diff --git a/patches/server/0748-Set-AsyncAppender-dispatch-thread-to-be-a-daemon-thr.patch b/patches/server/0748-Set-AsyncAppender-dispatch-thread-to-be-a-daemon-thr.patch new file mode 100644 index 0000000000..4a7c6f9fc7 --- /dev/null +++ b/patches/server/0748-Set-AsyncAppender-dispatch-thread-to-be-a-daemon-thr.patch @@ -0,0 +1,19 @@ +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 +From: Jason Penilla <11360596+jpenilla@users.noreply.github.com> +Date: Wed, 18 Aug 2021 12:02:02 -0500 +Subject: [PATCH] Set AsyncAppender dispatch thread to be a daemon thread + +This diff will be included in the not yet released Log4j 2.14.2. When Log4j 2.14.2 is released this patch should be dropped in favor of bumping Log4j. + +diff --git a/src/main/java/org/apache/logging/log4j/core/appender/AsyncAppenderEventDispatcher.java b/src/main/java/org/apache/logging/log4j/core/appender/AsyncAppenderEventDispatcher.java +index a01f68db840b6e953fa6908ad10cd25744be6471..d406c3d38059b1e4012ca5ebd938b8a6f8ce152f 100644 +--- a/src/main/java/org/apache/logging/log4j/core/appender/AsyncAppenderEventDispatcher.java ++++ b/src/main/java/org/apache/logging/log4j/core/appender/AsyncAppenderEventDispatcher.java +@@ -50,6 +50,7 @@ class AsyncAppenderEventDispatcher extends Log4jThread { + final List appenders, + final BlockingQueue queue) { + super("AsyncAppenderEventDispatcher-" + THREAD_COUNTER.incrementAndGet() + "-" + name); ++ this.setDaemon(true); // Paper - Backport change from not yet released Log4j 2.14.2 + this.errorAppender = errorAppender; + this.appenders = appenders; + this.queue = queue;