Enable BundleStartStopLogger debug log traces
Written By
Mariano Alvaro
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Issue
- How to enable BundleStartStopLogger debug log traces to see module lifecycle events during startup.
Resolution
- Stop the server.
- If it doesn't exist create a folder named log4j inside $LIFERAY_HOME/osgi
- Inside the recently created folder:
- Deploy the attached file: log4j.dtd
- Create the following file: org.eclipse.osgi-log4j-ext.xml
- Before 7.4 u77 (Log4j 1.x)
<?xml version="1.0"?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
<!-- DXP 7.0 to 7.3 -->
<category name="com.liferay.portal.equinox.log.bridge.internal.BundleStartStopLogger">
<priority value="DEBUG" />
</category>
<!-- DXP 7.4 -->
<category name="com.liferay.portal.bootstrap.log.BundleStartStopLogger">
<priority value="DEBUG" />
</category>
</log4j:configuration>
- From 7.4 u77 (Log4j 2.x)
<?xml version="1.0"?>
<Configuration strict="true">
<Loggers>
<Logger name="com.liferay.portal.bootstrap.log.BundleStartStopLogger" level="DEBUG"/>
</Loggers>
</Configuration>
- Start the server.
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