From 4535e8f097c993364026c00ed40777c71a36a6ea Mon Sep 17 00:00:00 2001
From: "Christopher L. Shannon (cshannon)" <christopher.l.shannon@gmail.com>
Date: Thu, 11 Jan 2018 07:27:03 -0500
Subject: [PATCH] AMQ-6884 - Replacing printStackTrace() with logging statement

---
 .../apache/activemq/transport/nio/SelectorWorker.java    | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/activemq-client/src/main/java/org/apache/activemq/transport/nio/SelectorWorker.java b/activemq-client/src/main/java/org/apache/activemq/transport/nio/SelectorWorker.java
index 1a32346376..781ca67710 100644
--- a/activemq-client/src/main/java/org/apache/activemq/transport/nio/SelectorWorker.java
+++ b/activemq-client/src/main/java/org/apache/activemq/transport/nio/SelectorWorker.java
@@ -24,8 +24,13 @@ import java.util.Set;
 import java.util.concurrent.ConcurrentLinkedQueue;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 public class SelectorWorker implements Runnable {
 
+    private static final Logger LOG = LoggerFactory.getLogger(SelectorWorker.class);
+
     private static final AtomicInteger NEXT_ID = new AtomicInteger();
 
     final SelectorManager manager;
@@ -73,7 +78,7 @@ public class SelectorWorker implements Runnable {
             try {
                 task.run();
             } catch (Throwable e) {
-                e.printStackTrace();
+                LOG.debug(e.getMessage(), e);
             }
         }
     }
@@ -142,7 +147,7 @@ public class SelectorWorker implements Runnable {
                 manager.onWorkerEmptyEvent(this);
                 selector.close();
             } catch (IOException ignore) {
-                ignore.printStackTrace();
+                LOG.debug(ignore.getMessage(), ignore);
             }
             Thread.currentThread().setName(origName);
         }