From 6ca778a80bdb41439632ce8fa2c959b3da4052fc Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Thu, 4 Oct 2018 14:17:18 +1300
Subject: Filter JRE internal logging (#4083)

---
 src/org/traccar/helper/Log.java | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'src/org/traccar/helper')

diff --git a/src/org/traccar/helper/Log.java b/src/org/traccar/helper/Log.java
index 9bc86b137..7a1faf8bb 100644
--- a/src/org/traccar/helper/Log.java
+++ b/src/org/traccar/helper/Log.java
@@ -169,11 +169,9 @@ public final class Log {
         Level level = Level.parse(config.getString("logger.level").toUpperCase());
         rootLogger.setLevel(level);
         handler.setLevel(level);
+        handler.setFilter(record -> record != null && !record.getLoggerName().startsWith("sun"));
 
         rootLogger.addHandler(handler);
-
-        Logger.getLogger("sun").setLevel(Level.OFF);
-        Logger.getLogger("java").setLevel(Level.OFF);
     }
 
     public static String exceptionStack(Throwable exception) {
-- 
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