Mailing-List: contact users-help@activemq.apache.org; run by ezmlm
Precedence: bulk
Reply-To: users@activemq.apache.org
Received-SPF: pass (herse.apache.org: domain of sukoneru@cisco.com designates
 171.68.10.87 as permitted sender)
Content-class: urn:content-classes:message
MIME-Version: 1.0
Content-Type: multipart/mixed;
	boundary="----_=_NextPart_001_01C76153.53F13E44"
Subject: RE: active mq exceptions (when tomcat server is stopped)
Date: Wed, 7 Mar 2007 23:28:12 -0800
Message-ID: 
 <5BD9FA70F5EDAC43AB816A5FDE30F6AC02EB6AFB@xmb-sjc-21a.amer.cisco.com>
Thread-Topic: active mq exceptions (when tomcat server is stopped)
Thread-Index: AcdhThVpjlYCSNGcTf+uJSS1cmIrQQABAIcc
References: 
 <11EB330ABF508B4B92C4E25AC7DA5FF171282A9A@xmb-sjc-21a.amer.cisco.com>
 <ec6e67fd0703072250w2bf05dcud319aca444dc8d1c@mail.gmail.com>
From: "Suchitha Koneru \(sukoneru\)" <sukoneru@cisco.com>
To: <users@activemq.apache.org>

------_=_NextPart_001_01C76153.53F13E44
Content-Type: text/plain;
	charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

Thank you James for the response. I already have a log4j.properties used =
by the web application.=20
=20
Can I declare activemq_home directory , and place log4j.properties file =
in it, exclusively  for active mq to use it.=20
How can I configure  a home directory for active mq ?
Please let me know,
thanks,
Suchitha.

________________________________

From: James Strachan [mailto:james.strachan@gmail.com]
Sent: Wed 3/7/2007 10:50 PM
To: users@activemq.apache.org
Subject: Re: active mq exceptions (when tomcat server is stopped)


Yeah, I'd just copy the log4j.properties file from the ActiveMQ distro
into the WEB-INF/classes directory

On 3/8/07, Suchitha Koneru (sukoneru) <sukoneru@cisco.com> wrote:
> Hello active mq users,
>                  I am using active mq  4.0 version. Should I configure =
log4j properties for active MQ .
> I did not confiure one so far ?
>
> I have an embedded broker, which is started as a servlet listener in =
web.xml of Tomcat 5.5
>
> <listener>
> =
<listener-class>com.cpnm.common.messagng.ActiveMQBrokerListener</listener=
-class>
> </listener>
>
> When I shut down tomcat, I get the following exceptions
> here active mq is trying  to create a   logger instance , which is =
becoming null for some reason
> Please  suggest a solution for this.
>
>
> Exception in thread "ActiveMQ Transport: tcp:///127.0.0.1:1517" =
java.lang.NullPointerException
>         at org.apache.log4j.LogManager.getLogger(LogManager.java:188)
>         at org.apache.log4j.Logger.getLogger(Logger.java:103)
>         at =
org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java:22=
9)
>         at =
org.apache.commons.logging.impl.Log4JLogger.isDebugEnabled(Log4JLogger.ja=
va:239)
>         at =
org.apache.activemq.transport.ResponseCorrelator.onCommand(ResponseCorrel=
ator.java:83)
>         at =
org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.j=
ava:63)
>         at =
org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNe=
gotiator.java:114)
>         at =
org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityMonit=
or.java:122)
>         at =
org.apache.activemq.transport.TransportLogger.onCommand(TransportLogger.j=
ava:58)
>         at =
org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport=
.java:87)
>         at =
org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:143)=

>         at java.lang.Thread.run(Thread.java:595)
> Exception in thread "ActiveMQ Transport: tcp:///127.0.0.1:1516" =
java.lang.NullPointerException
>         at org.apache.log4j.LogManager.getLogger(LogManager.java:188)
>         at org.apache.log4j.Logger.getLogger(Logger.java:103)
>         at =
org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java:22=
9)
>         at =
org.apache.commons.logging.impl.Log4JLogger.isDebugEnabled(Log4JLogger.ja=
va:239)
>         at =
org.apache.activemq.transport.ResponseCorrelator.onCommand(ResponseCorrel=
ator.java:83)
>         at =
org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.j=
ava:63)
>         at =
org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNe=
gotiator.java:114)
>         at =
org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityMonit=
or.java:122)
>         at =
org.apache.activemq.transport.TransportLogger.onCommand(TransportLogger.j=
ava:58)
>         at =
org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport=
.java:87)
>         at =
org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:143)=

>         at java.lang.Thread.run(Thread.java:595)
> Exception in thread "Timer-1" java.lang.NullPointerException
>         at =
com.mchange.v2.log.log4j.Log4jMLog$Log4jMLogger.isLoggable(Log4jMLog.java=
:252)
>         at =
com.mchange.v2.resourcepool.BasicResourcePool$CullTask.run(BasicResourceP=
ool.java:1285)
>         at java.util.TimerThread.mainLoop(Timer.java:512)
>         at java.util.TimerThread.run(Timer.java:462)
> thank you,
> Suchitha.
>
>


--

James
-------
http://radio.weblogs.com/0112098/


------_=_NextPart_001_01C76153.53F13E44--