Hi,<br><br>I am trying to see if it is possible to send the web application name in the TAG part of Syslog message? I believe even if it is possible, I might to have to change some default code (override) of logback related to how it forms the message. But I am not sure if it is possible to change the default value that goes into the TAG field of syslog message. Any inputs?<br>
<br>Thanks,<br>Pradnya<br><br><br><br><div class="gmail_quote">On Mon, Oct 25, 2010 at 4:55 PM, Pradnya Gawade <span dir="ltr"><<a href="mailto:pradnya.gawade7@gmail.com">pradnya.gawade7@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">Thanks. That might be useful.<br>I am in a process of programatically handling the stack trace to log it as a single message. But not sure syslog protocol/server has problem with line separator character which makes it display like this:<br>
<br><i>com.abc.main.init.InitializeMainAppJob.execute(InitializeMainAppJob.java:405)#015#012#011at org.quartz.core.JobRunShell.run(JobRunShell.java:202)#015#012#011at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:525)#015#012 com.abc.main.init.InitializeMainAppJ</i><br>
<br>any ideas?<br><br>Thanks,<br>Pradnya<br><br><br><br><div class="gmail_quote">2010/10/25 César Álvarez Núñez <span dir="ltr"><<a href="mailto:cesar.alvarez.nunez@gmail.com" target="_blank">cesar.alvarez.nunez@gmail.com</a>></span><div>
<div></div><div class="h5"><br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><br><br><div class="gmail_quote"><div>On Fri, Oct 22, 2010 at 5:17 PM, Ceki Gulcu <span dir="ltr"><<a href="mailto:ceki@qos.ch" target="_blank">ceki@qos.ch</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div>On 22.10.2010 17:02, Pradnya Gawade wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hi,<br>
<br>
I have following requirements when sending the log from a java web<br>
application to syslog server:<br>
</blockquote>
<br>
<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
1. When logging the stack trace in case of exceptions, all the stack<br>
strace should be seen as a single message.<br>
</blockquote>
<br></div>
Logback does not support this feature. Please create a jira issue asking for it.</blockquote></div><div><br>Perhaps something like the indicated at "<a href="http://www.javaspecialists.eu/archive/Issue177.html" target="_blank">Useful Views</a>" may help you but using a <a href="http://logback.qos.ch/manual/layouts.html#customConversionSpecifier" target="_blank">http://logback.qos.ch/manual/layouts.html#customConversionSpecifier</a> instead of a Log4J Layout.<br>
HTH<br><br></div><div><div></div><div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div><br>
<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
2. Need to send either or all of the following information in logs- name<br>
of the web application, URL, version of the application.<br>
</blockquote>
<br></div>
Via MDC<br>
=======<br>
<br>
Add the following code when your web-app starts:<br>
<br>
MDC.put("appName", ...);<br>
MDC.put("appURL", ...);<br>
MDC.put("appVersion", ...);<br>
<br>
In logback.xml:<br>
<br>
<appender name="SYSLOG" class="ch.qos.logback.classic.net.SyslogAppender"><br>
<SuffixPattern>%mdc{appName} %mdc{appURL} %mdc{appVersion} %logger<br>
%msg</SuffixPattern><br>
</appender><br>
<br>
<br>
By system properties<br>
====================<br>
<br>
Set the following system properties:<br>
<br>
-DappName=... -DappURL=... -DappVersion<br>
<br>
In logback.xml:<br>
<br>
<appender name="SYSLOG"<br>
class="ch.qos.logback.classic.net.SyslogAppender"><br>
<SuffixPattern>%property{appName} %property{appURL}<br>
%property{appVersion} %logger %msg</SuffixPattern><br>
</appender><br>
<br>
HTH<div><br>
<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
As per my knowledge, Syslog appender of Logback doesnot fit to above<br>
requirements. I am also looking for any other logging APIs which can<br>
satisfy these requirements. Any ideas? Thanks in advance.<br>
<br>
- Pradnya<br>
<br>
</blockquote>
<br>
<br></div>
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