1. look into using fileappenders, or even better rolling file appenders.
2. in the log4j api find patternlayout. it has very good documentation.
d Used to output the date of the logging event. The date conversion
specifier may be followed by a date format specifier enclosed between
braces. For
Howdy,
I am not explicitly initializing log4j. A class that I am using
in my app invokes logging as follows:
package fermataintl.migrasponder.common;
import java.sql.*;
import org.apache.log4j.*;
public class Vendor
{
...
logger.warn(attempt to authenticate ' + id + ' failed);
...
PS. WRAX press' Tomcat book has a section on Log4J. Pretty simple, 20 pages
tops, but it will get you started. If you can get a handle of that, of course.
At 12:54 PM 7/3/2003, you wrote:
OK, with my current configuration, I *am* seeing
output in catalina.out. However, its not formatted
the way
Shapira, Yoav wrote:
Howdy,
I am not explicitly initializing log4j. A class that I am using
in my app invokes logging as follows:
package fermataintl.migrasponder.common;
import java.sql.*;
import org.apache.log4j.*;
public class Vendor
{
...
logger.warn(attempt to authenticate ' + id + '
Shapira, Yoav wrote:
Howdy,
This is what I changed log4.properties to:
log4j.logger.fermataintl.migrasponder=DEBUG, l1
log4j.appender.l1=org.apache.log4j.FileAppender
log4j.appender.l1.File=/tmp/migrasponder
log4j.appender.l1.layout=org.apache.log4j.PatternLayout
Howdy,
OK, here goes. I shutdown tomcat, removed catalina.out, and restarted.
Here it is:
snip
4932 [main] ERROR digester.Digester - Parse Error at line 37 column
11:
The content of element type web-app must match
(icon?,display-name?,description?,distributable?,context-
Following the discussion on this topic. I am working on using the log4j
taglib for the presentation layer( jsps)
I also am not seeing anything in caltalina.out nor am not seeing a file
being created. Any suggestions?
# Sample properties to initialise log4j^M
log4j.debug=true^M
At 12:54 PM 7/3/2003 -0400, Dean A. Hoover wrote:
PS. I looked for the commercial manual (on the website) at 2 local
bookstores and on amazon.com. Nobody has it. I hesitate to order from
Switzerland, as I am in the US. How long would that take...
You can The complete log4j manual in the US from
My suggestion would be to start tomcat and set the log4j.debug property to
true.
The extra command line argument is -Dlog4j.debug=true
This should show which configuration file log4j load if it loads one at
all. If your config file is found, you should also see log4j parsing it.
BTW, your
Ceki Gülcü wrote:
My suggestion would be to start tomcat and set the log4j.debug
property to true.
OK, did it:
log4j.debug=true
log4j.logger.fermataintl.migrasponder=DEBUG, l1
log4j.appender.l1=org.apache.log4j.FileAppender
log4j.appender.l1.File=/tmp/migrasponder
: Re: tomcat and log4j, again
Ceki Gülcü wrote:
My suggestion would be to start tomcat and set the log4j.debug
property to true.
OK, did it:
log4j.debug=true
log4j.logger.fermataintl.migrasponder=DEBUG, l1
log4j.appender.l1=org.apache.log4j.FileAppender
log4j.appender.l1.File
At 08:40 AM 7/4/2003 +1000, you wrote:
Mmmm, for some reason it is using all the right class loaders to attempt to
find the log4j.xml file, but it only uses 1 different methods to try to find
log4j.properties. That is odd. Is this a Tomcat 4.1 specific class loader
issue?
That's probably a
Do you have a copy of the log4j.jar file other than the WEB_INF/lib
directory of your web-app?
Do you have it in the classpath? In the JVM extensions directory?
By the way, tomcat is not starting properly which means that your web-app
will also not start but you get log4j messages which mean
Ceki Gülcü wrote:
At 08:40 AM 7/4/2003 +1000, you wrote:
Mmmm, for some reason it is using all the right class loaders to
attempt to
find the log4j.xml file, but it only uses 1 different methods to try
to find
log4j.properties. That is odd. Is this a Tomcat 4.1 specific class
loader
issue?
Ceki Gülcü wrote:
Do you have a copy of the log4j.jar file other than the WEB_INF/lib
directory of your web-app?
I did a find on *log*.jar and found the following:
/usr/java/j2sdk1.4.1_02/jre/lib/ext/log4j-1.2.8.jar
/usr/java/jakarta-tomcat-4.1.24/server/lib/commons-logging.jar
At 10:46 21.10.2002 +0200, you wrote:
Hi all:
I'm using Tomcat, log4j and org.apache.xml.security library.
I use a log4j.properties file to config the logging features.
It works fine until I iniritialize the org.apache.xml.security library. It
seems that this library has a NullApender that
,
Evaristo
-Original Message-
From: Evaristo-Jose Camarero (ECE)
[mailto:Evaristo-Jose.Camarero;ece.ericsson.se]
Sent: Friday, October 18, 2002 1:55 PM
To: 'Log4J Users List'
Subject: RE: TOMCAT and LOG4J
Hi all:
It seems that problem is related with use between Log4j
and regards,
Evaristo
-Original Message-
From: sunita desai [mailto:sudesai;cisco.com]
Sent: Friday, October 18, 2002 9:44 AM
To: Log4J Users List
Subject: RE: TOMCAT and LOG4J
Hi,
Try adding the layout and ConversionPAttern something like like below
to your properties file
]
Sent: Friday, October 18, 2002 1:37 PM
To: 'Log4J Users List'
Subject: RE: TOMCAT and LOG4J
Hi Sunita and all:
I have tried it but it doesn't work.
What I see, is that the log file is created, but no log is put inside...
It could be related with this:
Is it needed to put the log4j_1.2.5.jar
of log4j.properties.
Any clue?
Regards,
Evaristo
-Original Message-
From: sunita desai [mailto:sudesai;cisco.com]
Sent: Friday, October 18, 2002 10:16 AM
To: Log4J Users List
Subject: RE: TOMCAT and LOG4J
HI,
SOrry I did not try your earlier mail properly.
YEs you need the put
Set the File property in your property file. You can use ${tomcat.home}
to refer to the system property set by the Tomcat start-up scripts. For
example:
log4j.appender.LogFile.File=${tomcat.home}/logs/MyApp.log
-JC
[EMAIL PROTECTED]
http://www.roguewave.com
-Original Message-
To: LOG4J Users Mailing List
Subject: Re: tomcat and log4j
If one wishes different web apps to pick up different log4j.properties files
then
1) Do not set anything log4j related in the TOMCAT_OPTS
2) Do not have the log4j.jar anywhere but as specified in step 3.
3) put log4j.jar into each web apps WEB
At 05:14 PM 20/07/2001, [EMAIL PROTECTED] wrote:
thanks for the answers ..
if i decide to use only one log4j.properties with tomcat , where can i put
this log4j.properties file
and how can i use logging system in my beans ? in every bean's method i
have to set like that
That should not be the case. Different webapps should be loaded by different
classloaders resulting in parallel configurations of log4j.
At 16:48 19.07.2001 +0300, you wrote:
Hi all
i have got tomcat and log4j entegration problem ..
first of all i defined TOMCAT_OPTS =
, 2001 2:43 PM
Subject: Re: tomcat and log4j
That should not be the case. Different webapps should be loaded by different
classloaders resulting in parallel configurations of log4j.
At 16:48 19.07.2001 +0300, you wrote:
Hi all
i have got tomcat and log4j entegration problem ..
first of all i
PROTECTED]
To: LOG4J Users Mailing List [EMAIL PROTECTED]
Sent: Monday, May 07, 2001 2:05 PM
Subject: Re: tomcat and log4j
jason teh wrote:
PropertyConfigurator.configure(log4j.properties);
If you are using the above line in your code, then it is assuming that the
log4j.properties file
Subject: Re: tomcat and log4j
Isn't it simply based on the resource loading mechanism ? (i.e. the
file
has to be available in a root package in the classpath)
Dominique JOCAL
Consultant - OCTO Technology
mailto:[EMAIL PROTECTED]
tel:+33 6 22 66 09 70
http://www.octo.com
- Original Message
: Dominique JOCAL [EMAIL PROTECTED]
To: LOG4J Users Mailing List
[EMAIL PROTECTED]
Sent: Monday, May 07, 2001 8:15 AM
Subject: Re: tomcat and log4j
Isn't it simply based on the resource loading
mechanism ? (i.e. the
file
has to be available in a root package in the
classpath)
Dominique
28 matches
Mail list logo
