#12 Shutdown the default ScheduledExecutorService at JVM exit.

vy · Jan 9, 2020 · e50622d · e50622d
1 parent d0af6ff
commit e50622d
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,7 @@
+### (2020-??-??) v0.9.2
+
+- Shutdown the default `ScheduledExecutorService` at JVM exit. (#12)
+
 ### (2019-12-08) v0.9.1
 
 - Added explicit Java 9 module name. (#11)

diff --git a/src/main/java/com/vlkan/rfos/RotationConfig.java b/src/main/java/com/vlkan/rfos/RotationConfig.java
@@ -38,12 +38,14 @@ private static ScheduledThreadPoolExecutor createDefaultExecutorService() {
                     threadCount,
                     new ThreadFactory() {
 
-                        private volatile int threadCount = 0;
+                        private int threadCount = 0;
 
                         @Override
                         public synchronized Thread newThread(Runnable runnable) {
                             String name = String.format("RotationJanitor-%02d", ++threadCount);
-                            return new Thread(runnable, name);
+                            Thread thread = new Thread(runnable, name);
+                            thread.setDaemon(true);
+                            return thread;
                         }
 
                     });