You are viewing a plain text version of this content. The canonical link for it is here.
Posted to log4j-user@logging.apache.org by Ganapathi Raman <ma...@yahoo.com> on 2001/08/20 06:19:03 UTC
Logging in Clusters
Hi,
I am a newbie to log4j. I had tried the basic logging
mechanism in an application in Weblogic 6.0 and was
succesful too:)!!
I have a doubt regarding logging messages from
Enterprise beans. I did come upon articles where
people advised not to use logging in files in EJB
environment (while suggesting a DB logging). This is
attributed to the fact that when clustering is done,
the logs may be done in several machines as the EJB
server may distribute the Enterprise beans across
physical machines.
Can anyone suggest how this can be handled using
log4j. Also if u can help me with a sample code, it
would be useful.
Thanks and regards,
Ganapathi.
__________________________________________________
Do You Yahoo!?
Make international calls for as low as $.04/minute with Yahoo! Messenger
http://phonecard.yahoo.com/
---------------------------------------------------------------------
To unsubscribe, e-mail: log4j-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: log4j-user-help@jakarta.apache.org
RE: Logging in Clusters
Posted by Ganapathi Raman <ma...@yahoo.com>.
Hi Thomas..
Thanx for that tip...I did try the SocketServer
provided by log4j and used a SocketAppender to log
messages...was succesful indeed:)
One observation is that when using SocketAppender
logging was very slow..i used the same machine as a
server as well as a client..is logging over network
generally slow or probably the network speed at the
time i tested was the culprit...
Another question...hope i am not aiming for the
stars!!
For an application, can we also define SocketAppenders
in a config file and load it using
PropertyConfigurator...i tried it (a blind shot
only!!) by giving the following...
#Set root category priority to DEBUG and its only
#appender to A1
log4j.rootCategory=WARN,A1
# A1 is set to be a SocketAppender which outputs to
#the port at which the server is listening
log4j.appender.A1=org.apache.log4j.net.SocketAppender
log4j.appender.A1.Host=localhost
log4j.appender.A1.Port=7777
# A1 uses PatternLayout.
log4j.appender.A1.layout=org.apache.log4j.PatternLayout
log4j.appender.A1.layout.ConversionPattern=%d [%t]
%-5p %c - %m%n
and also got the following message on the console
where i ran my client..
log4j:WARN No such property [host] in
org.apache.log4j.net.SocketAppender.
Can someone please help me out in this regard....
Thanks in advance,
Ganapathi.
--- Thomas Tuft Muller <tt...@online.no> wrote:
> Hi Ganapathi
>
> Have you considered a log-server?
>
> See the org.apache.log4j.net package.
>
> --
>
> Thomas
>
>
>
> | -----Original Message-----
> | From: Ganapathi Raman
> [mailto:mail2ganapathi@yahoo.com]
> | Sent: 20 August 2001 05:19
> | To: log4j-user@jakarta.apache.org
> | Subject: Logging in Clusters
> |
> |
> | Hi,
> |
> | I am a newbie to log4j. I had tried the basic
> logging
> | mechanism in an application in Weblogic 6.0 and
> was
> | succesful too:)!!
> |
> | I have a doubt regarding logging messages from
> | Enterprise beans. I did come upon articles where
> | people advised not to use logging in files in EJB
> | environment (while suggesting a DB logging). This
> is
> | attributed to the fact that when clustering is
> done,
> | the logs may be done in several machines as the
> EJB
> | server may distribute the Enterprise beans across
> | physical machines.
> |
> | Can anyone suggest how this can be handled using
> | log4j. Also if u can help me with a sample code,
> it
> | would be useful.
> |
> | Thanks and regards,
> | Ganapathi.
> |
> | __________________________________________________
> | Do You Yahoo!?
> | Make international calls for as low as $.04/minute
> with Yahoo! Messenger
> | http://phonecard.yahoo.com/
> |
> |
>
---------------------------------------------------------------------
> | To unsubscribe, e-mail:
> log4j-user-unsubscribe@jakarta.apache.org
> | For additional commands, e-mail:
> log4j-user-help@jakarta.apache.org
> |
> |
>
>
>
*************************************************************************
> Copyright ERA Technology Ltd. 2001. (www.era.co.uk).
> All rights reserved.
> Confidential. No liability whatsoever is accepted
> for any loss or damage
> suffered as a result of accessing this message or
> any attachments.
>
>
---------------------------------------------------------------------
> To unsubscribe, e-mail:
> log4j-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail:
> log4j-user-help@jakarta.apache.org
>
__________________________________________________
Do You Yahoo!?
Make international calls for as low as $.04/minute with Yahoo! Messenger
http://phonecard.yahoo.com/
---------------------------------------------------------------------
To unsubscribe, e-mail: log4j-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: log4j-user-help@jakarta.apache.org
RE: Logging in Clusters
Posted by Thomas Tuft Muller <tt...@online.no>.
Hi Ganapathi
Have you considered a log-server?
See the org.apache.log4j.net package.
--
Thomas
| -----Original Message-----
| From: Ganapathi Raman [mailto:mail2ganapathi@yahoo.com]
| Sent: 20 August 2001 05:19
| To: log4j-user@jakarta.apache.org
| Subject: Logging in Clusters
|
|
| Hi,
|
| I am a newbie to log4j. I had tried the basic logging
| mechanism in an application in Weblogic 6.0 and was
| succesful too:)!!
|
| I have a doubt regarding logging messages from
| Enterprise beans. I did come upon articles where
| people advised not to use logging in files in EJB
| environment (while suggesting a DB logging). This is
| attributed to the fact that when clustering is done,
| the logs may be done in several machines as the EJB
| server may distribute the Enterprise beans across
| physical machines.
|
| Can anyone suggest how this can be handled using
| log4j. Also if u can help me with a sample code, it
| would be useful.
|
| Thanks and regards,
| Ganapathi.
|
| __________________________________________________
| Do You Yahoo!?
| Make international calls for as low as $.04/minute with Yahoo! Messenger
| http://phonecard.yahoo.com/
|
| ---------------------------------------------------------------------
| To unsubscribe, e-mail: log4j-user-unsubscribe@jakarta.apache.org
| For additional commands, e-mail: log4j-user-help@jakarta.apache.org
|
|
*************************************************************************
Copyright ERA Technology Ltd. 2001. (www.era.co.uk). All rights reserved.
Confidential. No liability whatsoever is accepted for any loss or damage
suffered as a result of accessing this message or any attachments.
---------------------------------------------------------------------
To unsubscribe, e-mail: log4j-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: log4j-user-help@jakarta.apache.org