Re: DatePattern question
I understand this, thanks. The question was how to do that at runtime, on the fly... On Tue, Sep 16, 2008 at 11:02 PM, NehaG [EMAIL PROTECTED] wrote: The DatePattern Attribute can be set from the configuration file of log4j as follows: log4j.appender.appendername.DatePattern='.'dd-MMM-'.log' Reza Razavipour-2 wrote: All, how do I set and get DatePattern attribute from a DailyRollingFileAppender, in code? Thanks Reza - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/DatePattern-question-tp19512835p19525870.html Sent from the Log4j - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: DatePattern question
Thanks for the hint, my version of log4j does not have such support, I did RTFM :) Which version of log4j has these methods? I will check again though. Thanks Reza On Wed, Sep 17, 2008 at 12:35 AM, Michael Erskine [EMAIL PROTECTED] wrote: how do I set and get DatePattern attribute from a DailyRollingFileAppender, in code? Hi Reza, I don't want to sound all RTFM :) but the DailyRollingFileAppender has methods getDatePattern and setDatePattern! Perhaps a glance at the code? :) Regards, Michael Erskine. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
DatePattern question
All, how do I set and get DatePattern attribute from a DailyRollingFileAppender, in code? Thanks Reza - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
log4j files and parsing and presentation
All, I am tasked with writing a log4j file aggregator/viewer. Search criteria such as date ranges and etc... Any support for log4j file parsing? Combining a set of log files? Any pointers are appreciated. Thanks Reza - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: log4j files and parsing and presentation
Yes, this is a great tool. What I need to do is to do this programatically. So, the application, at any point in time, will have targets that have log4j log files. At user's request, which would be a get of all files, with some date/time constraints, the application will have to combine the log files, filter on date/time and present the log entries in some tbd format... What I was wondering is that: 1. Does log4j has anything to support such things as concatenation of log files, searching and filtering of log files? 2. If not, is there any other package that does similar things. It sounds like the ChainSaw approach is not a programmatic way to do this. Correct me if I am wrong. Thanks Reza On Tue, Sep 16, 2008 at 4:11 PM, Scott Deboy [EMAIL PROTECTED] wrote: You can use Chainsaw V2 along with a LogFilePatternReceiver to view and aggregate log files. You can filter/search and colorize using the built-in expression syntax, which does support date ranges, but it's a bit verbose. Example: TIMESTAMP = '2008/09/08 09:41:23' TIMESTAMP = '2008/09/08 09:41:24' To aggregate log files, I'd load all of the log files into Chainsaw and then use the 'View-Create custom expression LogPanel' menu item, and then specify an expression defining the events you want to see in the new view (a new tab will be created containing those aggregated events). You can find Chainsaw V2 here: http://logging.apache.org/chainsaw/ Scott Deboy Principal Engineer COMOTIV SYSTEMS 111 SW Columbia Street Ste. 950 Portland, OR 97201 Office: 503.224.7496 Direct Line: 503.821.6482 Cell: 503.997.1367 Fax: 503.222.0185 [EMAIL PROTECTED] www.comotivsystems.com -Original Message- From: Reza Razavipour [mailto:[EMAIL PROTECTED] Sent: Tuesday, September 16, 2008 3:38 PM To: Log4J Users List Subject: log4j files and parsing and presentation All, I am tasked with writing a log4j file aggregator/viewer. Search criteria such as date ranges and etc... Any support for log4j file parsing? Combining a set of log files? Any pointers are appreciated. Thanks Reza - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [SPAM (Bayesain Analysis)] - Logger object and change filename - Bayesian Filter detected spam
Ok, let me explain more... I have a set of elements, a queue of them...I have a thread pool of processors. A processor takes an element from the queue and logs some information about them. So what I need to do is to log the information about element XYZ to a file called XYZ.log and for element ABC to the file ABC.log and on and on... From the log4j.xml for the app, there is an appender called AllElements, lets say. In addition to all element specific log files, I need to log to this file also...Now what I need to do is to clone. If it is a rollingFileAppender the element specific log appender needs to be the same, the pattern format should be the same, the only difference is appender file name... So for each element, I need a brand new logger with appenders exactly the same as the one defined in log4j.xml file, the only difference is the filename for the appender, there is only one. Does this help at all clarify what I need to do? Thanks Reza On Tue, Sep 9, 2008 at 8:00 AM, Bender Heri [EMAIL PROTECTED] wrote: Loggers do not have file names attached. Probably you mean a FileAppender. Each configured Appender is instantiated as singleton, even if it is attached to more than one Logger. Loggers are identified by a arbitrary String, commonly the FQCN. Therefore you cant clone a Logger which has the same name as the original. Explain more about your needs. Why do you have to clone it? Heri -Original Message- From: Reza Razavipour [mailto:[EMAIL PROTECTED] Sent: Monday, September 08, 2008 5:38 PM To: Log4J Users List Subject: [SPAM (Bayesain Analysis)] - Logger object and change filename - Bayesian Filter detected spam All, I have a Logger object and I need to create a clone of it and change its filename to a different name. How does one do that? The idea here is that I have initialized a Logger instance from log-4j.xml file. Now I need to create a new one, off of it or clone and change the filename. Every attribute of the new Logger instance should be whatever is in the file, only filename is diifferent. Thanks in advance. Reza - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [SPAM (Bayesain Analysis)] - Logger object and change filename - Bayesian Filter detected spam
I have, I just don't see how that works for my case??? Reza On Tue, Sep 9, 2008 at 9:28 AM, Jacob Kjome [EMAIL PROTECTED] wrote: Search the list for MultiFileAppender or something to the effect of per-thread logging based on MDC values. Jake On Tue, 9 Sep 2008 09:00:53 -0700 Reza Razavipour [EMAIL PROTECTED] wrote: Ok, let me explain more... I have a set of elements, a queue of them...I have a thread pool of processors. A processor takes an element from the queue and logs some information about them. So what I need to do is to log the information about element XYZ to a file called XYZ.log and for element ABC to the file ABC.log and on and on... From the log4j.xml for the app, there is an appender called AllElements, lets say. In addition to all element specific log files, I need to log to this file also...Now what I need to do is to clone. If it is a rollingFileAppender the element specific log appender needs to be the same, the pattern format should be the same, the only difference is appender file name... So for each element, I need a brand new logger with appenders exactly the same as the one defined in log4j.xml file, the only difference is the filename for the appender, there is only one. Does this help at all clarify what I need to do? Thanks Reza On Tue, Sep 9, 2008 at 8:00 AM, Bender Heri [EMAIL PROTECTED] wrote: Loggers do not have file names attached. Probably you mean a FileAppender. Each configured Appender is instantiated as singleton, even if it is attached to more than one Logger. Loggers are identified by a arbitrary String, commonly the FQCN. Therefore you cant clone a Logger which has the same name as the original. Explain more about your needs. Why do you have to clone it? Heri -Original Message- From: Reza Razavipour [mailto:[EMAIL PROTECTED] Sent: Monday, September 08, 2008 5:38 PM To: Log4J Users List Subject: [SPAM (Bayesain Analysis)] - Logger object and change filename - Bayesian Filter detected spam All, I have a Logger object and I need to create a clone of it and change its filename to a different name. How does one do that? The idea here is that I have initialized a Logger instance from log-4j.xml file. Now I need to create a new one, off of it or clone and change the filename. Every attribute of the new Logger instance should be whatever is in the file, only filename is diifferent. Thanks in advance. Reza - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Logger object and change filename
All, I have a Logger object and I need to create a clone of it and change its filename to a different name. How does one do that? The idea here is that I have initialized a Logger instance from log-4j.xml file. Now I need to create a new one, off of it or clone and change the filename. Every attribute of the new Logger instance should be whatever is in the file, only filename is diifferent. Thanks in advance. Reza - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to get values from log4j.xml file
Thanks for the response. When I try it, I get null for Appender. Any
thoughts on why? The code is as follows:
jboss-log4j.xml has
appender name=XXX_LOG_FILE
class=org.jboss.logging.appender.DailyRollingFileAppender
param name=File value=${jboss.home.dir}/bin/log//
param name=Append value=true/
param name=DatePattern value='.'-MM-dd'.log'/
layout class=org.apache.log4j.PatternLayout
param name=ConversionPattern value=%d %m%n/
/layout
/appender
at runtime I have
import org.apache.log4j.Appender;
import org.apache.log4j.Logger;
private static Logger log = Logger.getLogger(MyClass.class);
in the constructor, I have
Appender serverAppender = log.getAppender(XXX_LOG_FILE);
if (serverAppender != null)
{
String name = serverAppender.getName();
}
serverAppender is always null.
Any thoughts on this?
Thanks
Reza
On Tue, Aug 26, 2008 at 12:25 AM, Bender Heri [EMAIL PROTECTED] wrote:
Logger.getLogger().getAppender( SERVER_LOG );
-Original Message-
From: Reza Razavipour [mailto:[EMAIL PROTECTED]
Sent: Tuesday, August 26, 2008 2:30 AM
To: Log4J Users List
Subject: How to get values from log4j.xml file
All,
I have a log4j.xml file for my application. I have something
like the following in the file:
appender name=SERVER_LOG
class=org.jboss.logging.appender.DailyRollingFileAppender
errorHandler
class=org.jboss.logging.util.OnlyOnceErrorHandler/
param name=File
value=${jboss.server.home.dir}/log/server.log/
/appender
How can I programmatically get the properties for SERVER_LOG appender?
Thanks in advance.
Reza
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How to get values from log4j.xml file
All,
I have a log4j.xml file for my application. I have something like the
following in the file:
appender name=SERVER_LOG
class=org.jboss.logging.appender.DailyRollingFileAppender
errorHandler
class=org.jboss.logging.util.OnlyOnceErrorHandler/
param name=File
value=${jboss.server.home.dir}/log/server.log/
/appender
How can I programmatically get the properties for SERVER_LOG appender?
Thanks in advance.
Reza
-
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which config file
All, how can I programmatically determine the URL to the xml file that my app has configured itself based on? What I am trying to do is to get the URL, load it into a DOMConfigurator so I can determine the specifics of an appender. Is there a better way? Thanks Reza - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
each thread needs a log4j file
All, I have a thread pool and a set of managed objects. I need to have one log4j file for each of the managed objects. I need to do this dynamically since the number of managed objects will vary during the life of the application. Any thoughts on this? Thanks Reza - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: each thread needs a log4j file
Due to the amount of logged entries for each managed object. On Fri, Aug 22, 2008 at 6:45 AM, Douglas E Wegscheid [EMAIL PROTECTED] wrote: *why* do you need a separate file for each managed object? Douglas E Wegscheid Lead Technical Analyst, Whirlpool Corporation (269)-923-5278 A wrong note played hesitatingly is a wrong note. A wrong note played with conviction is interpretation. Reza Razavipour [EMAIL PROTECTED] 08/22/2008 09:39 AM Please respond to Log4J Users List log4j-user@logging.apache.org To log4j-user@logging.apache.org cc Subject each thread needs a log4j file All, I have a thread pool and a set of managed objects. I need to have one log4j file for each of the managed objects. I need to do this dynamically since the number of managed objects will vary during the life of the application. Any thoughts on this? Thanks Reza - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
