Hi!
What kind of files can I load with LogFactor5?
I tried a normal text-based log-file and an xml-formated log-file (the
one I can open with Chainsaw, for example) and got in both cases the
following error-message:
Error - invalid log file format.
Please see the documentation on how to load
Hi,
I have a problem which needs urgent attention. I am using
MDC.getContext() which is supposed to return a Hashtable , but returns me a
null. I am not able to find how this object is to be used. If someone can
give me a example program using MDC it will be very useful.
The method i am
Hi,
Wow, a new log *file* for every request? Do you really want to be
looking at that many log files? Anyways, here's are a couple of ideas:
- Create the log file programmatically each time:
This is in your service() method, or doGet() or doPost(), whichever is
relevant to your design.
//
You need to produce a specifically formatted file. See the documentation at
http://jakarta.apache.org/log4j/docs/lf5/readingfiles.html which describes how to do
that.
This brings up a point. Is there a reason why LogFactor5 can not use XMLLayout
generated files? I like some features of
I basically can use now Chainsaw and LogFactor5.
In Chainsaw you set a host and a port ... and so far I used localhost
and the default-port 4445.
Is it possible to use the IP of a client instead of localhost, so that
I can see the logging of this very client only in Chainsaw?
And is there another
There was some work done on LF5 to allow you to pick what IP address to
receive events from.. Look in the email archives, you can find more info,
and maybe the beta.. I think this is up for the next version of log4j?
Eric
-Original Message-
From: Grübel, Nicole [mailto:[EMAIL
Hi,
String filePath = c:\\temp\\test1.log;
Layout myLayout = ...
Appender logFileAppender = new FileAppender(myLayout, filePath);
(you would then do logFileAppender.setLayout() etc.)
Or if the appender exists already:
Logger rootLogger = Logger.getRootLogger();
Appender app =
Hi,
Ceki has already answered, and I myself haven't heard of nor experienced
memory leaks. We have had large, long-lived servers use log4j with many
Loggers and several appenders, never had any problems. However, I'm
curious about something else in your question, and this may make this
thread
The long-winded answer was fine and helpful. That's what I wanted to know,
but there is a bit more.
Actually, I haven't modified either of the bat files you mention.
I simply followed option 1 in the log4j short manual for logging in tomcat
4.x. This follows:
Default Initialization under
The MDC will only return a hash table if a key has been placed in the MDC.
If no keys have been placed in the MDC, then there is no hash table. You
can look at the MDC code to verify this.
-Mark
-Original Message-
From: Sundararaman, Anand [mailto:[EMAIL PROTECTED]]
Sent: Wednesday,
Hi,
Is there any way we can find the number of hits to the servlet using log4j
Thanks
Srividya
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I cannot speak for LF5, but for Chainsaw...
On your event source machine you could use SocketHubAppender instead of
SocketAppender. Then, with some modifications I have made to the current
Chainsaw, you could then connect Chainsaw to the set of machines you want to
look at events for. It
Hi,
In the service() method: logger.info(MyServlet: I'm hit! Help!);
Or just do it the normal way, using the server's access file. You don't
want to go down the path of using log4j to record access. Your web
server should have ample provisions for this task.
Yoav Shapira
Millennium
On Wed, 31 Jul 2002, Vullanki, Srividya wrote:
Hi,
Is there any way we can find the number of hits to the servlet using log4j
In 'jakarta-log4j-1.2.5/examples' are two files:
MyPatternLayout.java
MyPatternParser.java
They show an example on how to add a internal counter which is triggered
-Original Message-
From: Koes, Derrick
Sent: Wednesday, July 31, 2002 12:13 PM
To: 'Tomcat Users List'
Cc: '[EMAIL PROTECTED]'; Courtney, Brian; Monnelly, Susan;
Chamarthi, Harish
Subject: RE: log4j in tomcat
The long-winded answer was fine and helpful. That's what I wanted to know,
Hi all! In my application, I need to know if log4j failed to write a log
message.
I'm using RollingFileAppender, and from looking at the source, it catches
exceptions and just writes to console. I'm writing transaction audit logs,
so if I can't write to the log (disk full, or whatever) I want
I'm trying to use NDCs with servlets, and want to confirm that I'm doing so
correctly.
Basically, I'm doing the following in doPost:
if (user logs in OK) {
NDC.push(currentUser.getCompanyId());
try {
...
} finally {
// log user out
NDC.pop();
}
NDC.remove();
Hi
Does anybody have any documentation pointers to the alternative to using
LoggerFactory? Will buying the complete log4J manual help? Can I find some
explanation as to why the use of LoggerFactory discouraged?
The mail archives seem to suggest use of LoggerRepository, but there wasn't any
Colin,
log4j does not throw exceptions. However, the RollingFileAppender
-should- make calls to the errorHandler. Implement your own
ErrorHandler and you should be able to get those notifications.
Kevin
Colin MacDonald wrote:
Hi all! In my application, I need to know if log4j failed
This question was raised on this list numerous times. I suggest
reading the following thread:
http://marc.theaimsgroup.com/?l=log4j-devm=102274371508502w=2
Chapters 8, 9 and Q 11.11 of the complete manual cover the question of
sub-classing. Nevertheless, I think that they don't deal with the
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