5:45 p.m.
Due to the lack of a logging backend JAR, I am assuming that you are
using java.util.logging for your logging backend. There is nothing in
JBoss Logging which handles appenders or handlers or logs messages in a
loop of any kind; thus I think the most likely situation is that there
are multiple log backends being configured at a JUL level. Apart from
the obvious "check the logging config file" [1] [2], it's quite possible
that one or more JARs on the classpath are "helping" you by configuring
additional log handlers on JUL's root logger programmatically. I can
tell you that neither JBoss Logging nor JBoss Marshalling does this, but
beyond that I cannot say.
[1]
http://download.oracle.com/javase/1.4.2/docs/guide/util/logging/overview....
[2] http://www.crazysquirrel.com/computing/java/logging.jspx
On 06/20/2011 05:33 PM, Thomas P. Fuller wrote:
David,
"Leaving aside the fact that this is basically a "me too" post which
actually describes a completely different problem - can you give some
specifics?"
Note that the author of the email asked specifically the following question:
"Anybody else seeing a degradation in logging behavior?"
If you're an expert with the internals of JBoss Logging, then fine for
you to categorize this as a different problem, but I am not and from my
angle one user has a problem with JBoss Logging and so do I. It is
perfectly conceivable that they could be related which is why I took the
time to respond to this specific question.
Now, moving on to your queries:
Here are the list of Jars that are in the classpath:
hibernate-commons-annotations-3.2.0.Final.jar
hibernate-infinispan-3.6.4-20110430.213848-9.jar
hibernate-search-3.4.0.Final.jar
infinispan-core.jar
infinispan-query.jar
jboss-logging-3.0.0.Beta5.jar
jboss-marshalling-1.3.0.CR9.jar
jboss-marshalling-river-1.3.0.CR9.jar
jboss-transaction-api-1.0.1.GA.jar
jcip-annotations-1.0.jar
jgroups-2.12.0.Final.jar
lucene-core-3.2.0.jar
readme.txt
rhq-pluginAnnotations-3.0.1.jar
Re: "Are all messages duplicated, or just Infinispan's?"
All messages are duplicated, and I just wrote a quite test application
in Grails in complete isolation and the log messages only appear once.
Regards,
Tom
------------------------------------------------------------------------
*From:* David M. Lloyd <david.lloyd(a)redhat.com>
*To:* infinispan-dev(a)lists.jboss.org
*Sent:* Mon, 20 June, 2011 22:55:56
*Subject:* Re: [infinispan-dev] Issue posted for JBoss Logging and slf4j
On 06/20/2011 04:16 PM, Thomas P. Fuller wrote:
> I've had an issue upgrading to CR5 and I was just about to ask about
this.
>
> Basically when running infinispan CR5 in Grails I am seeing log messages
> repeated two times whereas before upgrading I'd only see one.
>
> This is not a showstopper, but it's a bit annoying. I'm also not sure if
> this is an Infinispan problem or a Grails problem, however this wasn't
> an issue until recently, which is why I suspect that JBoss Logging is at
> fault here.
Leaving aside the fact that this is basically a "me too" post which
actually describes a completely different problem - can you give some
specifics? Like, what JARs are on your classpath where you see the
problem? Are all messages duplicated, or just Infinispan's? What
logging backend are you trying to use, and how is it configured? What
does the output actually look like, and what were you expecting?
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- DML
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