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zhangkun83/java-log-level.java

Created April 4, 2016 17:04
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Change Java logging level at runtime
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java-log-level.java
Logger.getLogger("io.grpc").setLevel(Level.FINE);
Handler[] handlers = Logger.getLogger( "" ).getHandlers();
for ( int index = 0; index < handlers.length; index++ ) {
handlers[index].setLevel( Level.FINE );
}
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