--- Deepesh Jain <[EMAIL PROTECTED]> wrote: > Hi, > > We are developing the project and in the same we > will use Log4J for logging. > We will have the multi server environment. > My query is > 1)How I will log my statements into one file > resides on one server using > log4J when my application run on multiple servers? >
Log4j is based on Loggers and Appenders. Each logger has one or many appenders. The logger will create a Logging event and pass the event to the appenders wich are the ones that must register the event on a particular target. Some examples of appenders are: FileAppender (for files), Console appender (for System.out) and SocketAppender. This last appender is the one you may use to log events to a remote server. So you may have many servers logging to SocketAppenders that are connected to a remote SocketNode that also uses Log4j to register the remote events locally. > I want to log statements into different files based > on modules.Files name > will be decided at run time based on the part of > application I want to log. > 2)How I will give the name of the file at run time > using log4J? > There are many ways to configure Log4j. You may use the PropertyConfigurator wich receives a Properties object with the parameters used to create the Loggers, Appenders, Etc. This properties object may be created at runtime. Other way is to create the Loggers, Appenders, and all the other components by hand calling the methods each one of this components have to configure themselves, for example you can create a new appender and add this appender to a logger using the <code>addAppender</code> method of the Logger class. > > Thanks in advance I will appriciate a quick > response. > > Regards, > > Deepesh > > ____________________________________________________ > INTIQUA International > Intelligent Solutions, Quality Execution > ____________________________________________________ > > Note: The information and data contained in this > message (and attachments) > may be privileged and confidential and protected > from disclosure to any > party or parties apart from the intended recipient. > If the reader of this > message is not the intended recipient, or an > employee or agent responsible > for delivering this message to the intended > recipient, you are hereby > notified that any dissemination, distribution or > copying of this > communication is strictly prohibited. If you have > received this > communication in error, please notify us immediately > by replying to the > message and deleting it from your computer. > > > Richard. __________________________________________________ Do you Yahoo!? U2 on LAUNCH - Exclusive greatest hits videos http://launch.yahoo.com/u2 -- To unsubscribe, e-mail: <mailto:log4j-dev-unsubscribe@;jakarta.apache.org> For additional commands, e-mail: <mailto:log4j-dev-help@;jakarta.apache.org>
