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home > news > java technology > changing log levels in embedded glassfish

Changing Log Levels in Embedded GlassFish

This blog shows how to programatically change the log levels of a particular logger in Embedded GlassFish. I did a search on the internet for information on how to change the log levels of a particular logger in Embedded GlassFish. The only information I could find was http://docs.sun.com/app/docs/doc/821-1208/gjlfe?l=enamp;a=view which requires changing $JAVA_HOME/jre/lib/logging.properties. But I am not comfortable changing it at the JDK level. So, I wrote the following piece of code. May be the Embedded GlassFish users will find it useful: .ln { color: rgb(0,0,0); font-weight: normal; font-style: normal; } .s0 { } .s1 { color: rgb(0,0,255); } .s2 { color: rgb(128,128,128); } .s3 { color: rgb(255,0,255); } .s4 { color: rgb(0,0,128); import org.glassfish.embeddable.*; // Create Embedded GlassFish GlassFish glassfish = GlassFishRuntime.bootstrap().newGlassFish(); // Set the log levels. For example, set #039;deployment#039; and #039;server#039; log levels to FINEST Logger.getLogger().getHandlers()[0].setLevel(Level.FINEST); Logger.getLogger(javax.enterprise.system.tools.deployment).setLevel(Level.FINEST); Logger.getLogger(javax.enterprise.system).setLevel(Level.FINEST); // Start Embedded GlassFish and deploy an application. // You will see all the FINEST logs printed on the console. glassfish.start(); glassfish.getDeployer().d...


Date: December, 15 2010
Url: http://www.java.net/blog/bhavanishankar/archive/2010/12/14/changing-log-levels-embedded-glassfish


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