RED HAT JBOSS FUSE ESB 6.00 Logging sperately for each bundle

[atiato78]

Dears,

I have three separated bundles deployed on FUSE ESB , I want each bundle to log4j each on different files under /data/log folder , I'm able to see the log for fuse.log.

Please provide me with configurations for that so I can implement the solution .

thanks,

Omar Atia

[ffang]

Hi,

Use MDC Sift appender you can get log file per bundle.

edit

etc/org.ops4j.pax.logging.cfg

change

# Root logger

from

log4j.rootLogger=INFO, out, osgi:VmLogAppender

to

log4j.rootLogger=INFO, sift, osgi:VmLogAppender

Freeman

[davsclaus]

AFAIR you can find information about how to log per bundle in the Fuse docs at

https://access.redhat.com/site/documentation/JBoss_Fuse/

[ksimpson]

Also encountering issues with logging per bundle.  Replaced 'out' appender with 'sift', but a log file is not created for the application bundle. 

Instead, the following logging files are created (after running a simple Camel test against deployed bundle):

• org.apache.camel.camel-core.log
• org.apache.felix.fileinstall.log

How can Fuse be configured to ACTUALLY log everything from a bundle to the same file?

[atiato78]

Dear Kevan,

I understand that you would like to log each bundle or application separately , you have to add the following as spring to camel-context.xml

<bean class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">

<property name="targetClass">

<value>org.apache.log4j.MDC</value>

</property>

<property name="targetMethod">

<value>put</value>

</property>

<property name="arguments">

<list>

<value>app.name</value>

<value>touch-nthlr</value>

</list>

</property>

</bean>

make sure log4j bundle is deployed inside JBOSS ESB.

and you should add the following inside org.ops4j.pax.logging.cfg under etc folder

# Sift appender

log4j.appender.sift=org.apache.log4j.sift.MDCSiftingAppender

log4j.appender.sift.key=app.name

log4j.appender.sift.default=servicemix

#log4j.appender.sift.appender=org.apache.log4j.FileAppender

log4j.appender.sift.appender=org.apache.log4j.DailyRollingFileAppender

log4j.appender.sift.appender.layout=org.apache.log4j.PatternLayout

log4j.appender.sift.appender.layout.ConversionPattern=%d{ABSOLUTE} | %-5.5p | %-16.16t | %-32.32c{1} | %m%n

log4j.appender.sift.appender.file=${karaf.data}/log/$\\{app.name\\}.log

log4j.appender.sift.appender.append=true

note that the above is using DailyRolling File appender which rename the log every day and generate a new log for the Apps.

thanks,

Omar Atia

[kkrishnashankar]

Hello Omar,

Tried above configuration changes but unable to find app based log under ${karaf.data}/log/$\\{app.name\\}.log

what do you mean exactly by "make sure log4j bundle is deployed inside JBOSS ESB."

Regards,

krishan

[kkrishnashankar]

FYi - Log4j installed in maven repository ,

Is that you meant by "make sure log4j bundle is deployed inside JBOSS ESB."??

[kkrishnashankar]

Hello Claus,

Unable to open link

https://access.redhat.com/site/documentation/JBoss_Fuse/

Thanks,

krishna

[kkrishnashankar]

Hello Claus,

Are you referring to below link?

Fuse ESB Enterprise - Configuring and Running Fuse ESB Enterprise - Logging per Application

Thanks,

Krishna