could understand why you would want to
do this.
Would making RollingFileAppender not be final actually buy you anything? You
would have to provide your own PluginFactory
Where are you wanting to do this? In a pattern in the pattern layout you just
use %X{app name} as you show below. In many places you can use ${mdc:name}.
Ralph
On Feb 15, 2013, at 12:02 PM, Yogi Nerella wrote:
Hi,
I want to replace some constant strings with the MDC.context() values?
point me how to build this jar by myself, so that I do not need to
wait for the next available build.
Thanks
Yogi
On Wed, Feb 13, 2013 at 5:54 PM, Ralph Goers
ralph.go...@dslextreme.comwrote:
The SLF4J binding also supports the SLF4J extensions and so requires
slf4j-ext-1.7.2.jar
at 10:39 AM, Ralph Goers
ralph.go...@dslextreme.comwrote:
You should be able to set the pattern to include minutes and then specify
the interval on the TriggeringPolicy. If you set it to 5 then it should
roll every 5 minutes. If you specify modulate as true then it will occur on
the 5, 10, 15
Scott,
Yogi has been asking other questions about Log4j 2 so I'm not clear if his
question applies to that or 1.x. Or does the VFSLogFilePatternReceiver work
with Log4j 2?
Ralph
On Feb 22, 2013, at 3:32 PM, Scott Deboy wrote:
If you want the events to end up in log4j (being processed by
are they documented?
Ralph
On Feb 22, 2013, at 3:51 PM, Scott Deboy wrote:
Log4j2 has no concept of receivers, correct?
On Fri, Feb 22, 2013 at 3:39 PM, Ralph Goers
ralph.go...@dslextreme.comwrote:
Scott,
Yogi has been asking other questions about Log4j 2 so I'm not clear if his
question applies
received events to the local
log4j system, which are then picked up by locally defined appenders. This
is how Chainsaw works - it programmatically registers its own appender to
pull in events appended by the configured receivers.
On Fri, Feb 22, 2013 at 4:37 PM, Ralph Goers
ralph.go
In Log4j 2 it is the LoggerContext that is configured. You can cause the
LoggerContext to pick up its configuration in one of a couple of ways:
1. Set the log4j.configurationFile system property before calling Log4j.
This will allow you to have a default or single configuration.
2. Use one of
You have two root loggers. Only one of them is going to take effect. The other
should have generated an error but it sounds like it didn't. That is a bug and
needs to be fixed.
It sounds like the second root logger is winning and so all messages except
those marked as trace will go to the
This is possible now. Please see
http://logging.apache.org/log4j/2.x/manual/filters.html#ThreadContextMapFilter.
If you add the user's loginid to the ThreadContextMap you can filter users at
different logging levels.
Ralph
On Mar 14, 2013, at 3:03 AM, Tushar Kapila wrote:
it would be nice
I have not implemented support for properties files in Log4j 2. It would be
fairly easy to implement but I've never really liked the way they worked in
Log4j 1.x so I just didn't do it. I prefer XML but at an ApacheCon a couple of
years ago I was encouraged to support JSON and since it
Sorry for not responding sooner. The best way to do this is to use
Configurator to initialize and shutdown Log4j 2 in your application. This will
close the file during shutdown. See
Can you provide the list of jars you have on your classpath?
Ralph
On Mar 23, 2013, at 11:08 PM, wangke wrote:
Hi all:
I am trying to get this simple example working, I included all the jars in
apache-log4j-2.0-beta4-bin
import org.apache.logging.log4j.LogManager;import
You cannot have both log4j-slf4j-impl and log4j-to-slf4j. The first routes all
calls from the SLF4J API to the Log4j 2 API. The second routes all calls from
the Log4j 2 API to SLF4J. This is creating the circularity. You should only
include the jars you need based on what you want to do. For
First, while I've done a lot of the work up until this point Apache is a place
where the community makes the decisions.
1) How stable is the API? We recently had requests to add at least one
log(level, ) method to the API. That will probably be done. We have also
had a request to
Sorry, I actually thought this way would be simpler. In addition, cleanly
shutting down is usually a good thing. :-)
I'll look and see if there is a more direct way to force a flush.
Ralph
On Mar 25, 2013, at 9:41 AM, adischlesinger wrote:
Thanks! I did not succeed however. I am using a
I've been doing some work on the SocketAppender, which is the base for the
SyslogAppender. The SocketAppender is not flushing the OutputStream on every
send. From what I can tell this is causing the data to be buffered and the
exception only gets thrown when the buffer gets full and actual I/O
Unfortunately, the appender has no idea how much data is being buffered as the
buffer is managed by the Socket.
Ralph
On Mar 27, 2013, at 4:11 AM, Daniele Menotti wrote:
Thanks for your reply Ralph.
In order to preserve the performance could be better to guarantee that when
the
On Mar 28, 2013, at 7:53 AM, Gary Gregory wrote:
On Sun, Mar 24, 2013 at 4:08 AM, Nick Williams
nicho...@nicholaswilliams.net wrote:
I've been a Log4j 1 user for years and I love it. I'm currently writing a
book for Java EE 7 + Spring Framework 4 development and one of my chapters
is on
Yes - that is exactly what the class is for. You can find couple examples of
how to use it in the SLF4J adapter and the JCL bridge sub projects.
Ralph
On Apr 11, 2013, at 9:22 AM, Eduardo Macarron wrote:
Hi again,
I found an AbstractLoggerWrapper class that looks suitable for this.
Not that I am aware of. If the web app is using the log4j 2 web module to
initialize and destroy its context I would expect this to work.
Ralph
On Apr 17, 2013, at 1:28 PM, Fabien Sanglard wrote:
It seems there is an issue with log4j 2 not closing the core JAR handle on
Windows.
It
You cannot have two root loggers but you can have multiple appender-refs on
them. Each appender-ref can have its own log level so I believe you get the
same behavior that you are looking for.
Ralph
On Apr 23, 2013, at 12:37 PM, Peter DePasquale wrote:
Is it possible to use two root loggers,
want. The second discards events lower than what you want.
Ralph
On Apr 23, 2013, at 5:22 PM, Peter DePasquale wrote:
Can you point me to an example in the documentation? I didn't see anything
like that in there, that I recall...
On Tue, Apr 23, 2013 at 6:28 PM, Ralph Goers
ralph.go
Sent from my iPhone
On 2013/04/24, at 9:22, Peter DePasquale peter.depasqu...@gmail.com wrote:
Can you point me to an example in the documentation? I didn't see anything
like that in there, that I recall...
On Tue, Apr 23, 2013 at 6:28 PM, Ralph Goers
ralph.go...@dslextreme.comwrote
PM, Remko Popma wrote:
I see. I understood Peter's question differently. Let's hope one of our
answers solves his problem! :-)
Sent from my iPhone
On 2013/04/24, at 9:46, Ralph Goers ralph.go...@dslextreme.com wrote:
Your trace file will also contain info and above. From Peter's
Welcome Remko! I am greatly looking forward to your continuing contributions.
Ralph
On Apr 24, 2013, at 12:49 AM, Christian Grobmeier grobme...@gmail.com wrote:
Hi all,
it is my pleasure to announce to the community
that Remko Popma has joined our ranks.
He made remarkable
The Apache Log4j 2 team is pleased to announce the Log4j 2.0-beta5 release!
Apache log4j is a well known framework for logging application behavior. Log4j
2 is an upgrade to
Log4j that provides significant improvements over its predecessor, Log4j 1.x,
and provides
many of the improvements
Your understanding is correct. The intention is to include the last n log
events in the email when an error occurs, regardless of their log level. This
is often useful for debugging. I believe this behavior carried over from
either log4j 1.x or logback - I'm not really sure since someone else
Welcome, Nick. Keep up the good work!
Ralph
On May 10, 2013, at 9:53 PM, Christian Grobmeier wrote:
Hi,
it is my pleasure to announce to the community
that Nick Williams has joined our ranks.
He made remarkable contributions to log4j 2
and we all believe he is a valuable member
of
The Apache Log4j 2 team is pleased to announce the Log4j 2.0-beta6 release!
Apache log4j is a well known framework for logging application behavior. Log4j
2 is an upgrade to
Log4j that provides significant improvements over its predecessor, Log4j 1.x,
and provides
many of the improvements
No. In that case see http://logging.apache.org/log4j/2.x/log4j-web/index.html
and the Log4jContextListener.
https://svn.apache.org/repos/asf/logging/log4j/log4j2/trunk/samples/flume-remote/
has a sample web app that writes to Flume and uses the Log4jContextListener to
locate its
Can you provide a sample application that demonstrates this?
Ralph
On May 16, 2013, at 9:44 PM, Eric Scheie wrote:
I'm developing a web application and would like to be able to dynamically
change log levels from within my application instead of editing the log4j2
configuration file. I'm
logger be
inheriting the level from the Root Logger since an explicit level has not
been set?
Thanks,
-Eric
On Thu, May 16, 2013 at 11:49 PM, Ralph Goers
ralph.go...@dslextreme.comwrote:
Can you provide a sample application that demonstrates this?
Ralph
On May 16, 2013
.
On May 17, 2013 10:40 PM, Ralph Goers ralph.go...@dslextreme.com
wrote:
No, the X Logger does not inherit its level from the root Logger. It
inherits its level from the root LoggerConfig. See the picture at
http://logging.apache.org/log4j/2.x/manual/architecture.html.
The level you
You could use a custom MessageFactory.
public class MyMessageFactory extends ParameterizedMessageFactory {
private final String objId;
public MyMessageFactory(Object obj) {
this.objId = obj.toString();
}
@Override
public Message
Thanks. We need to add that example to a wiki page or add it to some examples
on the web site.
Ralph
On May 28, 2013, at 8:08 AM, Lucie Boubée wrote:
Thanks, I implements MessageFactory and it's works
2013/5/27 Ralph Goers ralph.go...@dslextreme.com
You could use a custom
You need to provide more information on what you are doing. I don't know what
spool file you are referring to.
Ralph
On Jun 2, 2013, at 8:47 AM, Navindian wrote:
Hi
the spool file is getting filled very quickly. I have increased the size by
10 times, but still it is filling the file.
The Apache Log4j 2 team is pleased to announce the Log4j 2.0-beta7 release!
Apache log4j is a well known framework for logging application behavior. Log4j
2 is an upgrade to
Log4j that provides significant improvements over its predecessor, Log4j 1.x,
and provides
many of the improvements
The Apache Log4j 2 team is pleased to announce the Log4j 2.0-beta8 release!
Apache log4j is a well known framework for logging application behavior. Log4j
2 is an upgrade to
Log4j that provides significant improvements over its predecessor, Log4j 1.x,
and provides
many of the improvements
You would need to create a JNDILookup plugin. This should be easy to do. I
would suggest you create a Jira issue to request this. If you could supply the
patch that would be great but if not it should be pretty easy to implement.
Ralph
On Jul 17, 2013, at 8:27 AM, Woonsan Ko wrote:
Hi,
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