RE: Multiple threads that log events to the same file concurrently
Thanks again Curt for your quick response. 1) The AsyncAppender buffer is a queue (FIFO), with lots of appending at its beginning, and one Dispatcher that gets the events from the other side. That's the reason I thought that LinkedList would be best. Since I'm working with many threads, I set the buffer size to 200,000 and then I reduced it to 20,000. I set it to such a big number because I didn't want to lose too much events (I'm now in block=false). However, I guess that if the implementation is ArrayList and my buffer is so big, then the performance will be poor. If I set the buffer size too small, I will lose many events (that will only be counted and summerized, instead of being logged). Do you have any recommendation for the maximum buffer size ? 2) I read that when using AsyncAppender, it is better to set the LocationInfo to false because otherwise, I'll miss the whole purpose of improving performance. Well I did that, but then I got the NullPointerException... I have no choice but to remove the %C and %L from the pattern, right ? Thanks ! -Original Message- From: Curt Arnold [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 24, 2006 6:30 PM To: Log4J Users List Subject: Re: Multiple threads that log events to the same file concurrently On Oct 24, 2006, at 3:59 AM, Cohen Oren (ICS) wrote: Thanks ! 1) Is there a reason why the buffer of the AsyncAppender is implemented as ArrayList and not LinkedList ? I don't believe there has been any performance testing related to the choice of List implementation in this instance. Section 8.4.4 of Java Platform Performance says: Most of the time you need a List, the ArrayList implementation is the best choice. ArrayList offers constant-time positional access and is quite fast, It doesn't have to allocate a node object for each element in the List and it uses the native method System.arraycopy to move multiple elements simultaneously. ... ... You might want to consider using LinkedList if you frequently add elements to the beginning of the List or iterate over the list and delete elements from the interior. ... However, keep in mind that this performance gain might be more than offset by other factors. ... The fixed overhead for LinkedList operations is also much greater than for ArrayList operations. AsyncAppender does not do any of the things that might suggest using LinkedList while it does do things (like bulk copies) that ArrayList is better at. 2) I tried to ran on log4j 1.2.14 with the following configuration, and got a NullPointerException (see below). If my LocationInfo was set to false, why did the Dispatcher get into getLocationInformation() method ? The pattern layout attached to the rolling file appender contains %C and %L specifiers (for the class name and line number, respectively), so when the event is finally handled by the appender, it tries to collect location information from the current call stack (which will no longer contain the location of the call since the event has been delegated to another thread). There appears to be a bug in location capturing code when the call stack does not include the expected logger class. I'm guessing the same problem would also occur with earlier versions of log4j. - 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]
chainsaw: log file via http does not refresh
Hi, I'm trying to monitor an application with chainsaw, and the only way for us to expose the log file is via http. I managed to add receivers to get the file (tried LogFilePatternReceiver and VFSLogFilePatternReceiver), but with none of them is chainsaw refreshing the view, getting the lines I continually add to my log file. My config is like this: file url: http://localhost:8080/path/to/file.log filter expression: empty log format: LEVEL *TIMESTAMP LOGGER - MESSAGE name: don't care it's random tailing: true timestamp format: -MM-d HH:mm:ss,SSS this works for getting the file and everything, but it is not refreshed although tailing is set to true. What am I doing wrong? I'm on Windows, and my .plugins directory contains (more than I need I think): commons-codec-1.3.jar commons-httpclient-3.0.1.jar commons-logging-1.1.jar commons-logging-adapters-1.1.jar commons-logging-api-1.1.jar commons-net-1.4.1.jar commons-vfs-20060929.jar jakarta-oro-2.0.8.jar log4j-chainsaw-vfs.jar So what can I do to make it work? Is it possible? Thanks, David. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Log file per application execution
Thanks for your quick answer Curt, but after reading the thread, it kinds of seems an overkill compared to (1) my knowledge of log4j and (2) the time I can spend on it... (plus I'm using log4j 1.2.14 , not 1.3... ). I was more wandering if such an Appender already existed or if a quick hack could do... For my perculiar case, it seems to me that the required file processing just have to occur once on startup (check if file exist, if so, back it up (optionnaly check number of backups and clear a couple... )). So as a quick hack, I subclassed the FileAppender and overrid the activateOptions() to check for backups. I does the job for me, backs up the files from xxx.log to xxx.log.1 up to a certain number of backups, then deletes the older ones. The code is far from beautiful (then again, I've seen worse ;D ), but should anyone be interrested, just drop me an email... Cheers Chris - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: chainsaw: log file via http does not refresh
I haven't seen the current 'tail' functionality work anywhere but on a local Windows hard drive. 'Tail' functionality can be implemented in VFSLogFilePatternReceiver, but some code changes are needed (use VFS's random access file support). Scott Deboy COMOTIV SYSTEMS 111 SW Columbia Street Ste. 950 Portland, OR 97201 Telephone: 503.224.7496 Cell: 503.997.1367 Fax:503.222.0185 [EMAIL PROTECTED] www.comotivsystems.com -Original Message- From: news on behalf of kern david Sent: Wed 10/25/2006 2:56 AM To: log4j-user@logging.apache.org Subject: chainsaw: log file via http does not refresh Hi, I'm trying to monitor an application with chainsaw, and the only way for us to expose the log file is via http. I managed to add receivers to get the file (tried LogFilePatternReceiver and VFSLogFilePatternReceiver), but with none of them is chainsaw refreshing the view, getting the lines I continually add to my log file. My config is like this: file url: http://localhost:8080/path/to/file.log filter expression: empty log format: LEVEL *TIMESTAMP LOGGER - MESSAGE name: don't care it's random tailing: true timestamp format: -MM-d HH:mm:ss,SSS this works for getting the file and everything, but it is not refreshed although tailing is set to true. What am I doing wrong? I'm on Windows, and my .plugins directory contains (more than I need I think): commons-codec-1.3.jar commons-httpclient-3.0.1.jar commons-logging-1.1.jar commons-logging-adapters-1.1.jar commons-logging-api-1.1.jar commons-net-1.4.1.jar commons-vfs-20060929.jar jakarta-oro-2.0.8.jar log4j-chainsaw-vfs.jar So what can I do to make it work? Is it possible? Thanks, David. - 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: log4j doesn't log files when a app is running on tomcat host
Can you turn on log4j debugging (set log4j.debug system property to true)? That might help determine the cause. On 10/25/06, Adilson Dias da Silva [EMAIL PROTECTED] wrote: Hi, I and the fellows from the host admin are facing with a following situation: myApp doesn't create a log file whem running in the host's tomcat server (virtual host), but is OK whem running in a tomcat localhost. I have tested the same address used on log4j.xml, creating a file in the directory (/home/.../domains/myApp/logs/ ) and was created fine. I have migrate to tomcat from jboss by the same reason, and in the jboss i have used the jboss soluction for RepositorySelector ( http://wiki.jboss.org/wiki/Wiki.jsp?page=Log4jRepositorySelector ) without success. I have the log4j-1.2.13.jar in the WEB-INF/lib directory of myApp and assumed that this approach in tomcat would provide a similar behavior to using Repository Selector. I have searched for threads in this mailing without success. I will appreciate any help. Thanks. Adilson Dias da Silva (BR) * * * Sê plural como o universo. Pensamentos - Fernando Pessoa *** -- James Staufferhttp://www.geocities.com/stauffer_james/ Are you good? Take the test at http://www.livingwaters.com/good/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multiple threads that log events to the same file concurrently
On Oct 25, 2006, at 2:57 AM, Cohen Oren (ICS) wrote: Thanks again Curt for your quick response. 1) The AsyncAppender buffer is a queue (FIFO), with lots of appending at its beginning, and one Dispatcher that gets the events from the other side. As rewritten in log4j 1.2.14, the dispatch thread gets a snapshot of the entire pending event queue, clears the queue and then works through its local array of the events from the queue. It does not remove an event at a time from the start of the queue. That's the reason I thought that LinkedList would be best. Since I'm working with many threads, I set the buffer size to 200,000 and then I reduced it to 20,000. I set it to such a big number because I didn't want to lose too much events (I'm now in block=false). However, I guess that if the implementation is ArrayList and my buffer is so big, then the performance will be poor. The bufferSize is never used to set the size of the ArrayList, it is only used to limit how large it can grow. Setting a large value for the buffer size will not immediately cost you memory, it will only cost you memory when you start needing to have that many items in the queue. Depending on how large your queue grows, you may become sluggish or you may exhaust the heap space and start getting out of memory exceptions. If I set the buffer size too small, I will lose many events (that will only be counted and summerized, instead of being logged). Do you have any recommendation for the maximum buffer size ? The default value is 128, but that is a holdover from the old design. It is probably not a bad default, but it depends on the nature of your application. For you to hit that limit, you would have to have a bursty section that makes logging requests roughly 128 times faster than your underlying appender can handle it or your application consistently is making logging requests faster than the underlying appender can process. 2) I read that when using AsyncAppender, it is better to set the LocationInfo to false because otherwise, I'll miss the whole purpose of improving performance. Well I did that, but then I got the NullPointerException... I have no choice but to remove the %C and %L from the pattern, right ? Collecting the information to provide the class and line number is expensive and must be done on the thread that made the logging request. The %C and %L should not have thrown a NullPointerException as you configured them, but they would never be able to give you the class name and line number but should have given you a '?' to indicate that the information was not available. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Logging Cross Functional categories in log4j
Hello All, This is my first posting so please bear with me. I am using log4j and I would like to log based on technical and functional partitions of the application so that I can filter logs later. So technical partition would include EJB, Persistence, Servlet, BusinessTier etc while functional partition could include Accounts,Servicing,Plan,Infrastructure etc. One idea is I could take a cartesian product as categories. Any other ideas are welcome. Thank you. The Good one.
Re: Logging Cross Functional categories in log4j
One good option: use loggers based on the class name as normal and set MDC values for the technical and functional partitions. On 10/25/06, GoodOne [EMAIL PROTECTED] wrote: Hello All, This is my first posting so please bear with me. I am using log4j and I would like to log based on technical and functional partitions of the application so that I can filter logs later. So technical partition would include EJB, Persistence, Servlet, BusinessTier etc while functional partition could include Accounts,Servicing,Plan,Infrastructure etc. One idea is I could take a cartesian product as categories. Any other ideas are welcome. Thank you. The Good one. -- James Staufferhttp://www.geocities.com/stauffer_james/ Are you good? Take the test at http://www.livingwaters.com/good/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [SPAM (Bayesain Analysis)] - Logging Cross Functional categories in log4j - Bayesian Filter detected spam
Already considered to use MDC?
i.e.:
MDC.put( category_tech, EJB )
MDC.put( category_func, Plan )
try
{
myLog.x
}
finally
{
MDC.remove( category_tech );
MDC.remove( category_func );
}
The pattern can resolve this MDC values with the %X switch: %X{category_tech}
%X{category_func}
Heri
-Original Message-
From: GoodOne [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 25, 2006 6:54 PM
To: Log4J Users List
Subject: [SPAM (Bayesain Analysis)] - Logging Cross Functional
categories in log4j - Bayesian Filter detected spam
Hello All,
This is my first posting so please bear with me.
I am using log4j and I would like to log based on technical
and functional
partitions of the application so that I can filter logs later.
So technical partition would include EJB, Persistence,
Servlet, BusinessTier
etc while functional partition could include
Accounts,Servicing,Plan,Infrastructure etc.
One idea is I could take a cartesian product as categories.
Any other ideas are welcome.
Thank you.
The Good one.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Logging Cross Functional categories in log4j
Thank you. But if I want to change the debug level in config file for all EJBs across all functional partitions, would it be possible if i use MDC values? On 10/25/06, James Stauffer [EMAIL PROTECTED] wrote: One good option: use loggers based on the class name as normal and set MDC values for the technical and functional partitions. On 10/25/06, GoodOne [EMAIL PROTECTED] wrote: Hello All, This is my first posting so please bear with me. I am using log4j and I would like to log based on technical and functional partitions of the application so that I can filter logs later. So technical partition would include EJB, Persistence, Servlet, BusinessTier etc while functional partition could include Accounts,Servicing,Plan,Infrastructure etc. One idea is I could take a cartesian product as categories. Any other ideas are welcome. Thank you. The Good one. -- James Staufferhttp://www.geocities.com/stauffer_james/ Are you good? Take the test at http://www.livingwaters.com/good/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Logging Cross Functional categories in log4j
You can get that sort of behavior using an MDC based filters on various appenders. There was a thread about a week ago or so that suggested allowing for a custom class to be configured for a logger which would provide custom criteria to determine if a level is enabled. Of course, this is not reality at this point. Maybe Log4j-2.0. Jake Quoting GoodOne [EMAIL PROTECTED]: Thank you. But if I want to change the debug level in config file for all EJBs across all functional partitions, would it be possible if i use MDC values? On 10/25/06, James Stauffer [EMAIL PROTECTED] wrote: One good option: use loggers based on the class name as normal and set MDC values for the technical and functional partitions. On 10/25/06, GoodOne [EMAIL PROTECTED] wrote: Hello All, This is my first posting so please bear with me. I am using log4j and I would like to log based on technical and functional partitions of the application so that I can filter logs later. So technical partition would include EJB, Persistence, Servlet, BusinessTier etc while functional partition could include Accounts,Servicing,Plan,Infrastructure etc. One idea is I could take a cartesian product as categories. Any other ideas are welcome. Thank you. The Good one. -- James Staufferhttp://www.geocities.com/stauffer_james/ Are you good? Take the test at http://www.livingwaters.com/good/ - 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)] - Logging Cross Functional categories in log4j - Bayesian Filter detected spam
Thank you. But if I want to change the debug level in config file for EJBs
across all functional partitions like Accounts,Servicing,Plan,Infrastructure
etc, would it be possible if i use MDC values?
On 10/25/06, Bender Heri [EMAIL PROTECTED] wrote:
Already considered to use MDC?
i.e.:
MDC.put( category_tech, EJB )
MDC.put( category_func, Plan )
try
{
myLog.x
}
finally
{
MDC.remove( category_tech );
MDC.remove( category_func );
}
The pattern can resolve this MDC values with the %X switch:
%X{category_tech} %X{category_func}
Heri
-Original Message-
From: GoodOne [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 25, 2006 6:54 PM
To: Log4J Users List
Subject: [SPAM (Bayesain Analysis)] - Logging Cross Functional
categories in log4j - Bayesian Filter detected spam
Hello All,
This is my first posting so please bear with me.
I am using log4j and I would like to log based on technical
and functional
partitions of the application so that I can filter logs later.
So technical partition would include EJB, Persistence,
Servlet, BusinessTier
etc while functional partition could include
Accounts,Servicing,Plan,Infrastructure etc.
One idea is I could take a cartesian product as categories.
Any other ideas are welcome.
Thank you.
The Good one.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Logging Cross Functional categories in log4j
You can write your own Filter class where you can use your MDC value. Filter
classes are not supported in Property configuration, only in XML configuration.
Heri
-Original Message-
From: GoodOne [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 25, 2006 7:58 PM
To: Log4J Users List
Subject: [SPAM (Keyword Checking)] - Re: [SPAM (Bayesain Analysis)] -
Logging Cross Functional categories in log4j - Bayesian Filter
detected spam - Found word(s) remove list in the Text body
Thank you. But if I want to change the debug level in config
file for EJBs
across all functional partitions like
Accounts,Servicing,Plan,Infrastructure
etc, would it be possible if i use MDC values?
On 10/25/06, Bender Heri [EMAIL PROTECTED] wrote:
Already considered to use MDC?
i.e.:
MDC.put( category_tech, EJB )
MDC.put( category_func, Plan )
try
{
myLog.x
}
finally
{
MDC.remove( category_tech );
MDC.remove( category_func );
}
The pattern can resolve this MDC values with the %X switch:
%X{category_tech} %X{category_func}
Heri
-Original Message-
From: GoodOne [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 25, 2006 6:54 PM
To: Log4J Users List
Subject: [SPAM (Bayesain Analysis)] - Logging Cross Functional
categories in log4j - Bayesian Filter detected spam
Hello All,
This is my first posting so please bear with me.
I am using log4j and I would like to log based on technical
and functional
partitions of the application so that I can filter logs later.
So technical partition would include EJB, Persistence,
Servlet, BusinessTier
etc while functional partition could include
Accounts,Servicing,Plan,Infrastructure etc.
One idea is I could take a cartesian product as categories.
Any other ideas are welcome.
Thank you.
The Good one.
-
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: Logging Cross Functional categories in log4j
Do you only want to change the debug leve for functional partitions or also technical partitions? On 10/25/06, GoodOne [EMAIL PROTECTED] wrote: Thank you. But if I want to change the debug level in config file for all EJBs across all functional partitions, would it be possible if i use MDC values? On 10/25/06, James Stauffer [EMAIL PROTECTED] wrote: One good option: use loggers based on the class name as normal and set MDC values for the technical and functional partitions. On 10/25/06, GoodOne [EMAIL PROTECTED] wrote: Hello All, This is my first posting so please bear with me. I am using log4j and I would like to log based on technical and functional partitions of the application so that I can filter logs later. So technical partition would include EJB, Persistence, Servlet, BusinessTier etc while functional partition could include Accounts,Servicing,Plan,Infrastructure etc. One idea is I could take a cartesian product as categories. Any other ideas are welcome. Thank you. The Good one. -- James Staufferhttp://www.geocities.com/stauffer_james/ Are you good? Take the test at http://www.livingwaters.com/good/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- James Staufferhttp://www.geocities.com/stauffer_james/ Are you good? Take the test at http://www.livingwaters.com/good/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Logging Cross Functional categories in log4j
The scenario is like this: I have a massive clustered application. Uses SOA with services, webcomponents, EJBs, software agents distributed all over. They all log with their CellName, ClusterName, NodeName, AppName, ServiceName, OtherNames in their local space. Lets say we have a mechanism to consolidate all the log files in a central location. Now I want to tweak the log generation based on WebComponents for Account service independent of WebComponents for other services. Then I want to change EJB Logging Level from Debug to Warn for all services across board. Please dont ask me why I want to do that :-))) it is someone else's requirements. We also want to have only 1 single log config file for all in some network somewhere. Also I want to have UUID in the log for which I can use MDC. How would I do it? Constraints: I want to avoid using 2 loggers in all the classes. I want to tweak around the log generation. We can change log level based on Node,Cluster level. But I dont know how to provide for a mechanism to change both technical and functional partitions independently. On 10/25/06, James Stauffer [EMAIL PROTECTED] wrote: Do you only want to change the debug leve for functional partitions or also technical partitions? On 10/25/06, GoodOne [EMAIL PROTECTED] wrote: Thank you. But if I want to change the debug level in config file for all EJBs across all functional partitions, would it be possible if i use MDC values? On 10/25/06, James Stauffer [EMAIL PROTECTED] wrote: One good option: use loggers based on the class name as normal and set MDC values for the technical and functional partitions. On 10/25/06, GoodOne [EMAIL PROTECTED] wrote: Hello All, This is my first posting so please bear with me. I am using log4j and I would like to log based on technical and functional partitions of the application so that I can filter logs later. So technical partition would include EJB, Persistence, Servlet, BusinessTier etc while functional partition could include Accounts,Servicing,Plan,Infrastructure etc. One idea is I could take a cartesian product as categories. Any other ideas are welcome. Thank you. The Good one. -- James Staufferhttp://www.geocities.com/stauffer_james/ Are you good? Take the test at http://www.livingwaters.com/good/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- James Staufferhttp://www.geocities.com/stauffer_james/ Are you good? Take the test at http://www.livingwaters.com/good/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: log4j doesn't log files when a app is running on tomcat host
Where do you put your config file? And is the config file log4j.properties or log4j.xml? Do you use automatic configuration or manual configuration? Jake Quoting James Stauffer [EMAIL PROTECTED]: Can you turn on log4j debugging (set log4j.debug system property to true)? That might help determine the cause. On 10/25/06, Adilson Dias da Silva [EMAIL PROTECTED] wrote: Hi, I and the fellows from the host admin are facing with a following situation: myApp doesn't create a log file whem running in the host's tomcat server (virtual host), but is OK whem running in a tomcat localhost. I have tested the same address used on log4j.xml, creating a file in the directory (/home/.../domains/myApp/logs/ ) and was created fine. I have migrate to tomcat from jboss by the same reason, and in the jboss i have used the jboss soluction for RepositorySelector ( http://wiki.jboss.org/wiki/Wiki.jsp?page=Log4jRepositorySelector ) without success. I have the log4j-1.2.13.jar in the WEB-INF/lib directory of myApp and assumed that this approach in tomcat would provide a similar behavior to using Repository Selector. I have searched for threads in this mailing without success. I will appreciate any help. Thanks. Adilson Dias da Silva (BR) * * * Sê plural como o universo. Pensamentos - Fernando Pessoa *** -- James Staufferhttp://www.geocities.com/stauffer_james/ Are you good? Take the test at http://www.livingwaters.com/good/ - 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: log4j doesn't log files when a app is running on tomcat host
Thanks, James, debug=true, but i am not able do acces the host console. Adilson On 10/25/06, James Stauffer [EMAIL PROTECTED] wrote: Can you turn on log4j debugging (set log4j.debug system property to true)? That might help determine the cause. On 10/25/06, Adilson Dias da Silva [EMAIL PROTECTED] wrote: Hi, I and the fellows from the host admin are facing with a following situation: myApp doesn't create a log file whem running in the host's tomcat server (virtual host), but is OK whem running in a tomcat localhost. I have tested the same address used on log4j.xml, creating a file in the directory (/home/.../domains/myApp/logs/ ) and was created fine. I have migrate to tomcat from jboss by the same reason, and in the jboss i have used the jboss soluction for RepositorySelector ( http://wiki.jboss.org/wiki/Wiki.jsp?page=Log4jRepositorySelector ) without success. I have the log4j-1.2.13.jar in the WEB-INF/lib directory of myApp and assumed that this approach in tomcat would provide a similar behavior to using Repository Selector. I have searched for threads in this mailing without success. I will appreciate any help. Thanks. Adilson Dias da Silva (BR) * * * Sê plural como o universo. Pensamentos - Fernando Pessoa *** -- James Staufferhttp://www.geocities.com/stauffer_james/ Are you good? Take the test at http://www.livingwaters.com/good/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Vote no monumento Cristo Redentor para que seja uma das 7 maravilhas do mundo. Gratuito, em www.new7wonders.com * * * Sê plural como o universo. Pensamentos - Fernando Pessoa ***
Re: log4j doesn't log files when a app is running on tomcat host
Hi, Jake, Thanks, It is a log4j.xml and it is in \WEB-INF and \classes also. it will be OK in classes but, just in case. automatic or manual? I d'not know what you are asking. Adilson On 10/25/06, Jacob Kjome [EMAIL PROTECTED] wrote: Where do you put your config file? And is the config file log4j.properties or log4j.xml? Do you use automatic configuration or manual configuration? Jake Quoting James Stauffer [EMAIL PROTECTED]: Can you turn on log4j debugging (set log4j.debug system property to true)? That might help determine the cause. On 10/25/06, Adilson Dias da Silva [EMAIL PROTECTED] wrote: Hi, I and the fellows from the host admin are facing with a following situation: myApp doesn't create a log file whem running in the host's tomcat server (virtual host), but is OK whem running in a tomcat localhost. I have tested the same address used on log4j.xml, creating a file in the directory (/home/.../domains/myApp/logs/ ) and was created fine. I have migrate to tomcat from jboss by the same reason, and in the jboss i have used the jboss soluction for RepositorySelector ( http://wiki.jboss.org/wiki/Wiki.jsp?page=Log4jRepositorySelector ) without success. I have the log4j-1.2.13.jar in the WEB-INF/lib directory of myApp and assumed that this approach in tomcat would provide a similar behavior to using Repository Selector. I have searched for threads in this mailing without success. I will appreciate any help. Thanks. Adilson Dias da Silva (BR) * * * Sê plural como o universo. Pensamentos - Fernando Pessoa *** -- James Staufferhttp://www.geocities.com/stauffer_james/ Are you good? Take the test at http://www.livingwaters.com/good/ - 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] -- Vote no monumento Cristo Redentor para que seja uma das 7 maravilhas do mundo. Gratuito, em www.new7wonders.com * * * Sê plural como o universo. Pensamentos - Fernando Pessoa ***
Re: log4j doesn't log files when a app is running on tomcat host
Hello All, It is esquisite behavior because the source file to do a test writing a file in the same address used on log4j.xml works OK. So, log4j differs only in getting the address in a config xml file. Sê plural como o universo. Pensamentos - Fernando Pessoa *** -- Vote no monumento Cristo Redentor para que seja uma das 7 maravilhas do mundo. Gratuito, em www.new7wonders.com * * * Sê plural como o universo. Pensamentos - Fernando Pessoa ***
