6:05 a.m.
Hi all,
For a test case I'm looking for a way to simply listen to all the log
messages sent through JBoss logging. Is there a way to do this?
Thanks,
David
9 a.m.
One thing that comes to mind is a custom handler (aka appender). But
that will only let you see messages that aren't discarded before getting
to any handlers because they are below the min level for the logger
category.
On 8/26/11 6:05 AM, David Bosschaert wrote:
--
Brian Stansberry
Principal Software Engineer
JBoss by Red Hat
4:51 p.m.
As Brian points out you can use a custom handler. You can attach it to
the root logger, but it will only log messages that meet the root-logger
level.
For example if you want to see all messages debug and higher in a
separate file you could do something like this:
<subsystem>
...
<custom-handler name="debugFileHandler"
class="org.jboss.logmanager.handlers.FileHandler"
module="org.jboss.logmanager">
<level name="DEBUG"/>
<properties>
<property name="file" value="/home/user/debug.log"/>
<property name="autoFlush" value="true"/>
</properties>
</custom-handler>
<root-logger>
<level name="ALL"/>
<handlers>
<handler name="CONSOLE"/>
<handler name="FILE"/>
<handler name="debugFileHandler"/>
</handlers>
</root-logger>
...
</subsystem>
On 08/26/2011 04:05 AM, David Bosschaert wrote:
--
James R. Perkins
JBoss by Red Hat
12:50 a.m.
On Tuesday 30 August 2011 03:21 AM, James Perkins wrote:
Also note that, other than the "level" of the root-logger, the
"use-parent-handler" of each logger will play a part in whether the
message ultimately reaches the handler(s) configured for the
root-logger. If some logger sets the use-parent-handler to false, then
that message won't make it to your custom handler configured at the root
logger.
Where do you want this feature by the way?
-Jaikiran
3:15 a.m.
James and/or David Lloyd would be able to confirm, but from what I know
of the JBoss Logging APIs, you should be using the
org.jboss.logmanager.Logger which has methods like addHandler available
on it. Notice that it's org.jboss.logmanager.Logger and not the usual
org.jboss.logging.Logger
P.S: Make sure you add a module dependency on org.jboss.logmanager module.
-Jaikiran
On Tuesday 30 August 2011 01:36 PM, David Bosschaert wrote:
1:08 p.m.
Correct Jaikiran. If you need/want to programatically add a
java.util.logging.Handler you need to use the org.jboss.logmanager.Logger.
Note though there is a bug in jboss-stdio which the logmanager uses that
will give you an infinite loop if you use System.out or System.in. This
is fixed in the SNAPSHOT source, but not in the release yet.
On 08/30/2011 01:15 AM, Jaikiran Pai wrote:
--
James R. Perkins
JBoss by Red Hat
4965
days inactive
4969
days old
6 comments
4 participants
participants (4)
-
Brian Stansberry -
David Bosschaert -
Jaikiran Pai -
James Perkins