Is the current log4j DOM dtd available from a global location on the web? I
would prefer to use that url in my DOCTYPE element instead of a url local to
my specific machine or setup. I downloaded the copy referenced in the api
documentation. That url doesn't seem like a global location that
I was under the impression that log4j configuration can already be changed
on the fly, during the runtime of the application. I set up our web apps to
change their settings when accessed through a special url. A parameters is
passed in that specifies a config file to read using the
I never got a reply to my original message. Is the dtd not available from a
static location from the Apache site? So, everyone includes a custom path
in the DOCTYPE of their xml configuration files?
Thanks,
-Mark
-Original Message-
From: Mark Womack
Sent: Thursday, June 28, 2001 6:14
Duh. This is how I am supposed to do this, right?
!DOCTYPE log4j SYSTEM log4j.dtd
It finds this file at org/apache/log4j/xml/log4j.dtd located inside the
log4j.jar. OK, that is better than accessing a dtd across the web.
-Mark
-Original Message-
From: Mark Womack
Sent: Monday, July
Thomas,
Here is an example of using the additivity flag in the xml format:
category name=myCategory additivity=false
priority value=info/
appender-ref ref=myAppender /
/category
As to what properties are available, I would suggest looking at the api
documentation. Any
Has anyone heard about any movement or changes regarding JSR47?
-Mark
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( btw, how do I escape the apostrophes )
apos; should work in xml? Just like lt; (for ) and gt; (for ).
hope it helps,
-Mark
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I know the documentation says that log4j makes no assumptions about the
logging environment, and so when it cannot find a valid log4j.configuration
property setting, it reports the error and does nothing...BUT is there a way
where you can have it set up something as a default? For example, if I
To: LOG4J Users Mailing List
Subject: Re: Default Appender/root?
At 06:39 AM 24/07/2001, Mark Womack wrote:
I know the documentation says that log4j makes no assumptions about the
logging environment, and so when it cannot find a valid log4j.configuration
property setting, it reports the error
Does anyone out there do this? Instead of specifying a file:/ type url, I
am trying to specify an http:/ type url. But I get a FileNotFoundException.
But the url is accessible from a browser on the same machine. And it
happens with a url that ends in .xml or .jsp.
?
-Mark
Supercharge your
I think I figured it out, and it is not a problem with log4j. I was trying
to access a url from the localhost as the servlet was being initialized (as
part of the localhost initialization). In that situation, you can't really
expect the localhost to serve pages if it isn't fully initialized.
Thomas,
Here is some code I was given, and some that I wrote to do a very basic
configuration. Regarding the class of the Configurator and doing the
configuration, I would recommend looking at the static initializer in the
Category class. I think it does what you want or will at least point
Enclosed is a real cvs patch file, if that is preferred.
-Mark
-Original Message-
From: Mark Womack
Sent: Tuesday, August 14, 2001 10:56 AM
To: 'LOG4J Users Mailing List'
Subject: [PATCH] DOMConfigurator.java
Enclosed is a modified version of DOMConfigurator.java, based
Is there some code in log4j to output the current category/appender setup?
I was going to write my own code, but thought maybe something already exists
to do this.
Thanks,
-Mark
Supercharge your telephone!
Write your VoiceXML Application for free at http://cafe.bevocal.com
BeVocal Cafe - Rated
time needs to be spent
discussing this and implementing it better.
Please review and comment. I think this is a neat feature and would like to
work to get it into log4j if there is sufficient interest.
-Mark
-Original Message-
From: Mark Womack
Sent: Wednesday, August 15, 2001 11:12 AM
Title: Message
What
error are you getting? You might want to make the CONFIG_FILE a system
property, that way you can change it at runtime. My guess is that
"config.xml" is not a valid path to the file. You might need to fully
qualify it like "file:c:/config.xml".
Also,
just as a note,
suggestions?
Steven
-Original
Message-From: Mark Womack [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, August 21, 2001 1:54 PMTo: 'LOG4J Users
Mailing List'Subject: RE: Setting up XML configuration
problems
What error are you getting? You might want to
make
ration logger
that I could possibly look at?
Thanks for your help!
Steven
-Original Message-From: Mark Womack
[mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 21, 2001 2:15
PMTo: 'LOG4J Users Mailing List'Subject: RE: Setting
up XML configur
Kaneda,
1) Yes, you have the right order, and understanding.
2 3) I think your settings for the categories are incorrect. I refer you
to the short introduction found at
http://jakarta.apache.org/log4j/docs/manual.html.
Instead of:
log4j.appender.stdout.category.com.foo=INFO
you should
I also created a wrapper for Category, but instead of always calling the
Category.getInstance() method, I instantiate the wrapper class and it stores
a reference to the Category object. Then uses the reference in implementing
the various methods. Doing it this way means that we create an object
In fact, this is how we started out, just extending Category. But then you
end up importing the log4j classes that are used as parameters to the
Category methods, and the abstraction/wrapping is not complete.
In the (unlikely) event we replace log4j in the future, all we have to do is
rework
Where is this proposal? I could not find it on the website.
-Mark
-Original Message-
From: Cory Updyke [mailto:[EMAIL PROTECTED]]
Sent: Friday, August 24, 2001 12:09 PM
To: [EMAIL PROTECTED]
Subject: re: Revised Log4j interfaces
I have a couple of questions about an implementation
I'd really like to know what folks are doing for this if anything. I just
tracked down a memory leak on our web application server, at it was related
to the static references in the NDC.
In tracking down the memory leak, I noticed that some HttpServletRequest
objects were hanging about. I
Another option is to use an NDC for the user information.
NDC.push(user.id);...NDC.pop() - then any messages that are logged between
the push and pop can contain the user.id in the message text.
-Mark
-Original Message-
From: Ylan Segal [mailto:[EMAIL PROTECTED]]
Sent: Friday, September
Roland,
It is simple to write your own filter subclass with specific logic in the
decide method. Here is an example of a decide() method I wrote for a filter
that would deny messages that had an empty NDC. You could easily modify
this to look for a certain pattern (settable via a property on
When logging an exception object, is there anyway to print out the stack
trace information? Right now, it seems to only print the exception message.
Is there a way to configure the output settings?
-Mark
-
To unsubscribe,
Mike, Ken, thanks. I should have seen that.
-Mark
-Original Message-
From: Michael Mason [mailto:[EMAIL PROTECTED]]
Sent: Thursday, October 11, 2001 1:52 AM
To: 'LOG4J Users Mailing List'
Subject: RE: Stack trace when logging exception?
When logging an exception object, is there
Pushing the session id is a pretty good use of the NDC in servlets, and this
is a good example code. But be aware that you will need to call the
NDC.remove() method periodically, otherwise you will end up with a huge
memory leak over time. Do not ignore the notes in the api documentation.
It
You can look at the code, but in the current version, there is no mechanism
to stop a Watchdog after it is created and started. In fact, each time you
call configureAndWatch(), it creates a new instance of a Watchdog. So, you
can potentially have multiple Watchdogs watching the same file and
create a new one.
Perhaps my approach is incorrect? It sounds like I should only call the
configureAndWatch method once, say upon a successful user log-in?
-Original Message-
From: Mark Womack [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 24, 2002 1:09 PM
To: 'Log4J Users List
: Thursday, January 24, 2002 2:05 PM
To: 'Log4J Users List'
Subject: RE: Turning of conf file watching
How do I set the log4j.debug=true in my XML config file? What's the correct
tag, etc.?
-Original Message-
From: Mark Womack [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 24, 2002 3:48 PM
As far as I know, your best hope at this point is to use the JavaDoc API
information for the particular class you want to use in the configuration.
Any setXXX() method is accessible as a parameter in the config file. There
will be some documentation about what the property is for as well. You
Are you looking at the 1.1.3 documentation or the 1.2 documentation? I
don't think the Logger changes are in the 1.1.3 version and 1.2 is currently
in alpha state.
-Mark
-Original Message-
From: Nair, Ranjini [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, February 05, 2002 1:23 PM
To:
Message-
From: Mark Womack [SMTP:[EMAIL PROTECTED]]
Sent: Tuesday, February 05, 2002 4:32 PM
To: 'Log4J Users List'
Subject: RE: Logger subclass
Are you looking at the 1.1.3 documentation or the 1.2 documentation? I
don't think the Logger changes are in the 1.1.3 version and 1.2
// 5020 salzburg // austria
|-
| fon/fax +43/662/842 897
|-
-Original Message-
From: Mark Womack [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, February 26, 2002 8:29 PM
To: 'Log4J Users List'
Subject: RE: stopping a socketnode-thread?
From looking at the SocketNode code, the run
The only real difference is how many times you assign to this variable. As
a static member, it is assigned only once. If it is an instance member then
you have to assign it with every instance.
As far as log4j is concerned, only one instance of the Logger (Category)
object is created, no
Mark,
You can download the log4j source code and look at the parsing code
yourself. It is located in org.apache.log4j.aml.DOMConfigurator. And yes,
you can include categories as part of the configuration file.
Are you looking for information on how to structure the xml configuration
file?
I don't know about the other log4j classes, but I have only needed xml
related jars when using the DOMConfigurator. If you use the
PropertyConfigurator, then crimson.jar and jaxp.jar should not be required.
But maybe there are other dependencies I am unaware of.
-Mark
ps Your question was
Navneen,
Is there a way you can query to see if any configuration changes have been
applied to the database?
I ask because I have been working on a watchdog design that extends the
configureAndWatch() mechanism. I would be very interested in seeing if a
database version could be written using
set in the code
i.e LogManager.getLoggerRepository().setThreshold(XLevel.TRACE);
Thanks
NAveen
-Original Message-
From: Mark Womack [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, March 13, 2002 4:04 PM
To: 'Log4J Users List'
Subject: RE: Runtime Enable/Disable Logging
Navneen
I am trying to track down some strange behavior that I see occasionally
regarding the configuration of Categories. Maybe others have already
encountered it.
When our code starts, log4j configuration data is read and applied. Later,
the configuration data changes and our program has a mechanism
It's the price to pay in order to allow config file merging. One
interesting feature
would be to allow a reset instruction within the config file
Yeah, I was thinking that too. The current behavior could stay as is, but a
setting could be in the configuration file for a new reset behavior.
Do you have the an appender attached to a category and the root? This will
print the same message twice.
-Mark
-Original Message-
From: bryan hansen [mailto:[EMAIL PROTECTED]]
Sent: Thursday, March 21, 2002 11:35 AM
To: [EMAIL PROTECTED]
Subject: Multiple output lines
Sorry I know
Winston,
What you are describing is considered to be correct behavior, though I have
to agree it seems a bit unexpected. If you look back a few days in the
archive for this list, you will find a discussion about it. Basically, when
the hierarchy is reconfigured, any categories that have been
Instead of using forcedLog, you can use something like this:
public void status(Object message, Throwable t) {
category.callAppenders(new LoggingEvent(FQCN, category,
Priority.INFO, message, t));
}
The above is a method we have to print status messages regardless of
current logging
As mentioned, this method is supported on PropertyConfigurator and
DOMConfigurator.
I will also make a plug for some related extensions I have proposed for
log4j that allow for more flexibility and source types than the current
configureAndWatch() implementation. The extensions are stand alone
of the wrapper?
Bill
-Original Message-
From: Mark Womack [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 25, 2002 12:57 PM
To: 'Log4J Users List'
Subject: RE: Forced logging
Instead of using forcedLog, you can use something like this:
public void status(Object message, Throwable
Will setting the threshold on the appenders do what you want?
http://jakarta.apache.org/log4j/docs/api/org/apache/log4j/AppenderSkeleton.h
tml#setThreshold(org.apache.log4j.Priority)
The above is for the 1.2 beta, but I believe it applies to 1.1.3 as well.
-Mark
-Original Message-
Do your subsystems run in their own thread? If so, one option might be to
set the NDC (nested diagnostic context) value to the sub-system value and
then filter the messages to different appenders based on the NDC value. The
categories would still use their same logging names, but the NDC would
If you use the javadoc documentation from the download zip, it does not
mention Logger. It is new to 1.2, and the beta documentation is what is
available on the web.
It is not a silly question. Quite a few other folks have been confused by
this.
-Mark
-Original Message-
From: Jay
Janusz,
The answer is in the log4j/helpers/PatternParser.java code (used by
PatternLayout.java). %x is for NDC. %X is for MDC. You will probably want
to specify the particular MDC key, and that would be like this:
%X{key name}
Try it and see if it works for you.
-Mark
[Ceki, I think the
fyi, I filed a bug against PatternLayout javadoc for not documenting the %X
pattern converter.
-Mark
-Original Message-
From: Mark Womack
Sent: Tuesday, March 26, 2002 5:20 PM
To: 'Log4J Users List'
Subject: RE: MDC layout parameter
Janusz,
The answer is in the log4j/helpers
Thanks Mark,
This works fine.
How can I filter them per MDC in say Lumbermill GUI?
Janusz
fyi
Point taken, I will raise bug next time - thanks.
-Original Message-
From: Mark Womack [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, March 27, 2002 1:54 PM
To: 'Log4J Users List'
Subject: RE: MDC
Venkat,
Can you post an example of the messages getting posted to the console?
Maybe there are log4j debug messages? Are you setting log4j.debug to true?
-Mark
-Original Message-
From: Venkat Dokiparthi [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, March 26, 2002 3:42 PM
To: 'Log4J Users
Unless Kevin has more information than me, or you guys are talking about
something entirely different, I am not aware that any configureAndWatch()
method changes or that the proposed Watchdog architecture are going to
affect the 1.2 release.
The proposed Watchdog architecture was not accepted
But wrapping the log4j calls in a class of my own won't work
- because then when strings are logged - it will give the
filename and line number of my wrapper method instead of the
filename/line number of the place that the log statement was made.
You can pass in the name of your wrapper
I think this has been mentioned before. There is no way currently to catch
configuration or log errors thrown by lo4j. I think that being able to
detect configuration errors would be useful, but it would have to be done in
a right way.
-Mark
-Original Message-
From: xiaowen hu
Adam,
You only need to pass in a custom FQCN (fully-qualified class name) when you
subclass or wrap the Category/Logger class. There is no setter method that
I am aware of, but the log() and forcedLog() methods will take it as a
parameter. Such a method might be nice, but since it is only
Chandan,
I agree with Ylan. I don't see any compelling reason to switch from log4j
to the new 1.4 logging api. Log4j has many more features that I consider
critical to our logging requirements. And the open source nature of it
makes it ideal for expanding and customizing to particular needs.
Umesh,
I think there is going to be an official version of the JDBCAppender in the
next release of 1.2 (which will be an rc release?). You can check it out
now if you access the cvs and get the code.
-Mark
-Original Message-
From: Umesh Chhatre [mailto:[EMAIL PROTECTED]]
Sent:
Steve,
I am one of the biased ones, as you may have noticed in the archives. I
started using log4j before I knew about the 1.4 logging api. At the time,
log4j was the clear winner due to:
- Design. It is one of the most flexible, configurable logging tools I have
seen.
- Extensibility. It
http://jakarta.apache.org/log4j/docs/manual.html
is probably the closest thing to a how to article.
Also, there is an XMLLayout class that can be used to output messages in an
xml format. See the javadoc api documentation for details.
-Mark
-Original Message-
From: Ashish kulkarni
You will need to write your own filter class to filter messages based on the
contents of the NDC. It is really easy to write your own filter. See the
javadoc api documentation and the source code for examples.
This particular filter has been asked for so many times, I think someone
should just
and
modern.
Again, you can write your filter to take action on a keys value.
-Mark
-Original Message-
From: Mark Womack
Sent: Thursday, April 11, 2002 1:31 PM
To: 'Log4J Users List'
Subject: RE: User filter
You will need to write your own filter class to filter
messages based
Maybe we should start with Dave's, edit and expand it and then submit it for
future inclusion.
Dave, I didn't get your html enclosure either.
-Mark
-Original Message-
From: Gautham [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 11, 2002 3:29 PM
To: Log4J Users List
Subject: RE:
minutes ago confirms this.
At 16:38 11.04.2002 -0600, you wrote:
I was told the apache lists filter out HTML attachments,
thinking they are
likely spam.
Save it as a .html.txt or something, to resend.
regards
Adam
-Original Message-
From: Mark Womack [mailto:[EMAIL PROTECTED
Dave, if you have time to cook something up, go for it. I think you are on
the right track. We can keep our toes out of harms way.
Maybe people just haven't found Ceki's article and taken the time to read
it. Maybe we need to redesign the layout of the web pages so folks can find
things
Marta,
Are you sure that this error is related to log4j? A file descriptor problem
sounds like an OS level problem. Maybe you need to increase the number of
file descriptors allowed on your system?
How many log files have you configured log4j to create?
-Mark
-Original Message-
I copied an xml file from the tests/input/xml directory in the log4j cvs and
created the below example. I have not tested it, but it should get you in
the right direction. If you find a problem with it, let us know.
[To Dave Bender: this topic (xml config fule example) should be in the
now i have a class which does not a package, but i
need the log's from this class to be written in say
B1.log file.
How can i do it
What do you pass in as the name when you create the Category for this class?
Just use that name in the config file. Add something like:
appender name=B1
will go to output
file defined in B1???
Ashish
--- Mark Womack [EMAIL PROTECTED] wrote:
now i have a class which does not a package, but i
need the log's from this class to be written in
say
B1.log file.
How can i do it
What do you pass in as the name when you create
Marta, I don't think such a list exists. These are error/debug messages
generated by the log4j code itself. The only way I know of tracking them
down is to search the source code for the message Error occured while
converting date. My guess is that something is up in the
one provide with an example
program, and if not
how do i create this filter, i will really appreciate
if some one can provide with an XML configuration file
with filters
Ashish
--- Mark Womack [EMAIL PROTECTED] wrote:
Ashish,
Classes that are not in a package are hard
I believe you are looking for the PatternLayout javadoc page.
http://jakarta.apache.org/log4j/docs/api/org/apache/log4j/PatternLayout.html
It is missing the %X description to support MDC. Maybe others that I am
unaware of.
-Mark
-Original Message-
From: Sara Prigge [mailto:[EMAIL
Ceki,
In that case, you can close bug #7504.
thanks!
-Mark
-Original Message-
From: Ceki Gülcü [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, April 24, 2002 2:26 PM
To: Log4J Users List
Subject: RE: Conversion Characters
At 14:00 24.04.2002 -0700, you wrote:
I believe you
Frank,
I know this has come up a lot in the past, and I think it should be
addressed. I don't know if there are any plans in 1.3 related to
PatternLayout/PatternParser that might allow this in a different/better way.
If you have a patch you have been testing, please post it to this or the
Anjan,
configureAndWatch() method is expecting a path to a file. It does not
support urls, as far as I know.
I have proposed a set of extensions based on the configureAndWatch()
functionality. The extensions attempt to allow more flexibility and options
to specify a source for a watchdog that
Enclosed are some (hopefully) useful filters that allow filtering based on:
- logger name
- NDC value
- MDC key/value
There is also a pass-thru filter that can be used to set the location info
for a logging event, useful when used with other filters to set the location
info for only some events
Krishna,
It looks to me that you have the basic NDC usage down. However, if you read
the documentation for NDC you will find mention that the NDC.remove() method
should be called periodically to remove references from dead threads.
Without this I found that there was a substantial memory leak
If you add -Dlog4j.debug=true to your java command line, what kind of output
do you see as the configurator sets up?
-Mark
-Original Message-
From: Steve Cohen [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 02, 2002 11:40 AM
To: Jakarta Commons Developers List
Cc: Log4J Users List
Tag team log4j support! Woo-hoo!
Glad you are up and running.
-Mark
-Original Message-
From: Steve Cohen [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 02, 2002 12:57 PM
To: Log4J Users List
Cc: Jakarta Commons Developers List
Subject: RE: xml configuration question
Krishna,
So, I am confused. This output looks correct to me. A given session id
(stored via a MDC key) is only displayed for a single thread id. This is
the correct and expected behavior for MDC (ie a given MDC value is attached
to the current thread, not every thread).
So, what do you mean
You should only call it once, in some kind of setup class.
-Mark
-Original Message-
From: Chaganthi, Madhusudan R. [mailto:[EMAIL PROTECTED]]
Sent: Monday, May 06, 2002 1:13 PM
To: '[EMAIL PROTECTED]'
Subject: Advice on Usage of PropertyConfigurator
Hi
I have recently
?
-Original Message-
From: Mark Womack [mailto:[EMAIL PROTECTED]]
Sent: Monday, May 06, 2002 4:26 PM
To: 'Log4J Users List'
Subject: RE: Advice on Usage of PropertyConfigurator
You should only call it once, in some kind of setup class.
-Mark
-Original Message-
From
Hu, your description is rather scant. Can you tell us what 6 jars you have
in the classpath? Can you parse the file via some other code outside of
log4j? How about other xml files? It looks like an xml configuration
problem more than a log4j specific problem. If it is a log4j problem, we
can
Jesse,
You might want to look at the SocketHubAppender that is part of the log4j
1.2 release. Instead of actively seeking a target, it waits for clients to
connect to it. Multiple clients can be supported. But you will need to
modify the Lumbermill code to connect to the server you want.
There is no way to do this in version 1.2. We are exploring better
auto/reconfiguration support for version 1.3.
For now, you could write your own code to check a property at startup and
set up a configureAndWatch().
-Mark
-Original Message-
From: Liu, Mike [mailto:[EMAIL
,
Jesse
-Original Message-
From: Mark Womack [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 16, 2002 1:53 PM
To: 'Log4J Users List'
Subject: RE: adding / removing appenders dynamically
Jesse,
You might want to look at the SocketHubAppender that is part
of the log4j
been stopped.
Jesse
-Original Message-
From: Mark Womack [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 16, 2002 2:28 PM
To: 'Log4J Users List'
Subject: RE: adding / removing appenders dynamically
Even when I start up the socket appender in the
log4j.properties
Greg, sorry you did not get a response earlier.
Personally I use the priority setting almost exclusively. I set the root
priority to warn. This stops almost all of the trace messages before they
get logged except the ones that I probably really care about (warn, error,
fatal). Then I set the
I think the correct syntax would be
%X{userId}
See the PatternLayout javadoc page for exact details on %X.
-Mark
-Original Message-
From: Benoit Voisin [mailto:[EMAIL PROTECTED]]
Sent: Monday, May 20, 2002 11:54 PM
To: 'Log4J Users List'
Subject: RE: Defining layout and using
Another problem I'm having is that the 'Location' information
in Chainsaw is
shown as 'null'. How can this information be set?
I beleive that the location info needs to be generated at the source of the
logging event. Once the event has been sent to Chainsaw, the info cannot be
generated.
Jeroen,
When you say children from EventLogger or TraceLogger, what do you mean?
When you create the trace instance in your classes, what do you pass in as
the logger name? The class name? Can you give some examples of names that
are passed?
-Mark
-Original Message-
From: Frissaer,
-Original Message-
From: Mark Womack [mailto:[EMAIL PROTECTED]]
Sent: Friday, May 24, 2002 6:45 PM
To: 'Log4J Users List'
Subject: RE: Stopping logger
Jeroen,
Thanks for more details.
If you set the level of your TraceLogger logger to a very
high value, say
FATAL
If you download the v1.2.3 package, there is a LICENSE.txt at the top level
of the directory. Log4j is licensed under the Apache 1.1 license, just like
all the Apache projects.
-Mark
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, May 28, 2002
Look at the SocketNode class. You can use this class on the receiving end
to read the logging events.
-Mark
-Original Message-
From: Sundararaman, Anand [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, May 29, 2002 7:18 AM
To: Log4J Users List
Subject: RE: console/file config
Message-
From: Mark Womack [SMTP:[EMAIL PROTECTED]]
Sent: Wednesday, May 29, 2002 10:56 PM
To: 'Log4J Users List'
Subject:RE: SocketAppender (was: console/file config)
Look at the SocketNode class. You can use this class on
the receiving end
to read the logging
can't do what I'm looking to do with
w/o modifying the
Lumbermill code? I can't just remove or add a socket appender?
Thanks,
Jesse
-Original Message-
From: Mark Womack [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 16, 2002 1:53 PM
To: 'Log4J Users List
If append is set to true, and the file exists, then don't write the headers.
If append is set to true and file does not exist, then write the headers.
If append is false, always write the headers. Maybe it should be smart
enough to handle the ending body tag as well (write it when the appender
Wouldn't you just need to subclass FileAppender class, override the
setFile() method and have the code call File.mkdirs() and then call the
superclass version?
-Mark
-Original Message-
From: Rajan Annadurai [mailto:[EMAIL PROTECTED]]
Sent: Saturday, June 01, 2002 6:02 PM
To: Log4J
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