Hi all,
I am attempting to use pax-logging and pax-confman within an Eclipse RCP
application to direct all the logging by component plugins etc to a single log
file for the application, with the configuration for that logging being
specified within a single properties file. Whilst attempting to get this
working the (very simple) contents of my config file are:
org.ops4j.pax.logging.properties
================================
# Set Loggers
log4j.rootLogger=ALL, console, file
# Set console appenders
log4j.appender.console=org.apache.log4j.ConsoleAppender
# Set layout
log4j.appender.console.layout=org.apache.log4j.PatternLayout
log4j.appender.console.layout.ConversionPattern=%d{ABSOLUTE} '-DAN-' %-10t
[%-6p] %c: %m%n
log4j.appender.file=org.apache.log4j.FileAppender
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %-10t [%-6p] %c: %m%n
log4j.appender.file.File=${log.dir}/app.log
================================
I added the '-DAN-' so I could be sure it was tis config that was being picked
up (or not)
I have followed the steps indicated by the tutorial postings:
http://www.rcpquickstart.com/2009/07/14/logging-rcp-applications-with-pax-logging/
and
http://www.rcpquickstart.com/2009/07/10/configuring-rcp-applications-with-pax-confman/
. I have a problem though. Some of the logging is occuring correctly (i.e. I
can the log4j properties are being applied (log format, appending to file)) and
yet other log entries are only going to the console.
The log entries that are working include:
Eclipse/OSGI framework logging, e.g:
13:55:41,063 '-DAN-' Framework Event Dispatcher [DEBUG ]
org.ops4j.pax.logging.pax-logging-service: BundleEvent STARTED
13:55:41,079 '-DAN-' Start Level Event Dispatcher [DEBUG ]
org.eclipse.core.runtime: ServiceEvent REGISTERED
13:55:41,110 '-DAN-' Start Level Event Dispatcher [DEBUG ]
org.eclipse.equinox.preferences: ServiceEvent REGISTERED
13:55:41,110 '-DAN-' Start Level Event Dispatcher [DEBUG ]
org.eclipse.equinox.preferences: ServiceEvent REGISTERED
13:55:41,110 '-DAN-' Framework Event Dispatcher [DEBUG ]
org.eclipse.equinox.preferences: BundleEvent STARTED
13:55:41,125 '-DAN-' Start Level Event Dispatcher [DEBUG ]
org.eclipse.core.jobs: ServiceEvent REGISTERED
13:55:41,125 '-DAN-' Framework Event Dispatcher [DEBUG ] org.eclipse.core.jobs:
BundleEvent STARTED
13:55:41,329 '-DAN-' Start Level Event Dispatcher [DEBUG ]
org.eclipse.equinox.registry: ServiceEvent REGISTERED
13:55:41,329 '-DAN-' Start Level Event Dispatcher [DEBUG ]
org.eclipse.equinox.registry: ServiceEvent REGISTERED
13:55:41,329 '-DAN-' Framework Event Dispatcher [DEBUG ]
org.eclipse.equinox.registry: BundleEvent STARTED
13:55:41,344 '-DAN-' Start Level Event Dispatcher [DEBUG ]
org.eclipse.equinox.app: ServiceEvent REGISTERED
13:55:41,344 '-DAN-' Start Level Event Dispatcher [DEBUG ]
org.eclipse.equinox.app: ServiceEvent REGISTERED
13:55:41,344 '-DAN-' Start Level Event Dispatcher [DEBUG ]
org.eclipse.equinox.app: ServiceEvent MODIFIED
13:55:41,344 '-DAN-' Start Level Event Dispatcher [DEBUG ]
org.eclipse.equinox.app: ServiceEvent MODIFIED
13:55:41,344 '-DAN-' Start Level Event Dispatcher [DEBUG ]
org.eclipse.equinox.app: ServiceEvent REGISTERED
13:55:41,360 '-DAN-' Start Level Event Dispatcher [DEBUG ]
org.eclipse.equinox.app: ServiceEvent REGISTERED
13:55:41,360 '-DAN-' Framework Event Dispatcher [DEBUG ]
org.eclipse.equinox.app: BundleEvent STARTED
13:55:41,360 '-DAN-' Framework Event Dispatcher [DEBUG ]
org.eclipse.core.runtime: BundleEvent STARTED
13:55:41,360 '-DAN-' Framework Event Dispatcher [DEBUG ]
org.eclipse.osgi.services: BundleEvent STARTED
13:55:41,360 '-DAN-' Framework Event Dispatcher [DEBUG ] org.eclipse.osgi:
BundleEvent STARTED
13:55:41,360 '-DAN-' Framework Event Dispatcher [DEBUG ] org.eclipse.osgi:
FrameworkEvent STARTED
13:55:41,360 '-DAN-' Framework Event Dispatcher [DEBUG ] org.eclipse.osgi:
FrameworkEvent STARTLEVEL CHANGED
13:55:41,360 '-DAN-' main [DEBUG ] org.eclipse.osgi: ServiceEvent
REGISTERED
...
...
log4j entries made by a library that has been wrapped and exposed as an OSGI
bundle and by some core java classes:
13:59:33,785 '-DAN-' Timer-0 [DEBUG ] com.jpmorgan.fasttrade.view.client:
Picking up events with client poll interval of 100ms
13:59:33,785 '-DAN-' QD:VUM_Dispatcher:0 [DEBUG ]
com.jpmorgan.fasttrade.view.common: VUM : UpdateFromRootTask start()
13:59:33,785 '-DAN-' COV-EventProcessorAndDispatcher [DEBUG ]
com.jpmorgan.fasttrade.view.client: COV getchanges : nodeId=-1, blockFor=-1
13:59:33,785 '-DAN-' QD:VUM_Dispatcher:0 [DEBUG ]
com.jpmorgan.fasttrade.view.common: VUM : updateFromRoot()
13:59:33,785 '-DAN-' QD:VUM_Dispatcher:0 [DEBUG ]
com.jpmorgan.fasttrade.view.common: VUM : updateFromNode() n=VN view=[null]
avg=0 times=[0, 0, 0, 0, 0]
13:59:33,785 '-DAN-' COV-EventProcessorAndDispatcher [DEBUG ]
com.jpmorgan.fasttrade.view.client: COV : notifyChanges() : changes.size=0
13:59:33,785 '-DAN-' QD:VUM_Dispatcher:0 [DEBUG ]
com.jpmorgan.fasttrade.view.common: update total : 0 ms
13:59:33,785 '-DAN-' QD:VUM_Dispatcher:0 [DEBUG ]
com.jpmorgan.fasttrade.view.common: VUM : UpdateFromRootTask finish()
13:59:33,785 '-DAN-' Timer-0 [DEBUG ] sun.rmi.transport.tcp: Timer-0: reuse
connection
13:59:33,785 '-DAN-' Timer-0 [DEBUG ] sun.rmi.loader: Timer-0: name =
"java.util.ArrayList", codebase = "", defaultLoader =
org.eclipse.osgi.internal.baseadaptor.defaultclassloa...@2a5ab9
13:59:33,785 '-DAN-' Timer-0 [DEBUG ] sun.rmi.client.ref: Timer-0: free
connection (reuse = true)
13:59:33,785 '-DAN-' Timer-0 [DEBUG ] sun.rmi.transport.tcp: Timer-0: reuse
connection
However when I try to log to a Log4J logger in some other plugins I see entries
on the console like:
[com.jpmorgan.marble.oms.shared.ui.AbstractT2ConnectedActivator] : Log4j About
to request T2ServiceReference...
[com.jpmorgan.marble.oms.trading.ui.orderblotter.OriginatedOrderBlotterView] :
Tuple initialisation complete, loaded data for table
Clearly these log entries are making it to the console (must be via pax-logging
as I don't have log4j anywhere) - however the pax-logging from that plugin
doesn't seem to be configured like it is in other places. I'm confused as to
what could cause this - can anyone suggest next steps to investigate? I have
checked the following:
- No logging libraries in target platform other than pax-logging
- configuration specifies auto start values:
<configurations>
<plugin id="org.eclipse.core.runtime" autoStart="true" startLevel="0" />
<plugin id="org.eclipse.equinox.cm" autoStart="true" startLevel="1" />
<plugin id="org.eclipse.equinox.common" autoStart="true" startLevel="2" />
<plugin id="org.eclipse.osgi.services" autoStart="true" startLevel="0" />
<plugin id="org.ops4j.pax.configmanager" autoStart="true" startLevel="2"
/>
<plugin id="org.ops4j.pax.logging.pax-logging-service" autoStart="true"
startLevel="2" />
</configurations>
Hope you can help,
Many thanks,
Dan Pollitt
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